{
  "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": "Trust: central government [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-p013",
    "study_id": 1,
    "study": "Curriculum and Ideology",
    "citation": "Cantoni et al. (2017), JPE. https://doi.org/10.1086/690951",
    "description": "Trust: central government [Table 3 original scale]",
    "source_specification_id": "CI-T3-A01-ORIG",
    "specification_id": "S01-P013",
    "data": "repl-archives/twfe-microdata-replication-private/outputs/published_clustering_2026_10_08/curriculum/prepared_rows/CI-T3-A01-ORIG.csv",
    "output_dir": "analyses/full-archive/results/S01-P013"
  },
  "source": {
    "file": "CI-T3-A01-ORIG.csv",
    "bytes": 194049,
    "sha256": "af90f812a417a627b7d7aaa29b12841ca0bc3b62d108db9e97ba1e203470ce04"
  },
  "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": 1767,
        "source_sd": 0.7433697408754478,
        "rows": 1107,
        "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": 0.2145722116583281,
          "se": 0.11377748070807477,
          "pvalue": 0.07555280901655836,
          "lower": -0.024465405244365718,
          "upper": 0.45360982856102194
        },
        {
          "method": "Dynamic TWFE",
          "estimate": 0.32452178198914444,
          "se": 0.10681546302713821,
          "pvalue": 0.00707280413208553,
          "lower": 0.10011082147687805,
          "upper": 0.5489327425014108
        },
        {
          "method": "BJS / did2s",
          "estimate": 0.28827128509820965,
          "se": 0.11601574526296207,
          "pvalue": 0.02302534342835015,
          "lower": 0.0445312488602628,
          "upper": 0.5320113213361565
        },
        {
          "method": "Sun\u2013Abraham",
          "estimate": 0.3885253830076921,
          "se": 0.10881719686300068,
          "pvalue": 0.0021863006212762335,
          "lower": 0.15990893576096604,
          "upper": 0.6171418302544183
        }
      ],
      "event_studies": {
        "Dynamic TWFE": [
          {
            "event_time": -3,
            "estimate": -0.2734094211132707,
            "se": 0.15979406892331108,
            "pvalue": 0.10425710741479637,
            "lower": -0.6091243024140505,
            "upper": 0.0623054601875091
          },
          {
            "event_time": -2,
            "estimate": -0.10423773075876798,
            "se": 0.10889626703722294,
            "pvalue": 0.35113708446180625,
            "lower": -0.33302029827724333,
            "upper": 0.12454483675970736
          },
          {
            "event_time": 0,
            "estimate": 0.2432054966550746,
            "se": 0.11328451896872442,
            "pvalue": 0.04567983699897751,
            "lower": 0.005203553935577504,
            "upper": 0.48120743937457167
          },
          {
            "event_time": 1,
            "estimate": 0.35953453946350317,
            "se": 0.11298541762952993,
            "pvalue": 0.005161205427691081,
            "lower": 0.12216098533978537,
            "upper": 0.596908093587221
          },
          {
            "event_time": 2,
            "estimate": 0.4643036876655104,
            "se": 0.1566004317835753,
            "pvalue": 0.008294382732353264,
            "lower": 0.13529838902013386,
            "upper": 0.7933089863108869
          }
        ],
        "BJS / did2s": [
          {
            "event_time": -3,
            "estimate": -0.15250669892257324,
            "se": 0.07303380855337478,
            "pvalue": 0.051264007257100445,
            "lower": -0.3059450369951028,
            "upper": 0.0009316391499563093
          },
          {
            "event_time": -2,
            "estimate": 0.02762931081441932,
            "se": 0.037600937899155064,
            "pvalue": 0.4719245180578361,
            "lower": -0.05136732835165011,
            "upper": 0.10662594998048874
          },
          {
            "event_time": -1,
            "estimate": 0.021355403110918412,
            "se": 0.019089417210712785,
            "pvalue": 0.27797434521226255,
            "lower": -0.018749974242424684,
            "upper": 0.06146078046426151
          },
          {
            "event_time": 0,
            "estimate": 0.23392695484139092,
            "se": 0.11238526610893101,
            "pvalue": 0.05193867386133636,
            "lower": -0.002185727725216441,
            "upper": 0.47003963740799826
          },
          {
            "event_time": 1,
            "estimate": 0.32769616056578194,
            "se": 0.12155172650536158,
            "pvalue": 0.014778517695821463,
            "lower": 0.07232545932131701,
            "upper": 0.5830668618102468
          },
          {
            "event_time": 2,
            "estimate": 0.35075931760068274,
            "se": 0.18132689089647797,
            "pvalue": 0.06894088971321548,
