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.
WORKING PAPERS
April 11, 2024
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April 15, 2024
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April 08, 2024
WORKING PAPERS
April 04, 2024
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Research
WORKING PAPERS
October 04, 2017
Workers from poor countries can find enormous economic opportunity by working temporarily in a rich country. But agencies that fight global poverty do little to facilitate guest work. This may be because guest workers are perceived to typically suffer negative side effects that outweigh th...
WORKING PAPERS
July 21, 2017
This paper studies the relationship between violence in the Northern Triangle and child migration to the United States. It finds that one additional homicide per year in the region, sustained over the six-year period of study—that is, a cumulative total of six additional homicides—caused...
WORKING PAPERS
May 19, 2017
An influential strand of research has tested for the effects of immigration on natives’ wages and employment using exogenous refugee supply shocks as natural experiments. Several studies have reached conflicting conclusions about the effects of noted refugee waves such as the Mariel Boatlift i...
WORKING PAPERS
March 31, 2017
We study a natural experiment that excluded almost half a million Mexican ‘bracero’ seasonal agricultural workers from the United States, with the stated goal of raising wages and employment for domestic farm workers. We reject the wage effect of bracero exclusion required by the mode...
WORKING PAPERS
August 27, 2009
The emigration of skilled workers from developing countries is often referred to as brain drain and considered something that should be limited. In this paper, resident fellow Michael Clemens takes the term to task and shows instead that a more open skill flow—a more accurate and neutral label...
WORKING PAPERS
May 20, 2009
Economists often use instrumental variables to demonstrate a causal relationship between some trait of a country and economic growth. In this new analysis, Samuel Bazzi and Michael Clemens show that a variety of instrumental variables used in top economics journals have severe but hidden limitations...
WORKING PAPERS
September 30, 2008
When countries select immigrants based on skill, what happens in the migrants' countries of origin? Departing skilled workers obviously tend to reduce stocks of skill there, but the prospect of skilled migration can induce more investment in skill. It is not clear which effect dominates. This pa...