[
  {
    "study_id": 7,
    "specification_id": "S07-P001",
    "source_specification_id": "FIA-T2-C1",
    "role": "active_comparison",
    "published_source_location": "",
    "outcome_label": "",
    "outcome_variable": "",
    "treatment_label": "",
    "unit_fixed_effects": "",
    "time_fixed_effects": "",
    "allowed_adjustments": "",
    "published_weights": "",
    "published_clustering": "",
    "panel_structure": "",
    "design": "",
    "descriptive_metadata_status": "not_recorded_in_exported_source_metadata",
    "title": "The Arrival of Fast Internet and Employment in Africa",
    "status": "ready",
    "reason": "",
    "config": "analyses/full-archive/configs/S07-P001.json",
    "input_bytes": 255664,
    "specification_type": "scalar",
    "run_status": "completed",
    "result": {
      "schema": "did-replication-v2",
      "config": {
        "outcomes": [
          "y"
        ],
        "treatments": [
          "d"
        ],
        "unit": "unit",
        "time": "time",
        "cluster": "cluster",
        "covariates": [],
        "baseline_by_time": [],
        "weight": null,
        "period_step": 1,
        "period_values": [
          20071,
          20072,
          20073,
          20074,
          20081,
          20082,
          20083,
          20084,
          20091,
          20092,
          20093,
          20094,
          20101,
          20102,
          20103,
          20104,
          20111,
          20112,
          20113,
          20114,
          20121,
          20122,
          20123,
          20124,
          20131,
          20132,
          20133,
          20134,
          20141,
          20142,
          20143,
          20144
        ],
        "display_window": [
          -10,
          10
        ],
        "seed": 20261008,
        "panelview_max_units": 100,
        "test_mode": "classical",
        "test_horizon": null,
        "post_horizon": null,
        "post_weighting": "observations",
        "sample_query": null,
        "reversal_policy": "drop_post_untreated",
        "labels": {
          "y": "",
          "d": ""
        },
        "allow_repeated_cells": true,
        "time_fe": "archive_time_fe",
        "unit_fe": null,
        "frequency_weights": false,
        "source_sd": null,
        "latest_cohort_control": true,
        "slug": "s07-p001",
        "study_id": 7,
        "study": "The Arrival of Fast Internet and Employment in Africa",
        "citation": "Hjort and Poulsen (2019), AER. https://doi.org/10.1257/aer.20161385",
        "description": "FIA-T2-C1",
        "source_specification_id": "FIA-T2-C1",
        "specification_id": "S07-P001",
        "data": "analyses/full-archive/prepared/S07-P001.parquet",
        "output_dir": "analyses/full-archive/results/S07-P001"
      },
      "source": {
        "file": "S07-P001.parquet",
        "bytes": 80990,
        "sha256": "5cf0a342d6040a47910be924b81dc600e3e2e7e531982f2ecf35e3f7d3fb8366"
      },
      "versions": {
        "pyfixest": "0.60.0",
        "polars": "2.0.0",
        "duckreg": "0.4.1",
        "numpy": "2.5.3",
        "pandas": "3.0.6"
      },
      "specifications": {
        "y__d": {
          "sample": {
            "outcome": "y",
            "treatment": "d",
            "source_rows": 2533,
            "source_sd": 1.218731011373807,
            "rows": 2474,
            "units": 127,
            "clusters": 127,
            "treated_units": 25,
            "never_treated_units": 102,
            "treated_cohorts": 3,
            "latest_cohort_control_index": null,
            "unique_unit_period_cells": 2474,
            "unsupported_prediction_rows_removed": 16,
            "initially_treated_units_removed": 7,
            "post_adoption_untreated_rows_removed": 0,
            "units_without_minus_one_removed": 0,
            "additional_rows_removed": 25
          },
          "estimates": [
            {
              "method": "Static TWFE",
              "estimate": 0.29105708783729717,
              "se": 0.10963683157663247,
              "pvalue": 0.008961143115081647,
              "lower": 0.07408902125174371,
              "upper": 0.5080251544228507
            },
            {
              "method": "Dynamic TWFE",
              "estimate": 0.41430806278014465,
              "se": 0.1373506360351823,
              "pvalue": 0.0030948043636680003,
              "lower": 0.14249519190180426,
              "upper": 0.686120933658485
            },
            {
              "method": "BJS / did2s",
              "estimate": 0.27312873592788367,
              "se": 0.10876018451655681,
              "pvalue": 0.013293926239960806,
              "lower": 0.05789552810254145,
              "upper": 0.4883619437532259
            },
            {
              "method": "Sun\u2013Abraham",
              "estimate": 0.42527348656207975,
              "se": 0.15149683667440342,
              "pvalue": 0.005793786077251334,
              "lower": 0.12546570048885974,
              "upper": 0.7250812726352998
            }
          ],
          "event_studies": {
            "Dynamic TWFE": [
              {
                "event_time": -19,
                "estimate": -0.0044002358907375685,
                "se": 8.917785168417753e-19,
                "pvalue": 0.0,
                "lower": -0.00440023589073757,
                "upper": -0.004400235890737567
              },
              {
                "event_time": -17,
                "estimate": 0.47489050479566614,
                "se": 1.9975838777255767e-16,
                "pvalue": 0.0,
                "lower": 0.47489050479566575,
                "upper": 0.4748905047956665
              },
              {
                "event_time": -16,
                "estimate": 0.15327573645119763,
                "se": 6.064093914524071e-17,
                "pvalue": 0.0,
                "lower": 0.15327573645119752,
                "upper": 0.15327573645119774
              },
              {
                "event_time": -15,
                "estimate": 0.0718433895487936,
                "se": 7.134228134734202e-17,
                "pvalue": 0.0,
                "lower": 0.07184338954879346,
                "upper": 0.07184338954879374
              },
              {
                "event_time": -13,
                "estimate": 0.525123847783408,
                "se": 0.2658325300173074,
                "pvalue": 0.05040925810898946,
                "lower": -0.0009509141736344651,
                "upper": 1.0511986097404504
              },
              {
                "event_time": -12,
                "estimate": 0.4281324347980824,
                "se": 0.2863741507217807,
                "pvalue": 0.13741197738035557,
                "lower": -0.13859359065035481,
                "upper": 0.9948584602465196
              },
              {
                "event_time": -11,
                "estimate": 0.5531250847173615,
                "se": 0.29467343685248526,
                "pvalue": 0.06281986277882193,
                "lower": -0.030024984001248534,
                "upper": 1.1362751534359716
              },
              {
                "event_time": -10,
                "estimate": 0.19702913404525632,
                "se": 0.2668640520076294,
                "pvalue": 0.4616973716874237,
                "lower": -0.33108697960594036,
                "upper": 0.725145247696453
              },
              {
                "event_time": -9,
                "estimate": 0.0405707855175276,
                "se": 0.14425119278737947,
                "pvalue": 0.7789792726876551,
                "lower": -0.2448980843107789,
                "upper": 0.3260396553458341
              },
              {
                "event_time": -8,
                "estimate": 0.038534706187141575,
                "se": 0.14417091855469483,
                "pvalue": 0.789686828620116,
                "lower": -0.24677530329458466,
                "upper": 0.3238447156688678
              },
              {
                "event_time": -7,
                "estimate": 0.10190430638090181,
                "se": 0.1513598227540041,
                "pvalue": 0.5020157997256051,
                "lower": -0.1976323331717844,
                "upper": 0.40144094593358803
              },
              {
                "event_time": -6,
                "estimate": 0.11388384673155062,
                "se": 0.14459697633350657,
                "pvalue": 0.43241276001874407,
                "lower": -0.17226931856919347,
                "upper": 0.4000370120322947
              },
              {
                "event_time": -5,
                "estimate": 0.08595465428618089,
                "se": 0.11513739625113917,
                "pvalue": 0.45673206092658764,
                "lower": -0.14189886808456947,
                "upper": 0.3138081766569313
              },
              {
                "event_time": -4,
                "estimate": 0.17246938662548272,
                "se": 0.1248641106064903,
                "pvalue": 0.16964471328844058,
                "lower": -0.07463301750846776,
                "upper": 0.4195717907594332
              },
              {
                "event_time": -3,
                "estimate": 0.3159162919871892,
                "se": 0.10655394774733175,
                "pvalue": 0.003622860018177633,
                "lower": 0.10504916186917412,
                "upper": 0.5267834221052042
              },
              {
                "event_time": -2,
                "estimate": 0.1459852747045028,
                "se": 0.08430765801354283,
                "pvalue": 0.08579628407936392,
                "lower": -0.020857102026978075,
                "upper": 0.3128276514359837
              },
              {
                "event_time": 0,
                "estimate": 0.280640515693174,
                "se": 0.13331643021377285,
                "pvalue": 0.03727108361192513,
                "lower": 0.016811219537782363,
                "upper": 0.5444698118485656
              },
              {
                "event_time": 1,
                "estimate": 0.5396831635447925,
                "se": 0.13544917871854822,
                "pvalue": 0.0001137566135016231,
                "lower": 0.27163322079701097,
                "upper": 0.8077331062925741
              },
              {
                "event_time": 2,
                "estimate": 0.3153802169791047,
                "se": 0.15034183228524306,
                "pvalue": 0.03792484179503873,
                "lower": 0.01785815063720314,
                "upper": 0.6129022833210063
              },
              {
                "event_time": 3,
                "estimate": 0.4468262778154488,
                "se": 0.13475156120727166,
                "pvalue": 0.0011935133369901836,
                "lower": 0.18015689961391745,
                "upper": 0.7134956560169802
