Artikel

Using Difference-in-Differences to Identify Causal Effects of COVID-19 Policies

Policymakers have implemented a wide range of non-pharmaceutical interventions to fight the spread of COVID-19. Variation in policies across jurisdictions and over time strongly suggests a difference-in-differences (DD) research design to estimate causal effects of counter-COVID measures. We discuss threats to the validity of these DD designs and make recommendations about how researchers can avoid bias, interpret results accurately, and provide sound guidance to policymakers seeking to protect public health and facilitate an eventual economic recovery.

Language
Englisch

Bibliographic citation
Journal: Survey Research Methods ; ISSN: 1864-3361 ; Volume: 14 ; Year: 2020 ; Issue: 2 ; Pages: 153-158 ; Southampton: European Survey Research Association

Classification
Wirtschaft
Subject
Difference-in-differences
Non-pharmaceutical interventions
COVID-19
Causal inference

Event
Geistige Schöpfung
(who)
Goodman-Bacon, Andrew
Marcus, Jan
Event
Veröffentlichung
(who)
European Survey Research Association
(where)
Southampton
(when)
2020

DOI
doi:10.18148/srm/2020.v14i2.7723
Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Artikel

Associated

  • Goodman-Bacon, Andrew
  • Marcus, Jan
  • European Survey Research Association

Time of origin

  • 2020

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