{
  "schema": "did-replication-v2",
  "config": {
    "outcomes": [
      "y"
    ],
    "treatments": [
      "d"
    ],
    "unit": "unit",
    "time": "time",
    "cluster": "cluster",
    "covariates": [],
    "baseline_by_time": [
      "cntrd_lat",
      "dist_coast_km",
      "dist_niger_km",
      "dist_capital_km"
    ],
    "weight": null,
    "period_step": 1,
    "period_values": null,
    "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": null,
    "unit_fe": null,
    "frequency_weights": false,
    "source_sd": null,
    "latest_cohort_control": true,
    "slug": "s22-p043",
    "study_id": 22,
    "study": "Corruption as a Local Advantage",
    "citation": "Rexer (2025), AER. https://doi.org/10.1257/aer.20220528",
    "description": "REXER-F4-THEFT-CTRLSPATIAL-SHNONE-FENONE-TRNNPC-SONSHORE",
    "source_specification_id": "REXER-F4-THEFT-CTRLSPATIAL-SHNONE-FENONE-TRNNPC-SONSHORE",
    "specification_id": "S22-P043",
    "data": "repl-archives/twfe-microdata-replication-private/outputs/expansion_nigerian_oil_2026_10_06/validation/native_inputs/REXER-F4-THEFT-CTRLSPATIAL-SHNONE-FENONE-TRNNPC-SONSHORE.csv",
    "output_dir": "analyses/full-archive/results/S22-P043"
  },
  "source": {
    "file": "REXER-F4-THEFT-CTRLSPATIAL-SHNONE-FENONE-TRNNPC-SONSHORE.csv",
    "bytes": 354362,
    "sha256": "0ab2ebc42571475f1efd37e6292c1fd18a14f98a47454b287f55154589993120"
  },
  "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": 2291,
        "source_sd": 21.965037243976433,
        "rows": 2096,
        "units": 193,
        "clusters": 193,
        "treated_units": 30,
        "never_treated_units": 163,
        "treated_cohorts": 3,
        "latest_cohort_control_index": null,
        "unique_unit_period_cells": 2096,
        "unsupported_prediction_rows_removed": 0,
        "initially_treated_units_removed": 24,
        "post_adoption_untreated_rows_removed": 0,
        "units_without_minus_one_removed": 0,
        "additional_rows_removed": 0
      },
      "estimates": [
        {
          "method": "Static TWFE",
          "estimate": -0.10113344233100728,
          "se": 0.07177601502906009,
          "pvalue": 0.16044837504100637,
          "lower": -0.2427042025349398,
          "upper": 0.04043731787292522
        },
        {
          "method": "Dynamic TWFE",
          "estimate": 0.00040483951011768826,
          "se": 0.07301508127962467,
          "pvalue": 0.9955818276105114,
          "lower": -0.14360985061893594,
          "upper": 0.14441952963917132
        },
        {
          "method": "BJS / did2s",
          "estimate": -0.1395133744313678,
          "se": 0.07098468355260718,
          "pvalue": 0.05080993386397624,
          "lower": -0.27952331520767704,
          "upper": 0.0004965663449414126
        },
        {
          "method": "Sun\u2013Abraham",
          "estimate": -0.013069438910426293,
          "se": 0.06980557319227033,
          "pvalue": 0.8516809073540786,
          "lower": -0.15075370654913328,
          "upper": 0.12461482872828068
        }
      ],
      "event_studies": {
        "Dynamic TWFE": [
          {
            "event_time": -10,
            "estimate": 0.3809900064648439,
            "se": 0.1372890768616189,
            "pvalue": 0.006064177013200556,
            "lower": 0.11020151296703168,
            "upper": 0.6517784999626561
          },
          {
            "event_time": -9,
            "estimate": 0.09446565954213185,
            "se": 0.1080776627260542,
            "pvalue": 0.3831810658204799,
            "lower": -0.11870634320832615,
            "upper": 0.3076376622925898
          },
          {
            "event_time": -8,
            "estimate": 0.20898050234240398,
            "se": 0.08682957435612126,
            "pvalue": 0.017040803125949487,
            "lower": 0.037718154539965076,
            "upper": 0.3802428501448429
          },
          {
            "event_time": -7,
            "estimate": 0.16721815040813634,
            "se": 0.09403549641866696,
            "pvalue": 0.07694619889950825,
            "lower": -0.018257132787161234,
            "upper": 0.3526934336034339
          },
          {
            "event_time": -6,