              },
              {
                "event_time": 4,
                "estimate": 0.5964053024702882,
                "se": 0.14590100495656189,
                "pvalue": 7.70520519691416e-05,
                "lower": 0.3076715028603633,
                "upper": 0.8851391020802131
              },
              {
                "event_time": 5,
                "estimate": 0.4934020899991035,
                "se": 0.12385246444765742,
                "pvalue": 0.00011401491408651076,
                "lower": 0.24830170387310005,
                "upper": 0.738502476125107
              },
              {
                "event_time": 6,
                "estimate": 0.500266938770696,
                "se": 0.1832204370250239,
                "pvalue": 0.007232212303879371,
                "lower": 0.13767908021429842,
                "upper": 0.8628547973270935
              },
              {
                "event_time": 7,
                "estimate": 0.4712771447858925,
                "se": 0.15563798466071987,
                "pvalue": 0.002986198357403217,
                "lower": 0.16327414858925954,
                "upper": 0.7792801409825254
              },
              {
                "event_time": 8,
                "estimate": 0.5153830519758266,
                "se": 0.15196928527456074,
                "pvalue": 0.0009294647364528978,
                "lower": 0.21464030401194362,
                "upper": 0.8161257999397096
              },
              {
                "event_time": 9,
                "estimate": 0.4423263612727459,
                "se": 0.15385344281601326,
                "pvalue": 0.004744881045512536,
                "lower": 0.13785492092480944,
                "upper": 0.7467978016206823
              },
              {
                "event_time": 10,
                "estimate": 0.3089264917020992,
                "se": 0.16349982729850854,
                "pvalue": 0.06112806873852929,
                "lower": -0.01463485995219399,
                "upper": 0.6324878433563923
              },
              {
                "event_time": 11,
                "estimate": 0.3469167473000178,
                "se": 0.16882076272217114,
                "pvalue": 0.0419514962917466,
                "lower": 0.012825420867205783,
                "upper": 0.6810080737328299
              },
              {
                "event_time": 12,
                "estimate": 0.563158409659618,
                "se": 0.1839685274007131,
                "pvalue": 0.0026952593140384404,
                "lower": 0.1990901022420995,
                "upper": 0.9272267170771367
              },
              {
                "event_time": 13,
                "estimate": 0.6748542916158532,
                "se": 0.17586641074807433,
                "pvalue": 0.0001957376403414683,
                "lower": 0.32681983486780547,
                "upper": 1.0228887483639009
              },
              {
                "event_time": 14,
                "estimate": 0.1525455474916075,
                "se": 0.21683767833030493,
                "pvalue": 0.4830414783187856,
                "lower": -0.2765698433279662,
                "upper": 0.5816609383111813
              },
              {
                "event_time": 15,
                "estimate": 0.30923972556686985,
                "se": 0.2515603096245729,
                "pvalue": 0.22125504548232997,
                "lower": -0.18859073180781993,
                "upper": 0.8070701829415596
              },
              {
                "event_time": 16,
                "estimate": 0.3935786877988021,
                "se": 0.23337884487681884,
                "pvalue": 0.09418622868037033,
                "lower": -0.06827118533895349,
                "upper": 0.8554285609365577
              },
              {
                "event_time": 17,
                "estimate": 0.3390865357691336,
                "se": 0.21708715066984416,
                "pvalue": 0.12080008391647508,
                "lower": -0.0905225534763981,
                "upper": 0.7686956250146653
              },
              {
                "event_time": 18,
                "estimate": 0.13267608763940797,
                "se": 0.2194499792373614,
                "pvalue": 0.5465421863813729,
                "lower": -0.30160896987878394,
                "upper": 0.5669611451575999
              }
            ],
            "BJS / did2s": [
              {
                "event_time": -19,
                "estimate": -0.0022085825951911886,
                "se": 8.464649822403914e-06,
                "pvalue": 4.410162567196191e-174,
                "lower": -0.002225333888345871,
                "upper": -0.002191831302036506
              },
              {
                "event_time": -18,
                "estimate": 0.0021916532955463808,
                "se": 8.464649822403914e-06,
                "pvalue": 1.160760719290045e-173,
                "lower": 0.002174902002391698,
                "upper": 0.0022084045887010633
              },
              {
                "event_time": -17,
                "estimate": 0.2998903232077197,
                "se": 2.2261109680066222e-06,
                "pvalue": 0.0,
                "lower": 0.29988591779955726,
                "upper": 0.2998947286158821
              },
              {
                "event_time": -16,
                "estimate": -0.02172444513674865,
                "se": 2.2261109680066222e-06,
                "pvalue": 0.0,
                "lower": -0.021728850544911103,
                "upper": -0.021720039728586195
              },
              {
                "event_time": -15,
                "estimate": -0.10315679203915273,
                "se": 2.2261109680066222e-06,
                "pvalue": 0.0,
                "lower": -0.10316119744731518,
                "upper": -0.10315238663099029
              },
              {
                "event_time": -14,
                "estimate": -0.17500018158794628,
                "se": 2.2261109680066222e-06,
                "pvalue": 0.0,
                "lower": -0.17500458699610874,
                "upper": -0.17499577617978382
              },
              {
                "event_time": -13,
                "estimate": 0.09927373245546889,
                "se": 2.510008088041359e-06,
                "pvalue": 0.0,
                "lower": 0.0992687652232519,
                "upper": 0.09927869968768588
              },
              {
                "event_time": -12,
                "estimate": 0.045638385126284396,
                "se": 0.08000494096095316,
                "pvalue": 0.5693920661965437,
                "lower": -0.11268904104943775,
                "upper": 0.20396581130200656
              },
              {
                "event_time": -11,
                "estimate": 0.17063103504556343,
                "se": 0.09115791520184463,
                "pvalue": 0.06355030672741636,
                "lower": -0.009767799277641681,
                "upper": 0.35102986936876857
              },
              {
                "event_time": -10,
                "estimate": 0.005089923674166239,
                "se": 0.14870665388036364,
                "pvalue": 0.9727495437651774,
                "lower": -0.289196172675469,
                "upper": 0.2993760200238014
              },
              {
                "event_time": -9,
                "estimate": -0.09268009758735091,
                "se": 0.03540882607409341,
                "pvalue": 0.009944180441890636,
                "lower": -0.162753123438981,
                "upper": -0.022607071735720824
              },
              {
                "event_time": -8,
                "estimate": -0.0814602103196544,
                "se": 0.050434071903754436,
                "pvalue": 0.10877261506021968,
                "lower": -0.18126775595586594,
                "upper": 0.018347335316557134
              },
              {
                "event_time": -7,
                "estimate": -0.034862031487807955,
                "se": 0.05108194336146034,
                "pvalue": 0.4961928852744752,
                "lower": -0.13595169569268828,
                "upper": 0.06622763271707238
              },
              {
                "event_time": -6,
                "estimate": -0.03327407431239509,
                "se": 0.06240794344628287,
                "pvalue": 0.594854743819774,
                "lower": -0.15677755972328258,
                "upper": 0.09022941109849239
              },
              {
                "event_time": -5,
                "estimate": -0.05500831364362167,
                "se": 0.036300942944094215,
                "pvalue": 0.1321907075251968,
                "lower": -0.12684681255452324,
                "upper": 0.016830185267279904
              },
              {
                "event_time": -4,
                "estimate": -0.00038749356327812595,
                "se": 0.044298759946822225,
                "pvalue": 0.9930346055356729,
                "lower": -0.08805343720267922,
                "upper": 0.08727845007612298
              },
              {
                "event_time": -3,
                "estimate": 0.15719327929140123,
                "se": 0.049337371751140786,
                "pvalue": 0.0018182246531129578,
                "lower": 0.059556071016410736,
                "upper": 0.2548304875663917
              },
              {
                "event_time": -2,
                "estimate": 0.0651295231344329,
                "se": 0.0473453483909582,
                "pvalue": 0.1713777884946779,
                "lower": -0.028565529472277654,
                "upper": 0.15882457574114345
              },
              {
                "event_time": -1,
                "estimate": -0.07580090944136592,
                "se": 0.06744455323211315,
                "pvalue": 0.263192298811925,
                "lower": -0.20927169755210984,
                "upper": 0.057669878669378005
              },
              {
                "event_time": 0,
                "estimate": 0.2048396062532711,
                "se": 0.10712869480154527,
                "pvalue": 0.05813502200016145,
                "lower": -0.0071649313886132104,
                "upper": 0.41684414389515545
              },
              {
                "event_time": 1,
                "estimate": 0.45772020960882304,
                "se": 0.11815463645112911,
                "pvalue": 0.00017123690047420585,
                "lower": 0.22389565758314825,
                "upper": 0.6915447616344979
              },
              {
                "event_time": 2,
                "estimate": 0.16338521134420048,
                "se": 0.12285023723956334,
                "pvalue": 0.18593576951237006,
                "lower": -0.07973179660046967,
                "upper": 0.40650221928887065
