{
  "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,
    "require_never_control_periods": false,
    "latest_cohort_control": true,
    "slug": "s22-p065",
    "study_id": 22,
    "study": "Corruption as a Local Advantage",
    "citation": "Rexer (2025), AER. https://doi.org/10.1257/aer.20220528",
    "description": "REXER-T3-C6-TERMINATED-HOLD",
    "source_specification_id": "REXER-T3-C6-TERMINATED-HOLD",
    "specification_id": "S22-P065",
    "data": "repl-archives/twfe-microdata-replication-private/outputs/expansion_nigerian_oil_2026_10_06/validation/native_inputs/REXER-T3-C6-TERMINATED-HOLD.csv",
    "output_dir": "analyses/full-archive/results/S22-P065"
  },
  "source": {
    "file": "REXER-T3-C6-TERMINATED-HOLD.csv",
    "bytes": 489662,
    "sha256": "9c90757a50159fbbbc30d00974a50d675e58c3ff1932055669438879a005f703"
  },
  "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": 3183,
        "source_sd": 19.5457132368174,
        "rows": 3048,
        "units": 303,
        "clusters": 303,
        "treated_units": 35,
        "never_treated_units": 268,
        "treated_cohorts": 4,
        "latest_cohort_control_index": null,
        "unique_unit_period_cells": 3048,
        "unsupported_prediction_rows_removed": 0,
        "rows_without_never_control_time_fe_removed": 0,
        "initially_treated_units_removed": 1,
        "post_adoption_untreated_rows_removed": 124,
        "units_without_minus_one_removed": 0,
        "additional_rows_removed": 10
      },
      "estimates": [
        {
          "method": "Static TWFE",
          "estimate": -0.08618892957737644,
          "se": 0.1130095983710691,
          "pvalue": 0.4462560436679926,
          "lower": -0.30857489342642724,
          "upper": 0.1361970342716744
        },
        {
          "method": "Dynamic TWFE",
          "estimate": -0.16445965252724773,
          "se": 0.0998830310749197,
          "pvalue": 0.10069641966814888,
          "lower": -0.36101449793803564,
          "upper": 0.03209519288354018
        },
        {
          "method": "BJS / did2s",
          "estimate": -0.07761368321789727,
          "se": 0.10653497104141625,
          "pvalue": 0.466855120821562,
          "lower": -0.2872585502041805,
          "upper": 0.13203118376838596
        },
        {
          "method": "Sun\u2013Abraham",
          "estimate": -0.14819726143869597,
          "se": 0.09396810110517,
          "pvalue": 0.11581898781962606,
          "lower": -0.3331124105636578,
          "upper": 0.03671788768626588
        }
      ],
      "event_studies": {
        "Dynamic TWFE": [
          {
            "event_time": -8,
            "estimate": 0.023068651242881197,
            "se": 0.23016832923705094,
            "pvalue": 0.9202320946962433,
            "lower": -0.42986814777870624,
            "upper": 0.47600545026446867
          },
          {
            "event_time": -7,
            "estimate": -0.3824330979277675,
            "se": 0.2476656156098537,
            "pvalue": 0.12359896341179309,
            "lower": -0.8698019359163631,
            "upper": 0.10493574006082823
          },
          {
            "event_time": -6,
            "estimate": -0.03089261679047195,
            "se": 0.22178137458817207,
            "pvalue": 0.8893113800943575,
            "lower": -0.46732514519935464,
            "upper": 0.40553991161841074
          },
          {
            "event_time": -5,
            "estimate": 0.10494629777918021,
            "se": 0.17757557685864728,
            "pvalue": 0.5549657450011851,
            "lower": -0.24449584151676088,
            "upper": 0.45438843707512133
          },
          {
            "event_time": -4,
            "estimate": -0.0659390597175074,
            "se": 0.17076564812014736,
            "pvalue": 0.6996665582279015,
            "lower": -0.40198027919704504,
            "upper": 0.2701021597620302
          },
          {
            "event_time": -3,
            "estimate": -0.22163862947286428,
            "se": 0.13967677577808899,
            "pvalue": 0.1136051625399053,
            "lower": -0.49650160444552915,
            "upper": 0.053224345499800596
          },
          {
            "event_time": -2,
            "estimate": -0.17508447975650152,
            "se": 0.13526884839656145,
            "pvalue": 0.19653532229161708,
            "lower": -0.44127331382921453,
            "upper": 0.09110435431621153
          },
          {
            "event_time": 0,
            "estimate": -0.17518241454129388,
            "se": 0.10748241332953558,
            "pvalue": 0.10417139342212357,
            "lower": -0.38669170604966896,
