{
  "citation": "linearmodels 7.0: the reference specification of mroz_1987 ex15_5 (infer.iv_2sls, figure 'coef.educ') on an independent code path",
  "deviation_evidence": null,
  "doi": null,
  "excerpt": null,
  "independent": true,
  "item_set": null,
  "kind": "software",
  "known_deviation": null,
  "licence": null,
  "locator": "mroz_1987: Wooldridge (2020), Example 15.5 'Return to Education for Working Women', the 2SLS equation, coefficient on educ",
  "metric": null,
  "n_items": null,
  "page": null,
  "read_copy_sha256": null,
  "retrieved_at": "2026-10-15",
  "se": 0.0314366956446951,
  "se_as_published": null,
  "source_id": "mroz_1987.ex15_5.software",
  "tolerance_reason": null,
  "units": null,
  "url": "https://pypi.org/project/linearmodels/7.0/",
  "value": 0.061396628660153496,
  "value_as_published": null,
  "verified_by": "software_run",
  "verified_note": "IV2SLS(dependent=lwage, exog=[const, exper, expersq], endog=['educ'], instruments=['motheduc', 'fatheduc']).fit(cov_type='unadjusted', debiased=True) on mroz (the file pinned at sha256 bcfc04b6a87746b185ed972f1149c459cc1af5a6ff44443ce5dd004eb8204a78, rows where inlf == 1); n_obs = 428. The tool infer.iv_2sls (magi_infer, numpy) does not call linearmodels. Written by scripts/paper_repro_reference.py."
}