              },
              {
                "event_time": 3,
                "estimate": 0.2903636535524759,
                "se": 0.11116752617799128,
                "pvalue": 0.010096557149396553,
                "lower": 0.07036638735020759,
                "upper": 0.5103609197547442
              },
              {
                "event_time": 4,
                "estimate": 0.4523586471329564,
                "se": 0.13065577748303028,
                "pvalue": 0.0007322617052687021,
                "lower": 0.19379470451381042,
                "upper": 0.7109225897521024
              },
              {
                "event_time": 5,
                "estimate": 0.3500056359384469,
                "se": 0.09738829483417986,
                "pvalue": 0.00046576774298820467,
                "lower": 0.1572770634836092,
                "upper": 0.5427342083932847
              },
              {
                "event_time": 6,
                "estimate": 0.3964640508635351,
                "se": 0.1742184457930995,
                "pvalue": 0.024554171575584753,
                "lower": 0.05169086831449338,
                "upper": 0.7412372334125767
              },
              {
                "event_time": 7,
                "estimate": 0.3490514126805264,
                "se": 0.13059173472328786,
                "pvalue": 0.008516471340670375,
                "lower": 0.090614208800181,
                "upper": 0.6074886165608718
              },
              {
                "event_time": 8,
                "estimate": 0.3931573198704605,
                "se": 0.12686632913249357,
                "pvalue": 0.002395296461484676,
                "lower": 0.14209258413478854,
                "upper": 0.6442220556061324
              },
              {
                "event_time": 9,
                "estimate": 0.322911020796377,
                "se": 0.11917336204180676,
                "pvalue": 0.007674862182843802,
                "lower": 0.08707044077525561,
                "upper": 0.5587516008174984
              },
              {
                "event_time": 10,
                "estimate": 0.17050716282104975,
                "se": 0.1476857739074737,
                "pvalue": 0.2504692998436551,
                "lower": -0.1217586420740753,
                "upper": 0.4627729677161748
              },
              {
                "event_time": 11,
                "estimate": 0.20069614749195203,
                "se": 0.14028521706614425,
                "pvalue": 0.1550118072839084,
                "lower": -0.07692417297582138,
                "upper": 0.47831646795972543
              },
              {
                "event_time": 12,
                "estimate": 0.42215124487607714,
                "se": 0.15973896496103554,
                "pvalue": 0.009266818557146153,
                "lower": 0.10603252922577677,
                "upper": 0.7382699605263775
              },
              {
                "event_time": 13,
                "estimate": 0.5338471268323122,
                "se": 0.16149818960824017,
                "pvalue": 0.0012347216682541142,
                "lower": 0.2142469573228965,
                "upper": 0.8534472963417279
              },
              {
                "event_time": 14,
                "estimate": -0.02975185620118408,
                "se": 0.20365872513301594,
                "pvalue": 0.8840863099233396,
                "lower": -0.4327864860783125,
                "upper": 0.3732827736759443
              },
              {
                "event_time": 15,
                "estimate": 0.10752625947644935,
                "se": 0.2298894329874089,
                "pvalue": 0.64078542959786,
                "lower": -0.34741817011392745,
                "upper": 0.5624706890668262
              },
              {
                "event_time": 16,
                "estimate": 0.19186522170838138,
                "se": 0.21101330744551253,
                "pvalue": 0.3649507167177264,
                "lower": -0.22572391035509803,
                "upper": 0.6094543537718609
              },
              {
                "event_time": 17,
                "estimate": 0.137373069678713,
                "se": 0.1871111445459636,
                "pvalue": 0.46420370577688186,
                "lower": -0.23291438468256803,
                "upper": 0.5076605240399941
              },
              {
                "event_time": 18,
                "estimate": -0.017051457822498242,
                "se": 0.21879192590483962,
                "pvalue": 0.9380037157409237,
                "lower": -0.4500342471410876,
                "upper": 0.41593133149609113
              }
            ],
            "Sun\u2013Abraham": [
              {
                "event_time": -19,
                "estimate": -0.0044002358907375685,
                "se": 8.980849687202754e-19,
                "pvalue": 0.0,
                "lower": -0.00440023589073757,
                "upper": -0.004400235890737567
              },
              {
                "event_time": -17,
                "estimate": 0.47489050479566614,
                "se": 2.011710329933417e-16,
                "pvalue": 0.0,
                "lower": 0.47489050479566575,
                "upper": 0.4748905047956665
              },
              {
                "event_time": -16,
                "estimate": 0.15327573645119763,
                "se": 6.106977787297873e-17,
                "pvalue": 0.0,
                "lower": 0.15327573645119752,
                "upper": 0.15327573645119774
              },
              {
                "event_time": -15,
                "estimate": 0.0718433895487936,
                "se": 7.184679749762204e-17,
                "pvalue": 0.0,
                "lower": 0.07184338954879346,
                "upper": 0.07184338954879374
              },
              {
                "event_time": -13,
                "estimate": 0.27358026522080175,
                "se": 5.747743799809763e-17,
                "pvalue": 0.0,
                "lower": 0.27358026522080164,
                "upper": 0.27358026522080187
              },
              {
                "event_time": -12,
                "estimate": 0.3513727111939435,
                "se": 0.21417157106559692,
                "pvalue": 0.10337179123274759,
                "lower": -0.07246653172701945,
                "upper": 0.7752119541149064
              },
              {
                "event_time": -11,
                "estimate": 0.4763653611132226,
                "se": 0.2189746139767205,
                "pvalue": 0.031463929756802865,
                "lower": 0.04302103747104663,
                "upper": 0.9097096847553985
              },
              {
                "event_time": -10,
                "estimate": 0.1435554079727782,
                "se": 0.2972082398841855,
                "pvalue": 0.6299247910045906,
                "lower": -0.4446109614274033,
                "upper": 0.7317217773729597
              },
              {
                "event_time": -9,
                "estimate": -0.013958698460374813,
                "se": 0.1251665565931174,
                "pvalue": 0.9113806783884627,
                "lower": -0.2616596343105504,
                "upper": 0.23374223738980077
              },
              {
                "event_time": -8,
                "estimate": 0.03136333721655901,
                "se": 0.1370207543875442,
                "pvalue": 0.819321790583175,
                "lower": -0.23979670757896934,
                "upper": 0.3025233820120874
              },
              {
                "event_time": -7,
                "estimate": 0.09551414291306086,
                "se": 0.14699826585706827,
                "pvalue": 0.5170276759453308,
                "lower": -0.1953911037616799,
                "upper": 0.38641938958780164
              },
              {
                "event_time": -6,
                "estimate": 0.11791963513965542,
                "se": 0.14219873807165645,
                "pvalue": 0.408525899930925,
                "lower": -0.1634874871443182,
                "upper": 0.39932675742362905
              },
              {
                "event_time": -5,
                "estimate": 0.07680909751983278,
                "se": 0.11094984470119762,
                "pvalue": 0.4900311771750554,
                "lower": -0.14275738343926297,
                "upper": 0.29637557847892854
              },
              {
                "event_time": -4,
                "estimate": 0.16464916927661322,
                "se": 0.11634583077987268,
                "pvalue": 0.1594853504738585,
                "lower": -0.06559580950093116,
                "upper": 0.39489414805415757
              },
              {
                "event_time": -3,
                "estimate": 0.3091869091087388,
                "se": 0.10489761626348951,
                "pvalue": 0.0038182014675908855,
                "lower": 0.10159761030439907,
                "upper": 0.5167762079130785
              },
              {
                "event_time": -2,
                "estimate": 0.14241872590331078,
                "se": 0.08641151864457547,
                "pvalue": 0.10181430184878561,
                "lower": -0.028587129167669117,
                "upper": 0.3134245809742907
              },
              {
                "event_time": 0,
                "estimate": 0.2806405156916305,
                "se": 0.13403806638563062,
                "pvalue": 0.03828794044683346,
                "lower": 0.015383122766799318,
                "upper": 0.5458979086164617
              },
              {
                "event_time": 1,
                "estimate": 0.539540904925405,
                "se": 0.13239379936194656,
                "pvalue": 8.078835350664522e-05,
                "lower": 0.27753746810226715,
                "upper": 0.8015443417485428
              },
              {
                "event_time": 2,
                "estimate": 0.3226019846034122,
                "se": 0.15517531677115656,
                "pvalue": 0.03965036926543755,
                "lower": 0.015514594558710126,
                "upper": 0.6296893746481143
              },
              {
                "event_time": 3,
                "estimate": 0.45681789461030775,
                "se": 0.14135144128679167,
                "pvalue": 0.0015699796656531398,
                "lower": 0.17708754775474272,
                "upper": 0.7365482414658728
              },
              {
                "event_time": 4,
                "estimate": 0.6049568224206525,
                "se": 0.14697283566332686,
                "pvalue": 6.915465725256887e-05,
                "lower": 0.3141019013517289,
                "upper": 0.8958117434895762
              },
              {
                "event_time": 5,