            "upper": 0.03632687696708117
          },
          {
            "event_time": 1,
            "estimate": -0.17931737106978707,
            "se": 0.19532395259513075,
            "pvalue": 0.35932471260130583,
            "lower": -0.5636856555941447,
            "upper": 0.20505091345457055
          },
          {
            "event_time": 2,
            "estimate": -0.3823197033443354,
            "se": 0.17661005916705574,
            "pvalue": 0.03118865674121894,
            "lower": -0.7298618484313522,
            "upper": -0.03477755825731865
          },
          {
            "event_time": 3,
            "estimate": -0.34209478879578764,
            "se": 0.15086439122484838,
            "pvalue": 0.02406216774716981,
            "lower": -0.6389733153690416,
            "upper": -0.045216262222533665
          },
          {
            "event_time": 4,
            "estimate": 0.5140010110988686,
            "se": 0.12675018461607135,
            "pvalue": 6.379954382986237e-05,
            "lower": 0.26457563148344776,
            "upper": 0.7634263907142895
          },
          {
            "event_time": 5,
            "estimate": -0.012201305919762479,
            "se": 0.118957669807733,
            "pvalue": 0.9183735414677268,
            "lower": -0.24629218349784168,
            "upper": 0.22188957165831671
          }
        ],
        "BJS / did2s": [
          {
            "event_time": -8,
            "estimate": 0.09198975134156095,
            "se": 0.06514724663073099,
            "pvalue": 0.158971201004267,
            "lower": -0.036210272752993156,
            "upper": 0.22018977543611506
          },
          {
            "event_time": -7,
            "estimate": -0.22277865904884914,
            "se": 0.07428731638418297,
            "pvalue": 0.0029351556717215864,
            "lower": -0.36896497148587504,
            "upper": -0.07659234661182326
          },
          {
            "event_time": -6,
            "estimate": 0.05518630180601176,
            "se": 0.052953892218993284,
            "pvalue": 0.29817215675739894,
            "lower": -0.04901902703704985,
            "upper": 0.15939163064907336
          },
          {
            "event_time": -5,
            "estimate": 0.15390044328982064,
            "se": 0.04653286266795124,
            "pvalue": 0.0010556087000064757,
            "lower": 0.06233073890870104,
            "upper": 0.24547014767094022
          },
          {
            "event_time": -4,
            "estimate": 0.015273562201433371,
            "se": 0.051361846567010566,
            "pvalue": 0.766387154507224,
            "lower": -0.08579885924339696,
            "upper": 0.11634598364626371
          },
          {
            "event_time": -3,
            "estimate": -0.11684287138144124,
            "se": 0.027328601570106296,
            "pvalue": 2.5610474947169145e-05,
            "lower": -0.17062146619477025,
            "upper": -0.06306427656811221
          },
          {
            "event_time": -2,
            "estimate": -0.07485439514318425,
            "se": 0.03567469133521837,
            "pvalue": 0.03671366754879568,
            "lower": -0.1450568445984063,
            "upper": -0.0046519456879622195
          },
          {
            "event_time": -1,
            "estimate": 0.0715744211528336,
            "se": 0.10596283295947378,
            "pvalue": 0.49989582677698735,
            "lower": -0.1369445637788144,
            "upper": 0.28009340608448163
          },
          {
            "event_time": 0,
            "estimate": -0.08129599865171833,
            "se": 0.13859731100276915,
            "pvalue": 0.5579356881632395,
            "lower": -0.35403474862083645,
            "upper": 0.1914427513173998
          },
          {
            "event_time": 1,
            "estimate": -0.11763122809826443,
            "se": 0.16692184119716827,
            "pvalue": 0.4815348058283524,
            "lower": -0.4461084112504666,
            "upper": 0.21084595505393772
          },
          {
            "event_time": 2,
            "estimate": -0.327831708879341,
            "se": 0.1330357047167759,
            "pvalue": 0.014287262550417564,
            "lower": -0.589626050654047,
            "upper": -0.06603736710463493
          },
          {
            "event_time": 3,
            "estimate": -0.24213152769341137,
            "se": 0.13900095178628954,
            "pvalue": 0.08253678573593412,
            "lower": -0.5156645822701543,
            "upper": 0.031401526883331615
          },
          {
            "event_time": 4,
