{
  "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": {
      "y": "Bribes are not necessary: education [Table 3 original scale]",
      "d": "New Curriculum indicator (newcurr)"
    },
    "allow_repeated_cells": true,
    "time_fe": null,
    "unit_fe": null,
    "frequency_weights": false,
    "source_sd": null,
    "latest_cohort_control": true,
    "slug": "s01-p026",
    "study_id": 1,
    "study": "Curriculum and Ideology",
    "citation": "Cantoni et al. (2017), JPE. https://doi.org/10.1086/690951",
    "description": "Bribes are not necessary: education [Table 3 original scale]",
    "source_specification_id": "CI-T3-B06-ORIG",
    "specification_id": "S01-P026",
    "data": "repl-archives/twfe-microdata-replication-private/outputs/published_clustering_2026_10_08/curriculum/prepared_rows/CI-T3-B06-ORIG.csv",
    "output_dir": "analyses/full-archive/results/S01-P026"
  },
  "source": {
    "file": "CI-T3-B06-ORIG.csv",
    "bytes": 190428,
    "sha256": "f960b454b787a1a805678ffbdf22e347a0cd774f10bd4c2ebafd1fee9e2fe1d4"
  },
  "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": 1734,
        "source_sd": 1.1780038208404906,
        "rows": 1091,
        "units": 19,
        "clusters": 19,
        "treated_units": 13,
        "never_treated_units": 6,
        "treated_cohorts": 3,
        "latest_cohort_control_index": null,
        "unique_unit_period_cells": 76,
        "unsupported_prediction_rows_removed": 0,
        "initially_treated_units_removed": 10,
        "post_adoption_untreated_rows_removed": 0,
        "units_without_minus_one_removed": 0,
        "additional_rows_removed": 0
      },
      "estimates": [
        {
          "method": "Static TWFE",
          "estimate": 0.060192805512769086,
          "se": 0.09115773136021482,
          "pvalue": 0.5174134776069169,
          "lower": -0.13132248144027792,
          "upper": 0.2517080924658161
        },
        {
          "method": "Dynamic TWFE",
          "estimate": 0.02002490119548511,
          "se": 0.08414440563558548,
          "pvalue": 0.81458259846774,
          "lower": -0.15675593516729866,
          "upper": 0.19680573755826888
        },
        {
          "method": "BJS / did2s",
          "estimate": 0.09394114739680796,
          "se": 0.08277926649603455,
          "pvalue": 0.2713294879265034,
          "lower": -0.07997163805969758,
          "upper": 0.2678539328533135
        },
        {
          "method": "Sun\u2013Abraham",
          "estimate": 0.08860159710440971,
          "se": 0.08411985191185091,
          "pvalue": 0.3061479962960363,
          "lower": -0.08812765379901011,
          "upper": 0.2653308480078295
        }
      ],
      "event_studies": {
        "Dynamic TWFE": [
          {
            "event_time": -3,
            "estimate": 0.2843115903825227,
            "se": 0.09236213321981077,
            "pvalue": 0.006480557280220136,
            "lower": 0.09026594901734328,
            "upper": 0.47835723174770206
          },
          {
            "event_time": -2,
            "estimate": 0.038543731803365025,
            "se": 0.08554274189122653,
            "pvalue": 0.6576734981882042,
            "lower": -0.14117490001856314,
            "upper": 0.21826236362529322
          },
          {
            "event_time": 0,
            "estimate": -0.010103040543571518,
            "se": 0.08217431674438712,
            "pvalue": 0.9035118693939125,
            "lower": -0.18274487373360263,
            "upper": 0.16253879264645957
          },
          {
            "event_time": 1,
            "estimate": 0.13592536264272767,
            "se": 0.11508251962355769,
            "pvalue": 0.25292958062848464,
            "lower": -0.10585403928087647,
            "upper": 0.37770476456633184
          },
          {
            "event_time": 2,
            "estimate": -0.12335282360709687,
            "se": 0.14686535163917128,
            "pvalue": 0.4119795764113774,
            "lower": -0.43190547781358213,
            "upper": 0.18519983059938838
          }
        ],
        "BJS / did2s": [
          {
            "event_time": -3,
            "estimate": 0.05503167942278489,
            "se": 0.04372781983755634,
            "pvalue": 0.22428848149330516,
            "lower": -0.03683706104562652,
            "upper": 0.1469004198911963
          },
          {
            "event_time": -2,
            "estimate": -0.06683945651787962,
            "se": 0.03931421114660907,
            "pvalue": 0.1063192754192506,
            "lower": -0.14943554921048052,
            "upper": 0.01575663617472127
          },
          {
            "event_time": -1,
            "estimate": 0.026841918502441466,
            "se": 0.020706523618844924,
            "pvalue": 0.21124573012408035,
            "lower": -0.016660873345161458,
            "upper": 0.07034471035004439
          },
          {
            "event_time": 0,
            "estimate": 0.040541245604561675,
            "se": 0.08681895585278923,
            "pvalue": 0.6461289632887692,
            "lower": -0.1418586122572769,
            "upper": 0.22294110346640025
          },
          {
            "event_time": 1,
            "estimate": 0.244861749862312,
            "se": 0.12792745244084114,
            "pvalue": 0.07164736296812435,
            "lower": -0.023903854522538376,
            "upper": 0.5136273542471623
          },
          {
            "event_time": 2,
            "estimate": -0.05618107206860981,
            "se": 0.12173447459988544,
            "pvalue": 0.6499646456209127,