                "estimate": 0.5112163913473609,
                "se": 0.1321637075941606,
                "pvalue": 0.0001749495112041395,
                "lower": 0.2496682993684315,
                "upper": 0.7727644833262902
              },
              {
                "event_time": 6,
                "estimate": 0.5280171554160801,
                "se": 0.187022961460268,
                "pvalue": 0.005526806645825265,
                "lower": 0.15790421278898348,
                "upper": 0.8981300980431767
              },
              {
                "event_time": 7,
                "estimate": 0.49981451660451287,
                "se": 0.16821810223185799,
                "pvalue": 0.0035533120033387298,
                "lower": 0.16691583756501183,
                "upper": 0.8327131956440139
              },
              {
                "event_time": 8,
                "estimate": 0.5439204237944469,
                "se": 0.1670930481053703,
                "pvalue": 0.0014554228740316496,
                "lower": 0.2132481937969133,
                "upper": 0.8745926537919806
              },
              {
                "event_time": 9,
                "estimate": 0.4683420169672207,
                "se": 0.17009397815549418,
                "pvalue": 0.006769852511658477,
                "lower": 0.13173103462186164,
                "upper": 0.8049529993125798
              },
              {
                "event_time": 10,
                "estimate": 0.3070059232721141,
                "se": 0.171659373418849,
                "pvalue": 0.07610488258277386,
                "lower": -0.032702930279919495,
                "upper": 0.6467147768241477
              },
              {
                "event_time": 11,
                "estimate": 0.34888066678172774,
                "se": 0.18412855283306104,
                "pvalue": 0.06041487835782506,
                "lower": -0.01550432626197823,
                "upper": 0.7132656598254337
              },
              {
                "event_time": 12,
                "estimate": 0.56452713356122,
                "se": 0.19686937947393418,
                "pvalue": 0.004851107734539283,
                "lower": 0.17492841915016705,
                "upper": 0.954125847972273
              },
              {
                "event_time": 13,
                "estimate": 0.6762230155174555,
                "se": 0.1866136236049706,
                "pvalue": 0.0004198527047541701,
                "lower": 0.3069201404722743,
                "upper": 1.0455258905626366
              },
              {
                "event_time": 14,
                "estimate": 0.16830949383714033,
                "se": 0.2254473845758611,
                "pvalue": 0.45672128521647376,
                "lower": -0.27784425253416417,
                "upper": 0.6144632402084449
              },
              {
                "event_time": 15,
                "estimate": 0.3159320101348983,
                "se": 0.27177112947649373,
                "pvalue": 0.24723239381609993,
                "lower": -0.22189506556887145,
                "upper": 0.8537590858386681
              },
              {
                "event_time": 16,
                "estimate": 0.4002709723668308,
                "se": 0.2544923600504986,
                "pvalue": 0.11826796425165548,
                "lower": -0.10336192660432003,
                "upper": 0.9039038713379817
              },
              {
                "event_time": 17,
                "estimate": 0.34577882033716223,
                "se": 0.24113089183902253,
                "pvalue": 0.15405272916598775,
                "lower": -0.1314121258440452,
                "upper": 0.8229697665183697
              },
              {
                "event_time": 18,
                "estimate": 0.15497099522447302,
                "se": 0.24004774291746456,
                "pvalue": 0.5197226961293017,
                "lower": -0.32007643108339334,
                "upper": 0.6300184215323394
              }
            ]
          },
          "target": {
            "event_times": [
              0.0,
              1.0,
              2.0,
              3.0,
              4.0,
              5.0,
              6.0,
              7.0,
              8.0,
              9.0,
              10.0,
              11.0,
              12.0,
              13.0,
              14.0,
              15.0,
              16.0,
              17.0,
              18.0
            ],
            "weights": [
              0.06476683937823834,
              0.06217616580310881,
              0.05958549222797927,
              0.05699481865284974,
              0.054404145077720206,
              0.054404145077720206,
              0.04922279792746114,
              0.05181347150259067,
              0.05181347150259067,
              0.05181347150259067,
              0.054404145077720206,
              0.04922279792746114,
              0.05181347150259067,
              0.05181347150259067,
              0.05181347150259067,
              0.046632124352331605,
              0.046632124352331605,
              0.046632124352331605,
              0.04404145077720207
            ],
            "weighting": "observations"
          },
          "checks": {
            "did2s_vs_direct_imputation_max_post_difference": 1.6653345369377348e-16,
            "package_aggregate_vs_estimable_cell_weights": null,
            "saturated_vs_deviations_relative_rss_difference": 8.590392593074141e-14
          },
          "inference": {
            "standard_errors": "Cluster-robust; did2s uses two-stage covariance",
            "confidence_intervals": "Pointwise t, clusters minus one degrees of freedom"
          },
          "f_test": {
            "F": 1.0012093891776732,
            "df_num": 16,
            "df_den": 2210,
            "pvalue": 0.45211921681332806,
            "log10_pvalue": -0.3447470333801667,
            "inference": "Homoskedastic nested-model F",
            "observations": 2474,
            "design_columns": 68,
            "restricted_design_columns": 52,
            "fixed_effect_rank": 196,
            "covariance_rank": 16,
            "rss_unrestricted": 467.16670141574576,
            "rss_restricted": 470.5529941778714,
            "test_horizon": null,
            "reference_cohort": 11,
            "pyfixest": "0.27.0",
            "formulaic": "1.0.2",
            "design_head": {
              "index": [
                0,
                1,
                2,
                3,
                4
              ],
              "columns": [
                "C(rel_time, contr.treatment(base=-1.0))[T.-19.0]",
                "C(rel_time, contr.treatment(base=-1.0))[T.-17.0]",
                "C(rel_time, contr.treatment(base=-1.0))[T.-16.0]",
                "C(rel_time, contr.treatment(base=-1.0))[T.-15.0]",
                "C(rel_time, contr.treatment(base=-1.0))[T.-13.0]",
                "C(rel_time, contr.treatment(base=-1.0))[T.-12.0]"
              ],
              "data": [
                [
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  -0.04060862438824424
                ],
                [
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  -0.04060862438824424
                ],
                [
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  0.00252511141202027
                ],
                [
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  0.00252511141202027
                ],
                [
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  0.00252511141202027
                ]
              ]
            },
            "formula": "y~i(rel_time,ref=-1.0)+i(rel_time,cohort_dummy_15,ref=-1.0)+i(rel_time,cohort_dummy_22,ref=-1.0)|unit_fe+time_fe",
            "restriction_names": [
              "C(rel_time, contr.treatment(base=-1.0))[T.1.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.2.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.3.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.4.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.5.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.6.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.7.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.8.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.9.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.10.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.11.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.12.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.13.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.14.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.1.0]:cohort_dummy_22",
              "C(rel_time, contr.treatment(base=-1.0))[T.2.0]:cohort_dummy_22"
            ],
            "deviations": [
              {
                "event_time": -12.0,
                "cohort": 15,
                "estimate": 0.07544116287002972
              },
              {
                "event_time": -11.0,
                "cohort": 15,
                "estimate": 0.1425507292274743
              },
              {
                "event_time": -9.0,
                "cohort": 15,
                "estimate": 0.2335657530550184
              },
              {
                "event_time": -8.0,
                "cohort": 15,
                "estimate": 0.002093583720368955
              },
              {
                "event_time": -7.0,
                "cohort": 15,
                "estimate": -0.035073162955979786
              },
              {
                "event_time": -6.0,
                "cohort": 15,
                "estimate": 0.4002998304897795
              },
              {
                "event_time": -5.0,
                "cohort": 15,
                "estimate": -0.0899596002994718
              },
              {
                "event_time": -4.0,
                "cohort": 15,
                "estimate": -0.39724880746143804
              },
              {
                "event_time": -3.0,
                "cohort": 15,
                "estimate": 0.002588724613519472
              },
              {
                "event_time": -2.0,
                "cohort": 15,
                "estimate": -0.11588238964588798
              },
              {
                "event_time": 0.0,
                "cohort": 15,
                "estimate": 0.05098475780789696
              },
              {
                "event_time": 1.0,
                "cohort": 15,
                "estimate": -0.29156839146715513
              },
              {
                "event_time": 2.0,
                "cohort": 15,
                "estimate": -0.22069946491970394
              },
              {
                "event_time": 3.0,
                "cohort": 15,
                "estimate": -0.2564614296011754
              },
              {
                "event_time": 4.0,
