{ "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": 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": {}, "allow_repeated_cells": true, "time_fe": "archive_time_fe", "unit_fe": null, "frequency_weights": false, "source_sd": null, "require_never_control_periods": false, "latest_cohort_control": true, "slug": "s22-p022", "specification_id": "S22-P022", "source_specification_id": "REXER-F4-THEFT-CTRLNONE-SHNONE-FELGA-TRDINNPC-SONSHORE", "study_id": 22, "study": "Corruption as a Local Advantage", "citation": "Rexer (2025), AER. https://doi.org/10.1257/aer.20220528", "description": "Oil theft: count of sabotage spills within 15 km of the field", "data": "analyses/full-archive/prepared/S22-P022.parquet", "output_dir": "analyses/full-archive/results/S22-P022" }, "source": { "file": "S22-P022.parquet", "bytes": 46829, "sha256": "8ffbc46f82f4a3d317aa8ef1ce2e3a7a0c0053dc4d5fbd08c9e36ec3b78d5eb0" }, "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": 2099, "source_sd": 22.568199740335043, "rows": 1762, "units": 161, "clusters": 161, "treated_units": 31, "never_treated_units": 130, "treated_cohorts": 5, "latest_cohort_control_index": null, "unique_unit_period_cells": 1762, "unsupported_prediction_rows_removed": 55, "rows_without_never_control_time_fe_removed": 0, "initially_treated_units_removed": 20, "post_adoption_untreated_rows_removed": 0, "units_without_minus_one_removed": 0, "additional_rows_removed": 189 }, "estimates": [ { "method": "Static TWFE", "estimate": -0.17108040462993862, "se": 0.09706403855215703, "pvalue": 0.0798854675491883, "lower": -0.3627723257865712, "upper": 0.020611516526693963 }, { "method": "Dynamic TWFE", "estimate": -0.19515060145274865, "se": 0.1193498612840398, "pvalue": 0.10399104605852183, "lower": -0.4308548286884778, "upper": 0.04055362578298047 }, { "method": "BJS / did2s", "estimate": -0.125137492519933, "se": 0.06919898455216682, "pvalue": 0.07242645220407504, "lower": -0.26179867506247845, "upper": 0.011523690022612415 }, { "method": "Sun\u2013Abraham", "estimate": -0.15152466684137159, "se": 0.08886325415103849, "pvalue": 0.09010826475535305, "lower": -0.32702084609100496, "upper": 0.023971512408261786 } ], "event_studies": { "Dynamic TWFE": [ { "event_time": -10, "estimate": -0.9489539823413421, "se": 0.7815034003823244, "pvalue": 0.2264348492426893, "lower": -2.4923462669023233, "upper": 0.594438302219639 }, { "event_time": -9, "estimate": -0.06414521940121505, "se": 0.20436392816692162, "pvalue": 0.7540230037651923, "lower": -0.4677438599459597, "upper": 0.3394534211435296 }, { "event_time": -8, "estimate": -0.15021557396933358, "se": 0.19485986556383272, "pvalue": 0.4419088556025776, "lower": -0.5350446264528927, "upper": 0.23461347851422557 }, { "event_time": -7, "estimate": -0.13737038856363204, "se": 0.1930595394002061, "pvalue": 0.47778321014170394, "lower": -0.5186439740981347, "upper": 0.2439031969708706 }, { "event_time": -6, "estimate": -0.13757383144034577, "se": 0.16225235120464546, "pvalue": 0.3977600777765598, "lower": -0.4580062529481975, "upper": 0.18285859006750602 }, { "event_time": -5, "estimate": -0.12214203725295272, "se": 0.11859073223705169, "pvalue": 0.3045898255388608, "lower": -0.35634705934954314, "upper": 0.11206298484363766 }, { "event_time": -4, "estimate": -0.011964739247826529, "se": 0.11296106876679562, "pvalue": 0.9157791860262063, "lower": -0.23505173017472872, "upper": 0.21112225167907564 }, { "event_time": -3, "estimate": 0.08095357821690226, "se": 0.1180031551348841, "pvalue": 0.4936877564994918, "lower": -0.15209103694399662, "upper": 0.3139981933778011 }, { "event_time": -2, "estimate": 0.1183900446529295, "se": 0.08888389930705866, "pvalue": 0.18476664618433206, "lower": -0.057146906747534545, "upper": 0.29392699605339356 }, { "event_time": 0, "estimate": -0.08397231171279951, "se": 0.12338702775145542, "pvalue": 