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The Review of Economics and Statistics Vol. 107 No. 2 2025

Identity Verification Standards in Welfare Programs: Experimental Evidence from India

Karthik Muralidharan1; Paul Niehaus1; Sandip Sukhtankar2

1 UC San Diego, JPAL, NBER, and BREAD · 2 University of Virginia, JPAL, NBER, and BREAD

Abstract

We study the impact of reforms that introduced more stringent, biometric ID requirements into India’s largest social protection program, using large-scale randomized and natural experiments. Corruption fell but with substantial costs to legitimate beneficiaries, 1.5–2 million of whom lost access to benefits at some point during the reforms. At the same time, adverse effects appear to have been driven primarily by decisions about the way the transition was managed, illustrating both the risks of rapid reforms, and how the impacts of promising new technologies can be highly sensitive to the protocols governing their use.

DOI
10.1162/rest_a_01296
Volume
107
Issue
2
Pages
372-392
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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