                "cohort": 15,
                "estimate": -0.4300072655841133
              },
              {
                "event_time": 5.0,
                "cohort": 15,
                "estimate": -0.29275257505225605
              },
              {
                "event_time": 6.0,
                "cohort": 15,
                "estimate": -0.5633187229610115
              },
              {
                "event_time": 7.0,
                "cohort": 15,
                "estimate": -0.40782889334439376
              },
              {
                "event_time": 8.0,
                "cohort": 15,
                "estimate": -0.21946078386743917
              },
              {
                "event_time": 9.0,
                "cohort": 15,
                "estimate": -0.20436775928638268
              },
              {
                "event_time": 10.0,
                "cohort": 15,
                "estimate": 0.31417348130715805
              },
              {
                "event_time": 11.0,
                "cohort": 15,
                "estimate": 0.022772796518389926
              },
              {
                "event_time": 12.0,
                "cohort": 15,
                "estimate": 0.20766040083589643
              },
              {
                "event_time": 13.0,
                "cohort": 15,
                "estimate": 0.39194407542462684
              },
              {
                "event_time": 14.0,
                "cohort": 15,
                "estimate": 0.7971600397240466
              },
              {
                "event_time": -8.0,
                "cohort": 22,
                "estimate": -0.0012192998443820505
              },
              {
                "event_time": -7.0,
                "cohort": 22,
                "estimate": -0.05357172887792663
              },
              {
                "event_time": -5.0,
                "cohort": 22,
                "estimate": -0.06872459575596261
              },
              {
                "event_time": -4.0,
                "cohort": 22,
                "estimate": -0.2066268514478224
              },
              {
                "event_time": -3.0,
                "cohort": 22,
                "estimate": -0.3512439619926544
              },
              {
                "event_time": 0.0,
                "cohort": 22,
                "estimate": -0.14167970985993472
              },
              {
                "event_time": 1.0,
                "cohort": 22,
                "estimate": -0.22728413002642261
              },
              {
                "event_time": 2.0,
                "cohort": 22,
                "estimate": 0.024310386676042905
              }
            ]
          }
        }
      },
      "code_sha256": {
        "replication_engine.py": "dc03912f734aeea9c01261eb3ebca2fad60361c0c3401f189b1bf3d21da9f63f",
        "reference_f_test.py": "9cf8f31eeda89784ac1750ea22c35401ae46e24e06279acf938d2d103b78cccf",
        "sparse_did2s.py": "75169d7fbba6e1bad163e564ac9b5b1262a04033eda925dc379dc3eef64c59fa",
        "frequency.py": "8f922ae4be2b63ad9b89515d8e665cda4e11a354258b54ef3b820648243642eb",
        "sparse_models.py": "7c15e11678a92a15a1449529a9d5f84b6508338c54cf3d6ce25067b0b5f700e0"
      }
    }
  },
  {
    "study_id": 7,
    "specification_id": "S07-P002",
    "source_specification_id": "FIA-T2-C2",
    "role": "active_comparison",
    "published_source_location": "",
    "outcome_label": "",
    "outcome_variable": "",
    "treatment_label": "",
    "unit_fixed_effects": "",
    "time_fixed_effects": "",
    "allowed_adjustments": "",
    "published_weights": "",
    "published_clustering": "",
    "panel_structure": "",
    "design": "",
    "descriptive_metadata_status": "not_recorded_in_exported_source_metadata",
    "title": "The Arrival of Fast Internet and Employment in Africa",
    "status": "ready",
    "reason": "",
    "config": "analyses/full-archive/configs/S07-P002.json",
    "input_bytes": 168928,
    "specification_type": "scalar",
    "run_status": "completed",
    "result": {
      "schema": "did-replication-v2",
      "config": {
        "outcomes": [
          "y"
        ],
        "treatments": [
          "d"
        ],
        "unit": "unit",
        "time": "time",
        "cluster": "cluster",
        "covariates": [],
        "baseline_by_time": [],
        "weight": null,
        "period_step": 1,
        "period_values": [
          20071,
          20072,
          20073,
          20074,
          20081,
          20082,
          20083,
          20084,
          20091,
          20092,
          20093,
          20094,
          20101,
          20102,
          20103,
          20104,
          20111,
          20112,
          20113,
          20114,
          20121,
          20122,
          20123,
          20124,
          20131,
          20132,
          20133,
          20134,
          20141,
          20142,
          20143,
          20144
        ],
        "display_window": [
          -10,
          10
        ],
        "seed": 20261008,
        "panelview_max_units": 100,
        "test_mode": "classical",
        "test_horizon": null,
        "post_horizon": null,
        "post_weighting": "observations",
        "sample_query": null,
        "reversal_policy": "drop_post_untreated",
        "labels": {
          "y": "",
          "d": ""
        },
        "allow_repeated_cells": true,
        "time_fe": "archive_time_fe",
        "latest_cohort_control": true,
        "slug": "s07-p002",
        "study_id": 7,
        "study": "The Arrival of Fast Internet and Employment in Africa",
        "citation": "Hjort and Poulsen (2019), AER. https://doi.org/10.1257/aer.20161385",
        "description": "FIA-T2-C2",
        "source_specification_id": "FIA-T2-C2",
        "specification_id": "S07-P002",
        "data": "analyses/full-archive/prepared/S07-P002.parquet",
        "output_dir": "analyses/full-archive/results/S07-P002"
      },
      "source": {
        "file": "S07-P002.parquet",
        "bytes": 56794,
        "sha256": "69e943b4f6b7130409bddccf91a491212a40dc21a0b63383d1da57b4a29a8464"
      },
      "versions": {
        "pyfixest": "0.60.0",
        "polars": "2.0.0",
        "duckreg": "0.4.1",
        "numpy": "2.5.3",
        "pandas": "3.0.6"
      },
      "specifications": {
        "y__d": {
          "sample": {
            "outcome": "y",
            "treatment": "d",
            "source_rows": 1670,
            "source_sd": 1.2368027538491213,
            "rows": 1632,
            "units": 94,
            "clusters": 94,
            "treated_units": 17,
            "never_treated_units": 77,
            "treated_cohorts": 2,
            "latest_cohort_control_index": null,
            "unique_unit_period_cells": 1632,
            "unsupported_prediction_rows_removed": 0,
            "initially_treated_units_removed": 6,
            "post_adoption_untreated_rows_removed": 0,
            "units_without_minus_one_removed": 0,
            "additional_rows_removed": 5
          },
          "estimates": [
            {
              "method": "Static TWFE",
              "estimate": 0.2934554356394067,
              "se": 0.13784905321221091,
              "pvalue": 0.035912089013123226,
              "lower": 0.019714535664744404,
              "upper": 0.567196335614069
            },
            {
              "method": "Dynamic TWFE",
              "estimate": 0.34659086917588267,
              "se": 0.1851776291667871,
              "pvalue": 0.06439581533516822,
              "lower": -0.021135202799781094,
              "upper": 0.7143169411515464
            },
            {
              "method": "BJS / did2s",
              "estimate": 0.31478636831104334,
              "se": 0.14522421071345895,
              "pvalue": 0.03274364649522386,
              "lower": 0.026399867189316473,
              "upper": 0.6031728694327703
            },
            {
              "method": "Sun\u2013Abraham",
              "estimate": 0.3645272632101659,
              "se": 0.19791182756488274,
              "pvalue": 0.06868162591089791,
              "lower": -0.02848640304867589,
              "upper": 0.7575409294690076
            }
          ],
          "event_studies": {
            "Dynamic TWFE": [
              {
                "event_time": -12,
                "estimate": 0.8001582968662334,
                "se": 0.19019777524670642,
                "pvalue": 5.957379588684714e-05,
                "lower": 0.4224632096967848,
                "upper": 1.177853384035682
              },
              {
                "event_time": -11,
                "estimate": 0.9501643256082718,
                "se": 0.19019777524670647,
                "pvalue": 2.73850129146472e-06,
                "lower": 0.572469238438823,
                "upper": 1.3278594127777206
              },
              {
                "event_time": -10,
                "estimate": 0.09794161380120311,
                "se": 0.5307364263835062,
                "pvalue": 0.8539923860045018,
                "lower": -0.9559957446505815,
                "upper": 1.1518789722529876
              },
              {
                "event_time": -9,
                "estimate": 0.013271663398101078,
                "se": 0.1533911059230717,
                "pvalue": 0.9312376971123695,
                "lower": -0.29133267304844696,
                "upper": 0.31787599984464915
              },
              {
                "event_time": -8,
                "estimate": 0.09577363417405307,
                "se": 0.18497851130813714,
                "pvalue": 0.6058583548495601,
                "lower": -0.27155702919663494,
                "upper": 0.46310429754474114
              },
              {
                "event_time": -7,
                "estimate": 0.12713526102699466,
                "se": 0.18580818002851981,
                "pvalue": 0.49553237631086017,
                "lower": -0.24184295999393526,
                "upper": 0.4961134820479246
              },
              {
                "event_time": -6,
                "estimate": -0.0523196919770598,
                "se": 0.17840379964301004,
                "pvalue": 0.7699725742538647,
                "lower": -0.4065942809943378,
                "upper": 0.30195489704021816
              },
              {
                "event_time": -5,
                "estimate": -0.06438846631939175,
                "se": 0.13187363026987176,
                "pvalue": 0.6265157681648472,
                "lower": -0.3262633605736733,
                "upper": 0.19748642793488974
              },
              {
                "event_time": -4,
                "estimate": 0.06089493986195342,
                "se": 0.15698142217134123,
                "pvalue": 0.6989678064658708,
                "lower": -0.2508390531044835,
                "upper": 0.3726289328283904