0.49713340520387533, "lower": -0.32764954530301066, "upper": 0.15970492187741164 }, { "event_time": 1, "estimate": -0.09216407186982163, "se": 0.14557509183112816, "pvalue": 0.5275700385777295, "lower": -0.37966054782437614, "upper": 0.1953324040847329 }, { "event_time": 2, "estimate": -0.41221287943647406, "se": 0.19002246003637754, "pvalue": 0.03153705003784185, "lower": -0.7874885321975055, "upper": -0.036937226675442636 }, { "event_time": 3, "estimate": -0.41640202109271757, "se": 0.18616957918274077, "pvalue": 0.026689353308676552, "lower": -0.7840686134454045, "upper": -0.04873542874003062 }, { "event_time": 4, "estimate": -0.23570915726198646, "se": 0.10533887149442989, "pvalue": 0.02662619780841456, "lower": -0.4437430589050597, "upper": -0.027675255618913208 }, { "event_time": 5, "estimate": -0.05362813487897218, "se": 0.135742465730558, "pvalue": 0.6933154698522173, "lower": -0.3217061422086061, "upper": 0.21444987245066177 }, { "event_time": 6, "estimate": -0.04420576524775045, "se": 0.08706307847833654, "pvalue": 0.6123320261942725, "lower": -0.21614677475308924, "upper": 0.1277352442575883 } ], "BJS / did2s": [ { "event_time": -10, "estimate": -0.3606853461258782, "se": 0.39025290818781455, "pvalue": 0.3567558207720291, "lower": -1.1313964233008416, "upper": 0.41002573104908524 }, { "event_time": -9, "estimate": 0.012668554630871283, "se": 0.050058124269451255, "pvalue": 0.800533661729659, "lower": -0.08619131307958183, "upper": 0.1115284223413244 }, { "event_time": -8, "estimate": -0.03381163722409248, "se": 0.04633203965396848, "pvalue": 0.46659909536748345, "lower": -0.1253128546147337, "upper": 0.057689580166548744 }, { "event_time": -7, "estimate": -0.028340694417027166, "se": 0.044643721584377925, "pvalue": 0.5264530222965162, "lower": -0.11650764981825645, "upper": 0.05982626098420213 }, { "event_time": -6, "estimate": -0.019555909453226644, "se": 0.03506598591619839, "pvalue": 0.5778363026558524, "lower": -0.08880777974209288, "upper": 0.04969596083563958 }, { "event_time": -5, "estimate": -0.04257231698261371, "se": 0.029244912324539137, "pvalue": 0.14743019311757713, "lower": -0.10032813995443263, "upper": 0.01518350598920521 }, { "event_time": -4, "estimate": -0.013575629317751593, "se": 0.017553685273763185, "pvalue": 0.44043996267156305, "lower": -0.04824242974866955, "upper": 0.021091171113166364 }, { "event_time": -3, "estimate": 0.037516996847169366, "se": 0.03933702524523749, "pvalue": 0.3416577450627481, "lower": -0.04016975567544095, "upper": 0.11520374936977967 }, { "event_time": -2, "estimate": 0.057442254750585134, "se": 0.04516250330625345, "pvalue": 0.2052536923908844, "lower": -0.03174924348247604, "upper": 0.1466337529836463 }, { "event_time": -1, "estimate": 0.015447636602300925, "se": 0.042306944858001926, "pvalue": 0.7154947778111954, "lower": -0.06810441479663484, "upper": 0.09899968800123671 }, { "event_time": 0, "estimate": -0.03487342323012962, "se": 0.06379204879665193, "pvalue": 0.5853646298547968, "lower": -0.16085643991428458, "upper": 0.09110959345402533 }, { "event_time": 1, "estimate": -0.02887851380562539, "se": 0.07982645275028044, "pvalue": 0.718004053761668, "lower": -0.18652789987148427, "upper": 0.12877087226023348 }, { "event_time": 2, "estimate": -0.30123751913128133, "se": 0.14425958513082818, "pvalue": 0.038367098912276736, "lower": -0.5861359988512219, "upper": -0.01633903941134074 }, { "event_time": 3, "estimate": -0.2893872584404175, "se": 0.148013056329213, "pvalue": 0.05230811075108731, "lower": -0.5816984742854663, "upper": 0.0029239574046313055 }, { "event_time": 4, "estimate": -0.15229154081500612, "se": 0.06266533531370208, "pvalue": 0.016194689284599575, "lower": -0.2760494092840095, "upper": -0.02853367234600275 }, { "event_time": 5, "estimate": -0.07872577415984432, "se": 0.0775930096141358, "pvalue": 0.3118289217085499, "lower": -0.2319643298919581, "upper": 0.07451278157226944 }, { "event_time": 6, "estimate": 0.022202368877667522, "se": 4.594033075797778e-05, "pvalue": 4.288677014636929e-255, "lower": 0.022111641246786638, "upper": 0.022293096508548407 } ], "Sun\u2013Abraham": [ { "event_time": -10, "estimate": -0.8135242267009909, "se": 0.7873348064004435, "pvalue": 0.3030399120989441, "lower": -2.3684329641041537, "upper": 0.7413845107021718 }, { "event_time": -9, "estimate": -0.05699213194162724, "se": 0.28875836895807516, "pvalue": 0.8437888060848793, "lower": -0.6272614852602161, "upper": 0.5132772213769616 }, { "event_time": -8, "estimate": -0.1542310255063943, "se": 0.29720394109846815, "pvalue": 0.6045195784005296, "lower": -0.7411795524201445, "upper": 0.4327175014073559 }, { "event_time": -7, "estimate": -0.13760200932014532, "se": 0.2941602377476625, "pvalue": 0.6405790949014885, "lower": -0.7185395217382098, "upper": 0.44333550309791914 }, { "event_time": -6, "estimate": -0.09777116437760722, "se": 0.2087622664979829, "pvalue": 0.6401807585513469, "lower": -0.5100560901537762, "upper": 0.3145137613985617 }, { "event_time": -5, "estimate": -0.13089761344398637, "se": 0.12453277169374254, "pvalue": 0.29479311824917565, "lower": -0.3768375785331818, "upper": 0.11504235164520907 }, { "event_time": -4, "estimate": -0.024658468833905822, "se": 0.11287188660974827, "pvalue": 0.8273458331290132, "lower": -0.24756933377973095, "upper": 0.1982523961119193 }, { "event_time": -3, "estimate": 0.077021248640817, "se": 0.12441621944569495, "pvalue": 0.5367565059240158, "lower": -0.16868853723188765, "upper": 0.32273103451352164 }, { "event_time": -2, "estimate": 0.11009419883104049, "se": 0.09156207605561337, "pvalue": 0.23098519524624614, "lower": -0.07073188800810212, "upper": 0.29092028567018313 }, { "event_time": 0, "estimate": -0.07670987471635783, "se": 0.13107607152768583, "pvalue": 0.5592163815580007, "lower": -0.3355722128551608, "upper": 0.18215246342244518 }, { "event_time": 1, "estimate": -0.06406308900728921, "se": 0.14517027792694084, "pvalue": 0.6595943568786194, "lower": -0.35076009735095415, "upper": 0.22263391933637575 }, { "event_time": 2, "estimate": -0.3590321515127748, "se": 0.1706952078905814, "pvalue": 0.03699925972854912, "lower": -0.6961383838605446, "upper": -0.02192591916500497 }, { "event_time": 3, "estimate": -0.30886988846874625, "se": 0.13847760527878872, "pvalue": 0.027107318326209693, "lower": -0.5823495271590009, "upper": -0.03539024977849159 }, { "event_time": 4, "estimate": -0.15266828261990284, "se": 0.060023025137252155, "pvalue": 0.011923033996754876, "lower": -0.27120784859942926, "upper": -0.03412871664037641 }, { "event_time": 5, "estimate": -0.06123213817246407, "se": 0.08382793476221836, "pvalue": 0.4661832067934577, "lower": -0.22678405730601428, "upper": 0.10431978096108616 }, { "event_time": 6, "estimate": 0.22155068005108694, "se": 2.7223874404368186e-16, "pvalue": 0.0, "lower": 0.2215506800510864, "upper": 0.22155068005108747 } ] }, "target": { "event_times": [ 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ], "weights": [ 0.25203252032520324, 0.23577235772357724, 0.13821138211382114, 0.13821138211382114, 0.13821138211382114, 0.08943089430894309, 0.008130081300813009 ], "weighting": "observations" }, "checks": { "did2s_vs_direct_imputation_max_post_difference": 5.551115123125783e-17, "package_aggregate_vs_estimable_cell_weights": null, "saturated_vs_deviations_relative_rss_difference": 1.967482199989484e-16 }, "inference": { "standard_errors": "Cluster-robust; did2s uses two-stage covariance", "confidence_intervals": "Pointwise t, clusters minus one degrees of freedom" }, "f_test": { "F": 0.21009151489997843, "df_num": 10, "df_den": 1251, "pvalue": 0.9954625342637035, "log10_pvalue": -0.001975080657892691, "inference": "Homoskedastic nested-model F", "observations": 1762, "design_columns": 50, "restricted_design_columns": 40, "fixed_effect_rank": 