            "estimate": 0.16498712190324666,
            "se": 0.08158289712025121,
            "pvalue": 0.044530248787064186,
            "lower": 0.004073301871903162,
            "upper": 0.3259009419345902
          },
          {
            "event_time": -5,
            "estimate": 0.2272313185072473,
            "se": 0.06291117825244266,
            "pvalue": 0.0003879550817556463,
            "lower": 0.10314553125760031,
            "upper": 0.35131710575689423
          },
          {
            "event_time": -4,
            "estimate": 0.19009207033381093,
            "se": 0.098889089918606,
            "pvalue": 0.056051325182567245,
            "lower": -0.004956423651038516,
            "upper": 0.3851405643186604
          },
          {
            "event_time": -3,
            "estimate": 0.08911958810163548,
            "se": 0.16063686974783667,
            "pvalue": 0.5796846199647424,
            "lower": -0.22772001016491553,
            "upper": 0.4059591863681865
          },
          {
            "event_time": -2,
            "estimate": 0.03654866086323244,
            "se": 0.14370594799595482,
            "pvalue": 0.7995131939296686,
            "lower": -0.24689644674516814,
            "upper": 0.319993768471633
          },
          {
            "event_time": 0,
            "estimate": 0.13479074857705606,
            "se": 0.06726863534783391,
            "pvalue": 0.046500668468595574,
            "lower": 0.0021103282414011992,
            "upper": 0.26747116891271094
          },
          {
            "event_time": 1,
            "estimate": -0.05563557839386088,
            "se": 0.12467661487311686,
            "pvalue": 0.6559274012273572,
            "lower": -0.3015472961187005,
            "upper": 0.19027613933097876
          },
          {
            "event_time": 2,
            "estimate": -0.38929377292750234,
            "se": 0.21810565228172318,
            "pvalue": 0.07585857434827177,
            "lower": -0.8194845962240692,
            "upper": 0.04089705036906455
          },
          {
            "event_time": 3,
            "estimate": -0.3481586357294788,
            "se": 0.21843803403411235,
            "pvalue": 0.11261328115779988,
            "lower": -0.7790050476282354,
            "upper": 0.0826877761692778
          },
          {
            "event_time": 4,
            "estimate": -0.043718858342939745,
            "se": 0.08579945107360439,
            "pvalue": 0.6109539784346427,
            "lower": -0.21294939459731987,
            "upper": 0.12551167791144036
          },
          {
            "event_time": 5,
            "estimate": 0.20426177621233077,
            "se": 0.06947605155794553,
            "pvalue": 0.0036848093655096467,
            "lower": 0.0672274558889786,
            "upper": 0.34129609653568294
          }
        ],
        "BJS / did2s": [
          {
            "event_time": -10,
            "estimate": 0.2018141682579887,
            "se": 0.10366092987237953,
            "pvalue": 0.053009390188080936,
            "lower": -0.0026462861088031586,
            "upper": 0.40627462262478053
          },
          {
            "event_time": -9,
            "estimate": -0.04785941477955551,
            "se": 0.0780999540849616,
            "pvalue": 0.5407357465703432,
            "lower": -0.20190349018864176,
            "upper": 0.10618466062953072
          },
          {
            "event_time": -8,
            "estimate": 0.059825947372959744,
            "se": 0.04996667510686713,
            "pvalue": 0.23265917501982844,
            "lower": -0.038728147290530555,
            "upper": 0.15838004203645004
          },
          {
            "event_time": -7,
            "estimate": 0.0226255451506829,
            "se": 0.05493254465276919,
            "pvalue": 0.6808877816039007,
            "lower": -0.08572321318147552,
            "upper": 0.1309743034828413
          },
          {
            "event_time": -6,
            "estimate": 0.021170501700863913,
            "se": 0.04793121760244152,
            "pvalue": 0.659214180443883,
            "lower": -0.07336886372267533,
            "upper": 0.11570986712440316
