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Heterogeneous Policy Effects in Comparative Case Studies with Treated-Unit Microdata — arXiv:2609.28678

Source: arXiv (en)
Original: https://arxiv.org/abs/2609.28678
License (as archived): CC0-1.0
Archived: 2026-10-08T08:25:02.117Z
SHA-256 of the archived text: 8c93265d47114ef1ec23df2709d30befa0bf7fc0dbde7cbd26ca32f74c97db6c
Stable URL of this page: https://metraipolis.com/documento/dc_bd346179072d

How to cite

Heterogeneous Policy Effects in Comparative Case Studies with Treated-Unit Microdata — arXiv:2609.28678 — arXiv (en), https://arxiv.org/abs/2609.28678 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_bd346179072d (Metraipolis archive dc_bd346179072d, sha256 8c93265d47114ef1ec23df2709d30befa0bf7fc0dbde7cbd26ca32f74c97db6c)

BibTeX

@misc{dcbd346179072d,
  title = {Heterogeneous Policy Effects in Comparative Case Studies with Treated-Unit Microdata — arXiv:2609.28678},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2609.28678},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_bd346179072d; sha256 8c93265d47114ef1ec23df2709d30befa0bf7fc0dbde7cbd26ca32f74c97db6c},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2609.28678. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Policy reforms are sometimes accompanied by detailed individual-level data in the implementing jurisdiction, while only aggregate outcomes are available for potential comparison jurisdictions. This article develops an identification framework for heterogeneous policy effects when individual-level data are unavailable for the comparison units. The framework combines treatment-effect contrasts from difference-in-differences comparisons within the treated jurisdiction with a compatible population-average effect identified from aggregate panel data. Identification requires relative parallel trends within the treated jurisdiction together with the assumptions needed to identify the population-average effect from the aggregate panel. The within-jurisdiction component can be estimated from repeated cross-sections with a single pretreatment period.

Tema degli esploratori: economia dei servizi IA (retro-catalogo arXiv: annunci del 2026-09-25 in econ.EM).
Categorie arXiv: Econometrics (econ.EM).
Pagina del lavoro: https://arxiv.org/abs/2609.28678 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-10-08T07:39:33.126Z dalla pagina https://arxiv.org/catchup/econ.EM/2026-09-25?abs=True (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).