Ideas to action: independent research for global prosperity
Research
Innovative, independent, peer-reviewed. Explore the latest economic research and policy proposals from CGD’s global development experts.
POLICY PAPERS
April 15, 2024
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April 15, 2024
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Research
WORKING PAPERS
August 07, 2013
In this paper we examine how policymakers and practitioners should interpret the impact evaluation literature when presented with conflicting experimental and non-experimental estimates of the same intervention across varying contexts. We show three things. First, as is well known, non-experimental ...
WORKING PAPERS
May 14, 2013
Using data collected by the North Carolina Growers’ Association (NCGA), the leading employer of workers with H-2 visas, Michael Clemens shows that foreign workers have almost no direct effect on the employment prospects of US workers in H-2 occupations. Instead, they actually a large and positive in...
WORKING PAPERS
May 09, 2013
A temporary-worker program that allows Filipinos to work in South Korea sets up unusually good circumstances for measuring the effects of migration. Michael Clemens and Erwin Tiongson take advantage the natural experiment to find that affected households spend more, borrow less, and invest more in t...
WORKING PAPERS
March 27, 2013
We investigate heterogeneity across beneficiaries and implementers—in a randomized trial of contract teachers in Kenyan schools. The data show a stark contrast in success between the government and NGO arm that can be traced back to implementation constraints and political economy forces put in moti...