          },
          {
            "event_time": -5,
            "estimate": 0.06431803618504103,
            "se": 0.037907373639184935,
            "pvalue": 0.09137095509243835,
            "lower": -0.010450334575876075,
            "upper": 0.13908640694595814
          },
          {
            "event_time": -4,
            "estimate": 0.037448055819384526,
            "se": 0.07262936594998023,
            "pvalue": 0.6067235868592541,
            "lower": -0.10580585074683178,
            "upper": 0.18070196238560082
          },
          {
            "event_time": -3,
            "estimate": -0.05271596821765846,
            "se": 0.11961448555252062,
            "pvalue": 0.6599147200651273,
            "lower": -0.28864315983196837,
            "upper": 0.1832112233966514
          },
          {
            "event_time": -2,
            "estimate": -0.09810618407675105,
            "se": 0.10587984362940392,
            "pvalue": 0.3553076909293898,
            "lower": -0.3069432161524297,
            "upper": 0.11073084799892759
          },
          {
            "event_time": -1,
            "estimate": -0.13009652744102337,
            "se": 0.04753648239762301,
            "pvalue": 0.00678706183992155,
            "lower": -0.22385731853157986,
            "upper": -0.036335736350466885
          },
          {
            "event_time": 0,
            "estimate": -0.007424673876782831,
            "se": 0.06124861126378748,
            "pvalue": 0.9036420375167291,
            "lower": -0.1282312198314292,
            "upper": 0.11338187207786354
          },
          {
            "event_time": 1,
            "estimate": -0.17558861245760332,
            "se": 0.13088849639719713,
            "pvalue": 0.18133852826927369,
            "lower": -0.433752623505007,
            "upper": 0.08257539858980034
          },
          {
            "event_time": 2,
            "estimate": -0.5311324873410121,
            "se": 0.21718686876061338,
            "pvalue": 0.015366221937549152,
            "lower": -0.9595111052442635,
            "upper": -0.10275386943776083
          },
          {
            "event_time": 3,
            "estimate": -0.47861803908237355,
            "se": 0.22952164826550212,
            "pvalue": 0.03836556861617665,
            "lower": -0.9313257328022188,
            "upper": -0.025910345362528342
          },
          {
            "event_time": 4,
            "estimate": -0.1838615977192513,
            "se": 0.08023053031715892,
            "pvalue": 0.023010025478520827,
            "lower": -0.3421080142132039,
            "upper": -0.02561518122529874
          },
          {
            "event_time": 5,
            "estimate": 0.035240520354633535,
            "se": 0.05955847378241478,
            "pvalue": 0.5547501110248974,
            "lower": -0.08223240436191237,
            "upper": 0.15271344507117945
          }
        ],
        "Sun\u2013Abraham": [
          {
            "event_time": -10,
            "estimate": 0.40041392274411264,
            "se": 0.12944809800007157,
            "pvalue": 0.0022751257523754963,
            "lower": 0.14509094844129605,
            "upper": 0.6557368970469293
          },
          {
            "event_time": -9,
            "estimate": 0.10662688445463697,
            "se": 0.10771685593949464,
            "pvalue": 0.3234780510336501,
            "lower": -0.10583346425596812,
            "upper": 0.31908723316524207
          },
          {
            "event_time": -8,
            "estimate": 0.21925375565330718,
            "se": 0.09106857176724453,
            "pvalue": 0.017005613086304716,
            "lower": 0.039630424230472916,
            "upper": 0.39887708707614145
          },
          {
            "event_time": -7,
            "estimate": 0.1806091873433515,
            "se": 0.09800623505029583,
            "pvalue": 0.06689512613294694,
            "lower": -0.012697966796902105,
            "upper": 0.3739163414836051
          },
          {
            "event_time": -6,
            "estimate": 0.1749402574901811,
            "se": 0.08517284928431774,
            "pvalue": 0.041336337431111786,