            "estimate": 0.5852319183879912,
            "se": 0.059612637249837994,
            "pvalue": 6.335292385584364e-20,
            "lower": 0.46792317662200944,
            "upper": 0.7025406601539729
          },
          {
            "event_time": 5,
            "estimate": 0.06897022082721856,
            "se": 0.03663679051782082,
            "pvalue": 0.060723944619034735,
            "lower": -0.0031254957232363656,
            "upper": 0.14106593737767348
          }
        ],
        "Sun\u2013Abraham": [
          {
            "event_time": -8,
            "estimate": -0.25795783906161285,
            "se": 0.34541777201799817,
            "pvalue": 0.4557655571763603,
            "lower": -0.9376882802634944,
            "upper": 0.4217726021402687
          },
          {
            "event_time": -7,
            "estimate": -0.6609273663159099,
            "se": 0.3626531381540709,
            "pvalue": 0.06937127217445034,
            "lower": -1.3745744266873987,
            "upper": 0.05271969405557897
          },
          {
            "event_time": -6,
            "estimate": -0.3076174970807322,
            "se": 0.33321213870501304,
            "pvalue": 0.3566461516538588,
            "lower": -0.9633290799925096,
            "upper": 0.34809408583104523
          },
          {
            "event_time": -5,
            "estimate": 0.05849257552637413,
            "se": 0.1877916514759788,
            "pvalue": 0.7556537602193526,
            "lower": -0.3110532685280709,
            "upper": 0.42803841958081923
          },
          {
            "event_time": -4,
            "estimate": -0.1005997339775154,
            "se": 0.17554790700274964,
            "pvalue": 0.5670295385941415,
            "lower": -0.44605172268650506,
            "upper": 0.2448522547314743
          },
          {
            "event_time": -3,
            "estimate": -0.24618699074668274,
            "se": 0.14483013678909962,
            "pvalue": 0.0901920332233123,
            "lower": -0.5311910083565641,
            "upper": 0.03881702686319863
          },
          {
            "event_time": -2,
            "estimate": -0.19238669522425283,
            "se": 0.1434628671689087,
            "pvalue": 0.18092139710358948,
            "lower": -0.4747001310011708,
            "upper": 0.08992674055266514
          },
          {
            "event_time": 0,
            "estimate": -0.1913602076651222,
            "se": 0.11100908443773672,
            "pvalue": 0.08576287841550789,
            "lower": -0.409809459715616,
            "upper": 0.027089044385371602
          },
          {
            "event_time": 1,
            "estimate": -0.19936629641521486,
            "se": 0.13536662228530846,
            "pvalue": 0.14184971572719213,
            "lower": -0.46574753485712916,
            "upper": 0.06701494202669944
          },
          {
            "event_time": 2,
            "estimate": -0.3894165233074901,
            "se": 0.1275076200294608,
            "pvalue": 0.0024587821625481044,
            "lower": -0.6403324223733646,
            "upper": -0.13850062424161563
          },
          {
            "event_time": 3,
            "estimate": -0.09402563303085372,
            "se": 0.14675905134409623,
            "pvalue": 0.5222162518399609,
            "lower": -0.3828254655863548,
            "upper": 0.19477419952464736
          },
          {
            "event_time": 4,
            "estimate": 0.7529243956786407,
            "se": 0.08163053902402315,
            "pvalue": 5.126006161873833e-18,
            "lower": 0.592287720900206,
            "upper": 0.9135610704570754
          },
          {
            "event_time": 5,
            "estimate": 0.23663760568921005,
            "se": 0.0671465804544159,
            "pvalue": 0.00049054098553343,
            "lower": 0.104503192075137,
            "upper": 0.36877201930328307
          }
        ]
      },
      "target": {
        "event_times": [
          0.0,
          1.0,
          2.0,
          3.0,
          4.0,
          5.0
        ],
        "weights": [
          0.7142857142857143,
          0.08163265306122448,
          0.08163265306122448,
          0.04081632653061224,
          0.04081632653061224,
          0.04081632653061224
        ],
        "weighting": "observations"
      },
      "checks": {
        "did2s_vs_direct_imputation_max_post_difference": 1.4363784717197348e-08,
        "package_aggregate_vs_estimable_cell_weights": null,
        "saturated_vs_deviations_relative_rss_difference": 8.997138894370843e-16
      },
      "inference": {