461, "covariance_rank": 10, "rss_unrestricted": 288.9145267037833, "rss_restricted": 289.3997264687058, "test_horizon": null, "reference_cohort": 5, "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": [ [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ] ] }, "formula": "y~i(rel_time,ref=-1.0)+i(rel_time,cohort_dummy_6,ref=-1.0)+i(rel_time,cohort_dummy_7,ref=-1.0)+i(rel_time,cohort_dummy_10,ref=-1.0)+i(rel_time,cohort_dummy_11,ref=-1.0)|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", "C(rel_time, contr.treatment(base=-1.0))[T.3.0]:cohort_dummy_6", "C(rel_time, contr.treatment(base=-1.0))[T.4.0]:cohort_dummy_6", "C(rel_time, contr.treatment(base=-1.0))[T.5.0]:cohort_dummy_6", "C(rel_time, contr.treatment(base=-1.0))[T.1.0]:cohort_dummy_7", "C(rel_time, contr.treatment(base=-1.0))[T.2.0]:cohort_dummy_7", "C(rel_time, contr.treatment(base=-1.0))[T.3.0]:cohort_dummy_7", "C(rel_time, contr.treatment(base=-1.0))[T.4.0]:cohort_dummy_7", "C(rel_time, contr.treatment(base=-1.0))[T.1.0]:cohort_dummy_10" ], "deviations": [ { "event_time": -5.0, "cohort": 6, "estimate": -0.12620027562272965 }, { "event_time": -4.0, "cohort": 6, "estimate": -0.08998087658853819 }, { "event_time": -3.0, "cohort": 6, "estimate": -0.7464784126857945 }, { "event_time": -2.0, "cohort": 6, "estimate": -0.0617399103357573 }, { "event_time": 0.0, "cohort": 6, "estimate": 0.012698786892192266 }, { "event_time": 1.0, "cohort": 6, "estimate": -0.24938937985939982 }, { "event_time": 2.0, "cohort": 6, "estimate": -0.5316723164453585 }, { "event_time": 3.0, "cohort": 6, "estimate": -0.619232301404896 }, { "event_time": 4.0, "cohort": 6, "estimate": -0.5596343054467985 }, { "event_time": 5.0, "cohort": 6, "estimate": -0.16483765121218996 }, { "event_time": -6.0, "cohort": 7, "estimate": 0.3434253848478461 }, { "event_time": -5.0, "cohort": 7, "estimate": -0.147496741656692 }, { "event_time": -4.0, "cohort": 7, "estimate": 0.0592135509284822 }, { "event_time": -3.0, "cohort": 7, "estimate": -0.6457446571486762 }, { "event_time": -2.0, "cohort": 7, "estimate": -0.14424287644012132 }, { "event_time": 0.0, "cohort": 7, "estimate": 0.011572745594955632 }, { "event_time": 1.0, "cohort": 7, "estimate": -0.29858176791748803 }, { "event_time": 2.0, "cohort": 7, "estimate": -0.25668262057288455 }, { "event_time": 3.0, "cohort": 7, "estimate": -0.09416828571120049 }, { "event_time": 4.0, "cohort": 7, "estimate": -0.37865398921437865 }, { "event_time": -9.0, "cohort": 10, "estimate": 0.7158424746235127 }, { "event_time": -8.0, "cohort": 10, "estimate": 0.3665976887225263 }, { "event_time": -7.0, "cohort": 10, "estimate": 0.45572954365894847 }, { "event_time": -6.0, "cohort": 10, "estimate": 0.15508815968004327 }, { "event_time": -5.0, "cohort": 10, "estimate": -0.5255416647652906 }, { "event_time": -4.0, "cohort": 10, "estimate": -0.15780814704361693 }, { "event_time": -3.0, "cohort": 10, "estimate": -0.7112043758170088 }, { "event_time": -2.0, "cohort": 10, "estimate": 0.07527384551132417 }, { "event_time": 0.0, "cohort": 10, "estimate": -0.2487773901296517 }, { "event_time": 1.0, "cohort": 10, "estimate": -0.22603507935814723 }, { "event_time": -4.0, "cohort": 11, "estimate": 0.8788423553746073 }, { "event_time": -3.0, "cohort": 11, "estimate": 0.13486604836277086 }, { "event_time": -2.0, "cohort": 11, "estimate": 0.6226309734954486 }, { "event_time": 0.0, "cohort": 11, "estimate": -0.4813579967298047 } ] } } }, "code_sha256": { "replication_engine.py": "b42dd52795225c55faa7af833b12a94304ddde96f066412b80dea4620c4bcc24", "reference_f_test.py": "9cf8f31eeda89784ac1750ea22c35401ae46e24e06279acf938d2d103b78cccf", "sparse_did2s.py": "75169d7fbba6e1bad163e564ac9b5b1262a04033eda925dc379dc3eef64c59fa", "frequency.py": "8f922ae4be2b63ad9b89515d8e665cda4e11a354258b54ef3b820648243642eb", "sparse_models.py": "538c06b81a46a104838d662d6e6489d0d2daa7f680fd234049f28c97c87ef555" } }