            "lower": 0.006945628406442028,
            "upper": 0.3429348865739202
          },
          {
            "event_time": -5,
            "estimate": 0.21955132593500068,
            "se": 0.05894716132483115,
            "pvalue": 0.00025713615132531896,
            "lower": 0.10328415176489021,
            "upper": 0.33581850010511116
          },
          {
            "event_time": -4,
            "estimate": 0.18347434647101427,
            "se": 0.09777842304371835,
            "pvalue": 0.06211350937581059,
            "lower": -0.00938347206678633,
            "upper": 0.37633216500881483
          },
          {
            "event_time": -3,
            "estimate": 0.09360864145854851,
            "se": 0.16052118100996018,
            "pvalue": 0.5604736569706082,
            "lower": -0.22300277274733016,
            "upper": 0.4102200556644272
          },
          {
            "event_time": -2,
            "estimate": 0.03824757156840017,
            "se": 0.14288089588272931,
            "pvalue": 0.7892264538590408,
            "lower": -0.24357020614672195,
            "upper": 0.32006534928352226
          },
          {
            "event_time": 0,
            "estimate": 0.1391390943030148,
            "se": 0.06808451641383542,
            "pvalue": 0.042356663556780326,
            "lower": 0.0048494330154477405,
            "upper": 0.2734287555905819
          },
          {
            "event_time": 1,
            "estimate": -0.05797926641076412,
            "se": 0.137896728313316,
            "pvalue": 0.6746238330827068,
            "lower": -0.3299662894998465,
            "upper": 0.21400775667831828
          },
          {
            "event_time": 2,
            "estimate": -0.4238639386458615,
            "se": 0.2180675807689827,
            "pvalue": 0.053389965971186774,
            "lower": -0.85397966982428,
            "upper": 0.006251792532556921
          },
          {
            "event_time": 3,
            "estimate": -0.3952866120976379,
            "se": 0.2093918897279742,
            "pvalue": 0.06056340090339762,
            "lower": -0.8082904407070333,
            "upper": 0.01771721651175745
          },
          {
            "event_time": 4,
            "estimate": -0.08594227295043952,
            "se": 0.08741988153407865,
            "pvalue": 0.32679661186026526,
            "lower": -0.25836894055947995,
            "upper": 0.08648439465860092
          },
          {
            "event_time": 5,
            "estimate": 0.16662211448559128,
            "se": 0.05574446079342169,
            "pvalue": 0.0031645830952237875,
            "lower": 0.05667193560636738,
            "upper": 0.27657229336481515
          }
        ]
      },
      "target": {
        "event_times": [
          0.0,
          1.0,
          2.0,
          3.0,
          4.0,
          5.0
        ],
        "weights": [
          0.46875,
          0.15625,
          0.09375,
          0.09375,
          0.09375,
          0.09375
        ],
        "weighting": "observations"
      },
      "checks": {
        "did2s_vs_direct_imputation_max_post_difference": 3.4108833812940276e-10,
        "package_aggregate_vs_estimable_cell_weights": null,
        "saturated_vs_deviations_relative_rss_difference": 4.050421130930074e-16
      },
      "inference": {
        "standard_errors": "Cluster-robust; did2s uses two-stage covariance",
        "confidence_intervals": "Pointwise t, clusters minus one degrees of freedom"
      },
      "f_test": {
        "F": 0.6793202108567961,
        "df_num": 1,
        "df_den": 1823,
        "pvalue": 0.40992872560893645,
        "log10_pvalue": -0.3872916475865562,
        "inference": "Homoskedastic nested-model F",
        "observations": 2096,
        "design_columns": 70,
        "restricted_design_columns": 69,
        "fixed_effect_rank": 203,
        "covariance_rank": 1,
        "rss_unrestricted": 561.3581109059184,
        "rss_restricted": 561.5672946197235,
        "test_horizon": null,
        "reference_cohort": 6,
        "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.-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]",