        "standard_errors": "Cluster-robust; did2s uses two-stage covariance",
        "confidence_intervals": "Pointwise t, clusters minus one degrees of freedom"
      },
      "f_test": {
        "F": 1.7513521021361724,
        "df_num": 2,
        "df_den": 2669,
        "pvalue": 0.17373851467052231,
        "log10_pvalue": -0.7601038956879647,
        "inference": "Homoskedastic nested-model F",
        "observations": 3048,
        "design_columns": 66,
        "restricted_design_columns": 64,
        "fixed_effect_rank": 313,
        "covariance_rank": 2,
        "rss_unrestricted": 758.1532688758111,
        "rss_restricted": 759.1482432641117,
        "test_horizon": null,
        "reference_cohort": 3,
        "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.-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]",
            "C(rel_time, contr.treatment(base=-1.0))[T.-4.0]",
            "C(rel_time, contr.treatment(base=-1.0))[T.-3.0]"
          ],
          "data": [
            [
              -0.05212173266581464,
              0.006061719354406438,
              0.006066599761837815,
              -0.03692702079208688,
              0.008164929969917387,
              0.015525330696951846
            ],
            [
              0.006057103831272302,
              -0.05177640222571045,
              0.005990563429958953,
              0.013892583674869572,
              -0.03526035149326088,
              0.005483213082221178
            ],
            [
              0.0060470451334863696,
              0.00597562432474166,
              -0.05123083208736004,
              0.01377115651232572,
              0.015149694440519152,
              -0.033886260086750594
            ],
            [
              0.006116529862720011,
              0.006044520299345903,
              0.005980017580394502,
              -0.04351608751481917,
              0.01521826649491749,
              0.016186880815791244
            ],
            [
              0.0061076047094633075,
              0.006035988515919696,
              0.005971432523649372,
              0.013787121070712569,
              -0.04173405989983534,
              0.01596262620905343
            ]
          ]
        },
        "formula": "y~i(rel_time,ref=-1.0)+i(rel_time,cohort_dummy_5,ref=-1.0)+i(rel_time,cohort_dummy_6,ref=-1.0)+i(rel_time,cohort_dummy_9,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_6",
          "C(rel_time, contr.treatment(base=-1.0))[T.2.0]:cohort_dummy_6"
        ],
        "deviations": [
          {
            "event_time": -4.0,
            "cohort": 5,
            "estimate": 0.9849230764023429
          },
          {
            "event_time": -3.0,
            "cohort": 5,
            "estimate": 0.47969614779074643
          },
          {
            "event_time": -2.0,
            "cohort": 5,
            "estimate": -0.08047249227136125
          },
          {
            "event_time": 0.0,
            "cohort": 5,
            "estimate": 0.38078965062920245
          },
          {
            "event_time": -5.0,
            "cohort": 6,
            "estimate": 0.8227179363408684
          },
          {
            "event_time": -4.0,
            "cohort": 6,
            "estimate": 0.6794154427204676
          },
          {
            "event_time": -3.0,
            "cohort": 6,
            "estimate": 0.6396547604597722
          },
          {
            "event_time": -2.0,
            "cohort": 6,
            "estimate": 0.09611689346696169
          },
          {
            "event_time": 0.0,
            "cohort": 6,
            "estimate": 0.23884417871213826
          },
          {
            "event_time": 1.0,
            "cohort": 6,
            "estimate": 1.12785253148097
          },
          {
            "event_time": 2.0,
            "cohort": 6,
            "estimate": 0.06180325961453337
          },
          {
            "event_time": -2.0,
            "cohort": 9,
            "estimate": -0.418048602493548
          },
          {
            "event_time": 0.0,
            "cohort": 9,
            "estimate": -0.15873611945123672
          }
        ]
      }
    }
  },
  "code_sha256": {
    "replication_engine.py": "4d1c3ebb7851c82ad64d9ac8e54247610500cbb6d72e579ec3a30184da092d06",
    "reference_f_test.py": "9cf8f31eeda89784ac1750ea22c35401ae46e24e06279acf938d2d103b78cccf",
    "sparse_did2s.py": "75169d7fbba6e1bad163e564ac9b5b1262a04033eda925dc379dc3eef64c59fa",
    "frequency.py": "8f922ae4be2b63ad9b89515d8e665cda4e11a354258b54ef3b820648243642eb",
    "sparse_models.py": "7c15e11678a92a15a1449529a9d5f84b6508338c54cf3d6ce25067b0b5f700e0"
  }
}