            "lower": -0.030194343972109905,
            "upper": 0.7317129791734753
          }
        ],
        "Sun\u2013Abraham": [
          {
            "event_time": -3,
            "estimate": -0.5391315374662096,
            "se": 0.17557923014013713,
            "pvalue": 0.006589590281983387,
            "lower": -0.9080098118761772,
            "upper": -0.1702532630562419
          },
          {
            "event_time": -2,
            "estimate": -0.19433817226594474,
            "se": 0.13028607997118336,
            "pvalue": 0.1531152935826694,
            "lower": -0.46805906921401036,
            "upper": 0.07938272468212088
          },
          {
            "event_time": 0,
            "estimate": 0.2922514986231172,
            "se": 0.10540366146524223,
            "pvalue": 0.012549283869363383,
            "lower": 0.07080662312868483,
            "upper": 0.5136963741175496
          },
          {
            "event_time": 1,
            "estimate": 0.4526909101310629,
            "se": 0.11607317545656029,
            "pvalue": 0.0010493052797647046,
            "lower": 0.20883021753361022,
            "upper": 0.6965516027285156
          },
          {
            "event_time": 2,
            "estimate": 0.5101843208402526,
            "se": 0.1908561356036554,
            "pvalue": 0.015510745250420803,
            "lower": 0.10921045903530058,
            "upper": 0.9111581826452045
          }
        ]
      },
      "target": {
        "event_times": [
          0.0,
          1.0,
          2.0
        ],
        "weights": [
          0.4653284671532847,
          0.3521897810218978,
          0.18248175182481752
        ],
        "weighting": "observations"
      },
      "checks": {
        "did2s_vs_direct_imputation_max_post_difference": 5.551115123125783e-17,
        "package_aggregate_vs_estimable_cell_weights": 0.0,
        "saturated_vs_deviations_relative_rss_difference": 1.6123458407688631e-15
      },
      "inference": {
        "standard_errors": "Cluster-robust; did2s uses two-stage covariance",
        "confidence_intervals": "Pointwise t, clusters minus one degrees of freedom"
      },
      "f_test": {
        "F": 0.09924367305115425,
        "df_num": 1,
        "df_den": 1076,
        "pvalue": 0.7528002318625951,
        "log10_pvalue": -0.12332025581800704,
        "inference": "Homoskedastic nested-model F",
        "observations": 1107,
        "design_columns": 9,
        "restricted_design_columns": 8,
        "fixed_effect_rank": 22,
        "covariance_rank": 1,
        "rss_unrestricted": 1128.163299431126,
        "rss_restricted": 1128.2673543285582,
        "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": [
            [
              -0.14522913938245502,
              -0.1647527428957428,
              -0.01897204455759855,
              -0.0971467785701073,
              -0.1510330479643491,
              -0.21602811099674252
            ],
            [
              -0.14522913938245502,
              -0.1647527428957428,
              -0.01897204455759855,
              -0.0971467785701073,
              -0.1510330479643491,
              -0.21602811099674252
            ],
            [
              -0.14522913938245502,
              -0.1647527428957428,
              -0.01897204455759855,
              -0.0971467785701073,
              -0.1510330479643491,
              -0.21602811099674252
            ],
            [
              -0.14522913938245502,
              -0.1647527428957428,
              -0.01897204455759855,
              -0.0971467785701073,
              -0.1510330479643491,
              -0.21602811099674252
            ],
            [
              -0.14522913938245502,
              -0.1647527428957428,
              -0.01897204455759855,
              -0.0971467785701073,
              -0.1510330479643491,
              -0.21602811099674252
            ]
          ]
        },
        "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": -0.23712499492163666
          },
          {
            "event_time": 0.0,
            "cohort": 3,
            "estimate": -0.0824335595208281
          },
          {
            "event_time": 1.0,
            "cohort": 3,
            "estimate": -0.12121692818930509
          },
          {
            "event_time": 0.0,
            "cohort": 4,
            "estimate": -0.5697842384040116
          }
        ]
      }
    }
  },
  "code_sha256": {
    "replication_engine.py": "aa5b4502ce913299533b0c0035000b0770df1c69af7de25b04aa0c8532a3ddca",
    "reference_f_test.py": "9cf8f31eeda89784ac1750ea22c35401ae46e24e06279acf938d2d103b78cccf",
    "sparse_did2s.py": "75169d7fbba6e1bad163e564ac9b5b1262a04033eda925dc379dc3eef64c59fa",
    "frequency.py": "8f922ae4be2b63ad9b89515d8e665cda4e11a354258b54ef3b820648243642eb"
  }
}