            "C(rel_time, contr.treatment(base=-1.0))[T.-6.0]",
            "C(rel_time, contr.treatment(base=-1.0))[T.-5.0]"
          ],
          "data": [
            [
              -0.09671179883945843,
              -0.009671179883945839,
              0.01160541586073501,
              0.011605415860735012,
              0.011605415860735007,
              -0.017408123791102504
            ],
            [
              0.009671179883945644,
              -0.09427097724970088,
              -0.009626150051682204,
              0.011537871112338973,
              0.011537871112328804,
              0.014439225077508827
            ],
            [
              0.009671179883945644,
              0.01154912857040494,
              -0.09428223470776687,
              -0.009626150051682205,
              0.011537871112328804,
              0.014439225077508827
            ],
            [
              0.009671179883945644,
              0.01154912857040494,
              0.011537871112338977,
              -0.09428223470776687,
              -0.009626150051692347,
              0.014439225077508827
            ],
            [
              0.00967117988394349,
              0.011549128570402483,
              0.011537871112336538,
              0.011537871112336538,
              -0.09333246562049925,
              -0.006693137117085864
            ]
          ]
        },
        "formula": "y~i(rel_time,ref=-1.0)+i(rel_time,cohort_dummy_10,ref=-1.0)+i(rel_time,cohort_dummy_11,ref=-1.0)+x0+x1+x2+x3+x4+x5+x6+x7+x8+x9+x10+x11+x12+x13+x14+x15+x16+x17+x18+x19+x20+x21+x22+x23+x24+x25+x26+x27+x28+x29+x30+x31+x32+x33+x34+x35+x36+x37+x38+x39|unit_fe+time_fe",
        "restriction_names": [
          "C(rel_time, contr.treatment(base=-1.0))[T.1.0]:cohort_dummy_10"
        ],
        "deviations": [
          {
            "event_time": -9.0,
            "cohort": 10,
            "estimate": 0.231003667439012
          },
          {
            "event_time": -8.0,
            "cohort": 10,
            "estimate": 0.05540508018099846
          },
          {
            "event_time": -7.0,
            "cohort": 10,
            "estimate": 0.06266271065114071
          },
          {
            "event_time": -6.0,
            "cohort": 10,
            "estimate": 0.08564779732197264
          },
          {
            "event_time": -5.0,
            "cohort": 10,
            "estimate": -0.3990597717956722
          },
          {
            "event_time": -4.0,
            "cohort": 10,
            "estimate": -0.1745700813697085
          },
          {
            "event_time": -3.0,
            "cohort": 10,
            "estimate": -0.15373668355607267
          },
          {
            "event_time": -2.0,
            "cohort": 10,
            "estimate": 0.2978616837291378
          },
          {
            "event_time": 0.0,
            "cohort": 10,
            "estimate": 0.20475715542176756
          },
          {
            "event_time": 1.0,
            "cohort": 10,
            "estimate": 0.4414849972034195
          },
          {
            "event_time": -5.0,
            "cohort": 11,
            "estimate": -0.2641660201228705
          },
          {
            "event_time": -4.0,
            "cohort": 11,
            "estimate": 0.10079198931480601
          },
          {
            "event_time": -3.0,
            "cohort": 11,
            "estimate": 0.18712290744694546
          },
          {
            "event_time": -2.0,
            "cohort": 11,
            "estimate": -0.044016861239255425
          },
          {
            "event_time": 0.0,
            "cohort": 11,
            "estimate": 0.22828456767344016
          }
        ]
      }
    }
  },
  "code_sha256": {
    "replication_engine.py": "44c4c4f8cb33d36098a093a1e83e9112703c0b401c6f0d02b67c914e725034b3",
    "reference_f_test.py": "9cf8f31eeda89784ac1750ea22c35401ae46e24e06279acf938d2d103b78cccf",
    "sparse_did2s.py": "75169d7fbba6e1bad163e564ac9b5b1262a04033eda925dc379dc3eef64c59fa",
    "frequency.py": "8f922ae4be2b63ad9b89515d8e665cda4e11a354258b54ef3b820648243642eb",
    "sparse_models.py": "7c15e11678a92a15a1449529a9d5f84b6508338c54cf3d6ce25067b0b5f700e0"
  }
}