            "lower": -0.31193571281267196,
            "upper": 0.19957356867545237
          }
        ],
        "Sun\u2013Abraham": [
          {
            "event_time": -3,
            "estimate": -0.030865278436907184,
            "se": 0.1804448407248909,
            "pvalue": 0.8660917783197659,
            "lower": -0.40996582136361415,
            "upper": 0.3482352644897998
          },
          {
            "event_time": -2,
            "estimate": -0.1550118473604186,
            "se": 0.13939454701362203,
            "pvalue": 0.2807548347792281,
            "lower": -0.4478689234707527,
            "upper": 0.13784522874991553
          },
          {
            "event_time": 0,
            "estimate": 0.01047198542378181,
            "se": 0.08292924964280789,
            "pvalue": 0.9009131641549605,
            "lower": -0.16375590293144454,
            "upper": 0.18469987377900815
          },
          {
            "event_time": 1,
            "estimate": 0.25704883434187886,
            "se": 0.11540668659520698,
            "pvalue": 0.03892488525671932,
            "lower": 0.014588382882818551,
            "upper": 0.4995092858009392
          },
          {
            "event_time": 2,
            "estimate": -0.03112127644873192,
            "se": 0.1468125973749878,
            "pvalue": 0.8345047535825493,
            "lower": -0.3395630980588774,
            "upper": 0.2773205451614136
          }
        ]
      },
      "target": {
        "event_times": [
          0.0,
          1.0,
          2.0
        ],
        "weights": [
          0.47026022304832715,
          0.3475836431226766,
          0.1821561338289963
        ],
        "weighting": "observations"
      },
      "checks": {
        "did2s_vs_direct_imputation_max_post_difference": 2.7755575615628914e-17,
        "package_aggregate_vs_estimable_cell_weights": 5.204170427930421e-18,
        "saturated_vs_deviations_relative_rss_difference": 2.1591364119589958e-16
      },
      "inference": {
        "standard_errors": "Cluster-robust; did2s uses two-stage covariance",
        "confidence_intervals": "Pointwise t, clusters minus one degrees of freedom"
      },
      "f_test": {
        "F": 2.550750721794785,
        "df_num": 1,
        "df_den": 1060,
        "pvalue": 0.11053990821571197,
        "log10_pvalue": -0.9564809003605976,
        "inference": "Homoskedastic nested-model F",
        "observations": 1091,
        "design_columns": 9,
        "restricted_design_columns": 8,
        "fixed_effect_rank": 22,
        "covariance_rank": 1,
        "rss_unrestricted": 1053.0769347589983,
        "rss_restricted": 1055.6110260339435,
        "test_horizon": null,
        "reference_cohort": 2,
        "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.-3.0]",
            "C(rel_time, contr.treatment(base=-1.0))[T.-2.0]",
            "C(rel_time, contr.treatment(base=-1.0))[T.0.0]",
            "C(rel_time, contr.treatment(base=-1.0))[T.1.0]",
            "C(rel_time, contr.treatment(base=-1.0))[T.2.0]",
            "C(rel_time, contr.treatment(base=-1.0))[T.-2.0]:cohort_dummy_3"
          ],
          "data": [
            [
              -0.14425222279883212,
              -0.1656208725586099,
              -0.019728174320834506,
              -0.09562248341806762,
              -0.15178610202661952,
              -0.21739408050877965
            ],
            [
              -0.14425222279883212,
              -0.1656208725586099,
              -0.019728174320834506,
              -0.09562248341806762,
              -0.15178610202661952,
              -0.21739408050877965
            ],
            [
              -0.14425222279883212,
              -0.1656208725586099,
              -0.019728174320834506,
              -0.09562248341806762,
              -0.15178610202661952,
              -0.21739408050877965
            ],
            [
              -0.14425222279883212,
              -0.1656208725586099,
              -0.019728174320834506,
              -0.09562248341806762,
              -0.15178610202661952,
              -0.21739408050877965
            ],
            [
              -0.14425222279883212,
              -0.1656208725586099,
              -0.019728174320834506,
              -0.09562248341806762,
              -0.15178610202661952,
              -0.21739408050877965
            ]
          ]
        },
        "formula": "y~i(rel_time,ref=-1.0)+i(rel_time,cohort_dummy_3,ref=-1.0)+i(rel_time,cohort_dummy_4,ref=-1.0)|unit_fe+time_fe",
        "restriction_names": [
          "C(rel_time, contr.treatment(base=-1.0))[T.1.0]:cohort_dummy_3"
        ],
        "deviations": [
          {
            "event_time": -2.0,
            "cohort": 3,
            "estimate": 0.05943066498991669
          },
          {
            "event_time": 0.0,
            "cohort": 3,
            "estimate": -0.18692531983490993
          },
          {
            "event_time": 1.0,
            "cohort": 3,
            "estimate": -0.6018688094168001
          },
          {
            "event_time": 0.0,
            "cohort": 4,
            "estimate": -0.5260577507496175
          }
        ]
      }
    }
  },
  "code_sha256": {
    "replication_engine.py": "aa5b4502ce913299533b0c0035000b0770df1c69af7de25b04aa0c8532a3ddca",
    "reference_f_test.py": "9cf8f31eeda89784ac1750ea22c35401ae46e24e06279acf938d2d103b78cccf",
    "sparse_did2s.py": "75169d7fbba6e1bad163e564ac9b5b1262a04033eda925dc379dc3eef64c59fa",
    "frequency.py": "8f922ae4be2b63ad9b89515d8e665cda4e11a354258b54ef3b820648243642eb"
  }
}