              },
              {
                "event_time": -3,
                "estimate": 0.25881436283449594,
                "se": 0.13634904714840154,
                "pvalue": 0.060774187869009,
                "lower": -0.011947822377123996,
                "upper": 0.5295765480461159
              },
              {
                "event_time": -2,
                "estimate": 0.0770150547742083,
                "se": 0.10350403485122199,
                "pvalue": 0.45870531907552786,
                "lower": -0.12852344542546162,
                "upper": 0.2825535549738782
              },
              {
                "event_time": 0,
                "estimate": 0.22544958515482638,
                "se": 0.18105212312631166,
                "pvalue": 0.21617958688267744,
                "lower": -0.13408404944056662,
                "upper": 0.5849832197502194
              },
              {
                "event_time": 1,
                "estimate": 0.4867205156899877,
                "se": 0.1838298353308213,
                "pvalue": 0.009520432074194745,
                "lower": 0.12167089515914892,
                "upper": 0.8517701362208265
              },
              {
                "event_time": 2,
                "estimate": 0.3508296180830707,
                "se": 0.19448355395528025,
                "pvalue": 0.07448394817509045,
                "lower": -0.03537617622174849,
                "upper": 0.7370354123878899
              },
              {
                "event_time": 3,
                "estimate": 0.46297737589609994,
                "se": 0.17034149803745385,
                "pvalue": 0.007835968139109532,
                "lower": 0.12471292003493867,
                "upper": 0.8012418317572612
              },
              {
                "event_time": 4,
                "estimate": 0.6325912981890766,
                "se": 0.1855923287098178,
                "pvalue": 0.0009671823380469551,
                "lower": 0.2640417151084541,
                "upper": 1.001140881269699
              },
              {
                "event_time": 5,
                "estimate": 0.4794713390575477,
                "se": 0.15522691413721815,
                "pvalue": 0.002649568199695728,
                "lower": 0.17122145132855665,
                "upper": 0.7877212267865388
              },
              {
                "event_time": 6,
                "estimate": 0.5528002074804687,
                "se": 0.24085591764410486,
                "pvalue": 0.023973074799670733,
                "lower": 0.07450808922687718,
                "upper": 1.03109232573406
              },
              {
                "event_time": 7,
                "estimate": 0.4723575407423905,
                "se": 0.21348401772998155,
                "pvalue": 0.029371976879626237,
                "lower": 0.048420591000357394,
                "upper": 0.8962944904844237
              },
              {
                "event_time": 8,
                "estimate": 0.480615403004362,
                "se": 0.1972219101514486,
                "pvalue": 0.016715492981075004,
                "lower": 0.08897177599686656,
                "upper": 0.8722590300118575
              },
              {
                "event_time": 9,
                "estimate": 0.38238719906204127,
                "se": 0.20988290926223646,
                "pvalue": 0.07168341694694257,
                "lower": -0.034398662951087566,
                "upper": 0.7991730610751702
              },
              {
                "event_time": 10,
                "estimate": 0.27257798932909494,
                "se": 0.229754708569906,
                "pvalue": 0.2384915275520997,
                "lower": -0.1836693278035202,
                "upper": 0.7288253064617101
              },
              {
                "event_time": 11,
                "estimate": 0.2155136905118977,
                "se": 0.22925414195932986,
                "pvalue": 0.3496197549913422,
                "lower": -0.23973960053723434,
                "upper": 0.6707669815610298
              },
              {
                "event_time": 12,
                "estimate": 0.44648168271811856,
                "se": 0.24837353494577202,
                "pvalue": 0.07548227422266804,
                "lower": -0.04673893361268111,
                "upper": 0.9397022990489182
              },
              {
                "event_time": 13,
                "estimate": 0.5764058293030176,
                "se": 0.23656955044303002,
                "pvalue": 0.016733269896113866,
                "lower": 0.10662558681427303,
                "upper": 1.0461860717917624
              },
              {
                "event_time": 14,
                "estimate": -0.051755322030884676,
                "se": 0.28380896321419924,
                "pvalue": 0.8556973606721254,
                "lower": -0.6153436761092483,
                "upper": 0.5118330320474791
              },
              {
                "event_time": 15,
                "estimate": 0.13591482711808567,
                "se": 0.3127868251297353,
                "pvalue": 0.6649111753074531,
                "lower": -0.4852178177280123,
                "upper": 0.7570474719641836
              },
              {
                "event_time": 16,
                "estimate": 0.2045950483910073,
                "se": 0.29125686278337143,
                "pvalue": 0.4841495428766876,
                "lower": -0.37378335816488406,
                "upper": 0.7829734549468986
              },
              {
                "event_time": 17,
                "estimate": 0.18030738989871586,
                "se": 0.27642692769885735,
                "pvalue": 0.5158303965520601,
                "lower": -0.36862170465971666,
                "upper": 0.7292364844571484
              },
              {
                "event_time": 18,
                "estimate": -0.012371407209317472,
                "se": 0.2893119806883937,
                "pvalue": 0.9659833494236816,
                "lower": -0.5868876633723134,
                "upper": 0.5621448489536783
              }
            ],
            "BJS / did2s": [
              {
                "event_time": -12,
                "estimate": 0.36182165905018593,
                "se": 0.199898358685807,
                "pvalue": 0.07352124399007394,
                "lower": -0.03513686431284163,
                "upper": 0.7587801824132134
              },
              {
                "event_time": -11,
                "estimate": 0.5118276877922243,
                "se": 0.199898358685807,
                "pvalue": 0.01206479762118145,
                "lower": 0.11486916442919676,
                "upper": 0.9087862111552518
              },
              {
                "event_time": -10,
                "estimate": -0.027161938497899826,
                "se": 0.41470316924928,
                "pvalue": 0.9479186448486595,
                "lower": -0.8506802444080829,
                "upper": 0.7963563674122832
              },
              {
                "event_time": -9,
                "estimate": -0.1118318889010017,
                "se": 0.04135502312346502,
                "pvalue": 0.008142415413370886,
                "lower": -0.193954768851892,
                "upper": -0.0297090089501114
              },
              {
                "event_time": -8,
                "estimate": 0.004199187098148225,
                "se": 0.07431242025463262,
                "pvalue": 0.9550589835330805,
                "lower": -0.14337055187193048,
                "upper": 0.15176892606822695
              },
              {
                "event_time": -7,
                "estimate": 0.004527963728726002,
                "se": 0.0655933213326181,
                "pvalue": 0.9451132607950857,
                "lower": -0.12572737278255558,
                "upper": 0.13478330024000756
              },
              {
                "event_time": -6,
                "estimate": -0.11587550698770134,
                "se": 0.07978597296212313,
                "pvalue": 0.14977561610578713,
                "lower": -0.2743146368552322,
                "upper": 0.042563622879829524
              },
              {
                "event_time": -5,
                "estimate": -0.110765351216006,
                "se": 0.042098380494061824,
                "pvalue": 0.009962476473753427,
                "lower": -0.19436439158213475,
                "upper": -0.027166310849877237
              },
              {
                "event_time": -4,
                "estimate": -0.020040506607988173,
                "se": 0.061388462398642624,
                "pvalue": 0.744814442651892,
                "lower": -0.141945826619113,
                "upper": 0.10186481340313666
              },
              {
                "event_time": -3,
                "estimate": 0.1952585478238543,
                "se": 0.061313996221611065,
                "pvalue": 0.001972959357101319,
                "lower": 0.07350110288218613,
                "upper": 0.31701599276552245
              },
              {
                "event_time": -2,
                "estimate": 0.039628763896118614,
                "se": 0.05968813882378168,
                "pvalue": 0.5083775809647456,
                "lower": -0.0789000504750724,
                "upper": 0.1581575782673096
              },
              {
                "event_time": -1,
                "estimate": -0.03738629087806308,
                "se": 0.08466882713242385,
                "pvalue": 0.659833260594053,
                "lower": -0.2055218014161632,
                "upper": 0.13074921966003702
              },
              {
                "event_time": 0,
                "estimate": 0.18806329427673668,
                "se": 0.1385683594505328,
                "pvalue": 0.17800622629022878,
                "lower": -0.0871060053310555,
                "upper": 0.46323259388452886
              },
              {
                "event_time": 1,
                "estimate": 0.44152830658339887,
                "se": 0.15617356490804077,
                "pvalue": 0.0057499356546335334,
                "lower": 0.1313985580361564,
                "upper": 0.7516580551306413
              },
              {
                "event_time": 2,
                "estimate": 0.2910010015679086,
                "se": 0.142382790192984,
                "pvalue": 0.04380210376872723,
                "lower": 0.008256998471060373,
                "upper": 0.5737450046647568
              },
              {
                "event_time": 3,
                "estimate": 0.40314875938093775,
                "se": 0.139144008700926,
                "pvalue": 0.004692384742928816,
                "lower": 0.12683633444728798,
                "upper": 0.6794611843145875
