skip to main content
US FlagAn official website of the United States government
dot gov icon
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
https lock icon
Secure .gov websites use HTTPS
A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Explore Research Products in the PAR
It may take a few hours for recently added research products to appear in PAR search results.


  • Home
  • Search Results
  • Page 1 of 1

Search for: All records

Creators/Authors contains: "Dagher, Jihad C"

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

  1. ; (, Economic Inquiry)
    Abstract We present a systematic examination of the impact of frictions on optimal pandemic response, bridging the significant gap between policy recommendations and implementation. We focus in particular on constraints in testing delivery and in lockdown efficacy in the context of a canonical pandemic model. The latter is modified for a more faithful representation of lockdowns. The paper sheds light on nuanced, and sometimes counter‐intuitive, relationships. It rationalizes key but divergent findings in the literature on the extent of substitution and complementarity between lockdowns and testing. It also demonstrates remarkable robustness in lockdown policy to changes in its efficiency. 
    more » « less
    Free, publicly-accessible full text available April 1, 2026