              },
              {
                "event_time": 4,
                "estimate": 0.5727626816739144,
                "se": 0.15858892469696895,
                "pvalue": 0.0004930519640071174,
                "lower": 0.25783650727552043,
                "upper": 0.8876888560723084
              },
              {
                "event_time": 5,
                "estimate": 0.444209778639261,
                "se": 0.11593491035349122,
                "pvalue": 0.00023118911763905643,
                "lower": 0.2139860233132778,
                "upper": 0.6744335339652442
              },
              {
                "event_time": 6,
                "estimate": 0.5420141407625217,
                "se": 0.2205058787064326,
                "pvalue": 0.015821365930400347,
                "lower": 0.10413316675336798,
                "upper": 0.9798951147716755
              },
              {
                "event_time": 7,
                "estimate": 0.4615714740244436,
                "se": 0.1682626580195095,
                "pvalue": 0.007300781030010638,
                "lower": 0.12743518244265095,
                "upper": 0.7957077656062362
              },
              {
                "event_time": 8,
                "estimate": 0.46982933628641516,
                "se": 0.15777290939887734,
                "pvalue": 0.00370091247979668,
                "lower": 0.1565236065475054,
                "upper": 0.7831350660253249
              },
              {
                "event_time": 9,
                "estimate": 0.37686535341178506,
                "se": 0.1745230487965998,
                "pvalue": 0.033391675101933936,
                "lower": 0.030297166466332626,
                "upper": 0.7234335403572375
              },
              {
                "event_time": 10,
                "estimate": 0.2666119459866401,
                "se": 0.19609347275945802,
                "pvalue": 0.17723864495980374,
                "lower": -0.12279082800046476,
                "upper": 0.6560147199737449
              },
              {
                "event_time": 11,
                "estimate": 0.2102423895388435,
                "se": 0.19948766224423106,
                "pvalue": 0.294653769460546,
                "lower": -0.1859005720853572,
                "upper": 0.6063853511630442
              },
              {
                "event_time": 12,
                "estimate": 0.4433349489766127,
                "se": 0.22133646544392632,
                "pvalue": 0.04808935093554252,
                "lower": 0.003804594317172283,
                "upper": 0.8828653036360531
              },
              {
                "event_time": 13,
                "estimate": 0.5732590955615117,
                "se": 0.21128929665857166,
                "pvalue": 0.007941517876790522,
                "lower": 0.15368042690506728,
                "upper": 0.992837764217956
              },
              {
                "event_time": 14,
                "estimate": -0.09251454841166477,
                "se": 0.24765449819621133,
                "pvalue": 0.7095797110617019,
                "lower": -0.5843073002606055,
                "upper": 0.39927820343727594
              },
              {
                "event_time": 15,
                "estimate": 0.0951556007373056,
                "se": 0.2813239213633492,
                "pvalue": 0.7359431274474589,
                "lower": -0.46349795272491484,
                "upper": 0.653809154199526
              },
              {
                "event_time": 16,
                "estimate": 0.16383582201022737,
                "se": 0.2603377521154501,
                "pvalue": 0.5306823199488134,
                "lower": -0.35314335848334655,
                "upper": 0.6808150025038013
              },
              {
                "event_time": 17,
                "estimate": 0.13954816351793578,
                "se": 0.2287795773376428,
                "pvalue": 0.5433707317314619,
                "lower": -0.31476273624442574,
                "upper": 0.5938590632802973
              },
              {
                "event_time": 18,
                "estimate": -0.08864402442437552,
                "se": 0.26316592030648644,
                "pvalue": 0.736998704864298,
                "lower": -0.6112393864429846,
                "upper": 0.4339513375942335
              }
            ],
            "Sun\u2013Abraham": [
              {
                "event_time": -12,
                "estimate": 0.6787649991796586,
                "se": 0.20162156833928685,
                "pvalue": 0.0011081264036747738,
                "lower": 0.2783845229602525,
                "upper": 1.0791454753990646
              },
              {
                "event_time": -11,
                "estimate": 0.8287710279216968,
                "se": 0.2016215683392871,
                "pvalue": 8.502053799390388e-05,
                "lower": 0.4283905517022902,
                "upper": 1.2291515041411034
              },
              {
                "event_time": -10,
                "estimate": -0.03435839088402304,
                "se": 0.5529692895604627,
                "pvalue": 0.9505891805506993,
                "lower": -1.1324458093707104,
                "upper": 1.0637290276026643
              },
              {
                "event_time": -9,
                "estimate": -0.11902834128712508,
                "se": 0.17634538431715427,
                "pvalue": 0.5013676851287872,
                "lower": -0.4692153254156414,
                "upper": 0.23115864284139126
              },
              {
                "event_time": -8,
                "estimate": 0.10154443277372127,
                "se": 0.19298654290450257,
                "pvalue": 0.6000201362534344,
                "lower": -0.2816885942703679,
                "upper": 0.48477745981781045
              },
              {
                "event_time": -7,
                "estimate": 0.13522821369803162,
                "se": 0.1949107228254361,
                "pvalue": 0.48953969337504893,
                "lower": -0.2518258533241751,
                "upper": 0.5222822807202383
              },
              {
                "event_time": -6,
                "estimate": -0.0521102490339368,
                "se": 0.1766847766477197,
                "pvalue": 0.7687021180196638,
                "lower": -0.402971199068265,
                "upper": 0.2987507010003914
              },
              {
                "event_time": -5,
                "estimate": -0.06526123587070135,
                "se": 0.13189395471622672,
                "pvalue": 0.621907667639527,
                "lower": -0.32717649044743013,
                "upper": 0.19665401870602747
              },
              {
                "event_time": -4,
                "estimate": 0.05981378900829212,
                "se": 0.1469244254390296,
                "pvalue": 0.6848657574908152,
                "lower": -0.23194900160025037,
                "upper": 0.35157657961683464
              },
              {
                "event_time": -3,
                "estimate": 0.2590238057776188,
                "se": 0.13807096776517602,
                "pvalue": 0.06378905484073051,
                "lower": -0.01515777251895134,
                "upper": 0.5332053840741889
              },
              {
                "event_time": -2,
                "estimate": 0.07701505477426913,
                "se": 0.10378505655336706,
                "pvalue": 0.4599191730308419,
                "lower": -0.12908149883139097,
                "upper": 0.28311160837992927
              },
              {
                "event_time": 0,
                "estimate": 0.22544958515488747,
                "se": 0.18164820511983962,
                "pvalue": 0.21767814767187596,
                "lower": -0.1352677501447522,
                "upper": 0.5861669204545271
              },
              {
                "event_time": 1,
                "estimate": 0.4860823785319918,
                "se": 0.18040799777225788,
                "pvalue": 0.008368462542749023,
                "lower": 0.127827849233345,
                "upper": 0.8443369078306386
              },
              {
                "event_time": 2,
                "estimate": 0.3579383391448195,
                "se": 0.19645926482094545,
                "pvalue": 0.07167735826867838,
                "lower": -0.03219082538166046,
                "upper": 0.7480675036712994
              },
              {
                "event_time": 3,
                "estimate": 0.470086096957849,
                "se": 0.17210878348321346,
                "pvalue": 0.007547474757347607,
                "lower": 0.1283121624520313,
                "upper": 0.8118600314636666
              },
              {
                "event_time": 4,
                "estimate": 0.6397000192508261,
                "se": 0.1816521561043992,
                "pvalue": 0.000666769981340248,
                "lower": 0.2789748380788796,
                "upper": 1.0004252004227725
              },
              {
                "event_time": 5,
                "estimate": 0.498528708506801,
                "se": 0.16266012274415673,
                "pvalue": 0.0028500979347705594,
                "lower": 0.17551794163974033,
                "upper": 0.8215394753738616
              },
              {
                "event_time": 6,
                "estimate": 0.5860297269984992,
                "se": 0.24267462198013043,
                "pvalue": 0.017696697827691066,
                "lower": 0.10412602237466956,
                "upper": 1.0679334316223288
              },
              {
                "event_time": 7,
                "estimate": 0.5055870602604211,
                "se": 0.22436866936531485,
                "pvalue": 0.026585295094541436,
                "lower": 0.06003534955242085,
                "upper": 0.9511387709684214
              },
              {
                "event_time": 8,
                "estimate": 0.5138449225223924,
                "se": 0.21050235300547843,
                "pvalue": 0.016537871457946596,
                "lower": 0.09582896800004853,
                "upper": 0.9318608770447363
              },
              {
                "event_time": 9,
                "estimate": 0.4137541713303408,
                "se": 0.22416863949081786,
                "pvalue": 0.06811335311346306,
                "lower": -0.03140031968995993,
                "upper": 0.8589086623506416
              },
              {
                "event_time": 10,
                "estimate": 0.27698654449568805,
                "se": 0.22304919076023727,
                "pvalue": 0.21742633882445925,
                "lower": -0.16594494320435865,
                "upper": 0.7199180321957348
              },
              {
                "event_time": 11,
                "estimate": 0.22762783243956758,
                "se": 0.2499705251801932,
                "pvalue": 0.3648505138963717,
                "lower": -0.26876408999623824,
                "upper": 0.7240197548753734
              },
              {
                "event_time": 12,
                "estimate": 0.45824967846230696,
                "se": 0.2672832386489177,
                "pvalue": 0.08977282804713166,
                "lower": -0.07252186179094128,
                "upper": 0.9890212187155552
              },
              {
                "event_time": 13,
                "estimate": 0.5881738250472058,
                "se": 0.2545061460802416,
                "pvalue": 0.023040380902940763,
                "lower": 0.08277505839889909,
                "upper": 1.0935725916955126
              },
              {
                "event_time": 14,
                "estimate": -0.023322055766636932,
                "se": 0.3000248004518396,
                "pvalue": 0.938206839016424,
                "lower": -0.6191118488526434,
                "upper": 0.5724677373193695
              },
              {
                "event_time": 15,
                "estimate": 0.1643480933823336,
                "se": 0.3265005711188264,
                "pvalue": 0.6158997060520064,
                "lower": -0.4840173331303792,
                "upper": 0.8127135198950464
              },
              {
                "event_time": 16,
                "estimate": 0.23302831465525542,
                "se": 0.30647030947430337,
                "pvalue": 0.4489617699282147,
                "lower": -0.375560981941942,
                "upper": 0.8416176112524528
              },
              {
                "event_time": 17,
                "estimate": 0.20874065616296397,
                "se": 0.2943861021362797,
                "pvalue": 0.48005420480659744,
                "lower": -0.37585179957745485,
                "upper": 0.7933331119033828
              },
              {
                "event_time": 18,
                "estimate": 0.016194423068631843,
                "se": 0.3041473336656032,
                "pvalue": 0.957650652912807,
                "lower": -0.5877819039529674,
                "upper": 0.620170750090231
              }
            ]
          },
          "target": {
            "event_times": [
              0.0,
              1.0,
              2.0,
              3.0,
              4.0,
              5.0,
              6.0,
              7.0,
              8.0,
              9.0,
              10.0,
              11.0,
              12.0,
              13.0,
              14.0,
              15.0,
              16.0,
              17.0,
              18.0
            ],
            "weights": [
              0.061371841155234655,
              0.05776173285198556,
              0.05776173285198556,
              0.05776173285198556,
              0.05776173285198556,
              0.05415162454873646,
              0.05054151624548736,
              0.05054151624548736,
              0.05054151624548736,
              0.05054151624548736,
              0.05415162454873646,
              0.04693140794223827,
              0.05054151624548736,
              0.05054151624548736,
              0.05054151624548736,
              0.05054151624548736,
              0.05054151624548736,
              0.05054151624548736,
              0.04693140794223827
            ],
            "weighting": "observations"
          },
          "checks": {
            "did2s_vs_direct_imputation_max_post_difference": 1.1102230246251565e-16,
            "package_aggregate_vs_estimable_cell_weights": null,
            "saturated_vs_deviations_relative_rss_difference": 6.480372144315275e-15
          },
          "inference": {
            "standard_errors": "Cluster-robust; did2s uses two-stage covariance",
            "confidence_intervals": "Pointwise t, clusters minus one degrees of freedom"
          },
          "f_test": {
            "F": 1.203429413210876,
            "df_num": 10,
            "df_den": 1441,
            "pvalue": 0.2838842303671143,
            "log10_pvalue": -0.5468587316543484,
            "inference": "Homoskedastic nested-model F",
            "observations": 1632,
            "design_columns": 48,
            "restricted_design_columns": 38,
            "fixed_effect_rank": 143,
            "covariance_rank": 10,
            "rss_unrestricted": 324.55026517186394,
            "rss_restricted": 327.26069775460655,
            "test_horizon": null,
            "reference_cohort": 11,
            "pyfixest": "0.27.0",
            "formulaic": "1.0.2",
            "design_head": {
              "index": [
                0,
                1,
                2,
                3,
                4
              ],
              "columns": [
                "C(rel_time, contr.treatment(base=-1.0))[T.-12.0]",
                "C(rel_time, contr.treatment(base=-1.0))[T.-11.0]",
                "C(rel_time, contr.treatment(base=-1.0))[T.-10.0]",
                "C(rel_time, contr.treatment(base=-1.0))[T.-9.0]",
                "C(rel_time, contr.treatment(base=-1.0))[T.-8.0]",
                "C(rel_time, contr.treatment(base=-1.0))[T.-7.0]"
              ],
              "data": [
                [
                  0.0,
                  0.0,
                  0.00030572301482805083,
                  0.00030572301482805083,
                  0.0003057230148280512,
                  0.00030572301482805105
                ],
                [
                  0.0,
                  0.0,
                  -0.00030572145700985553,
                  -0.00030572145700985553,
                  -0.0003057214570098572,
                  -0.0003057214570098558
                ],
                [
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  -0.094903498999454,
                  -0.08098577946315065
                ],
                [
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  -0.094903498999454,
                  -0.08098577946315065
                ],
                [
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  0.02676856666290306,
                  0.023001283869909135
                ]
              ]
            },
            "formula": "y~i(rel_time,ref=-1.0)+i(rel_time,cohort_dummy_15,ref=-1.0)|unit+time_fe",
            "restriction_names": [
              "C(rel_time, contr.treatment(base=-1.0))[T.1.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.2.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.3.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.4.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.5.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.6.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.7.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.8.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.9.0]:cohort_dummy_15",
              "C(rel_time, contr.treatment(base=-1.0))[T.10.0]:cohort_dummy_15"
            ],
            "deviations": [
              {
                "event_time": -8.0,
                "cohort": 15,
                "estimate": -0.20278717527320567
              },
              {
                "event_time": -7.0,
                "cohort": 15,
                "estimate": -0.2615517662260219
              },
              {
                "event_time": -6.0,
                "cohort": 15,
                "estimate": 0.4316630681963862
              },
              {
                "event_time": -5.0,
                "cohort": 15,
                "estimate": -0.11738477555436697
              },
              {
                "event_time": -4.0,
                "cohort": 15,
                "estimate": -0.5323017047499501
              },
              {
                "event_time": -3.0,
                "cohort": 15,
                "estimate": 0.11059767383243908
              },
              {
                "event_time": -2.0,
                "cohort": 15,
                "estimate": 0.0858564250013468
              },
              {
                "event_time": 0.0,
                "cohort": 15,
                "estimate": 0.13580098092880924
              },
              {
                "event_time": 1.0,
                "cohort": 15,
                "estimate": -0.34080344618297653
              },
              {
                "event_time": 2.0,
                "cohort": 15,
                "estimate": -0.24385916488044165
              },
              {
                "event_time": 3.0,
                "cohort": 15,
                "estimate": -0.30434379927479066
              },
              {
                "event_time": 4.0,
                "cohort": 15,
                "estimate": -0.5856155520035627
              },
              {
                "event_time": 5.0,
                "cohort": 15,
                "estimate": -0.2819835186733638
              },
              {
                "event_time": 6.0,
                "cohort": 15,
                "estimate": -0.8927465459386702
              },
              {
                "event_time": 7.0,
                "cohort": 15,
                "estimate": -0.5861191039444331
              },
              {
                "event_time": 8.0,
                "cohort": 15,
                "estimate": -0.37992655797237496
              },
              {
                "event_time": 9.0,
                "cohort": 15,
                "estimate": -0.3736959195330699
              },
              {
                "event_time": 10.0,
                "cohort": 15,
                "estimate": 1.1726544543890047
              }
            ]
          }
        }
      },
      "code_sha256": {
        "replication_engine.py": "85957b22db6cf6312f27a925b03b907e4d51071cc59a60cfdf2d7b039b1e34eb",
        "reference_f_test.py": "26f3d65e1ff59d46f05bb28011b2ed34b9ee150f04c47c144dd6836a4d75d6f0",
        "sparse_did2s.py": "a348042269b0077dd2916898779f992f0b5fc2971edfee8b0118d3af715eaafb"
      }
    }
  },
  {
    "study_id": 7,
    "specification_id": "S07-P003",
    "source_specification_id": "FIA-T2-C3",
    "role": "active_comparison",
    "published_source_location": "",
    "outcome_label": "",
    "outcome_variable": "",
    "treatment_label": "",
    "unit_fixed_effects": "",
    "time_fixed_effects": "",
    "allowed_adjustments": "",
    "published_weights": "",
    "published_clustering": "",
    "panel_structure": "",
    "design": "",
    "descriptive_metadata_status": "not_recorded_in_exported_source_metadata",
    "title": "The Arrival of Fast Internet and Employment in Africa",
    "status": "ready",
    "reason": "",
    "config": "analyses/full-archive/configs/S07-P003.json",
    "input_bytes": 168928,
    "specification_type": "scalar",
    "run_status": "Imputation is unidentified with the configured first-stage controls."
  }
]
