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.
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April 11, 2024
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April 15, 2024
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Research
WORKING PAPERS
February 22, 2016
For decades, migration economics has stressed the effects of migration restrictions on income distribution in the host country. Recently the literature has taken a new direction by estimating the costs of migration restrictions to global economic efficiency. In contrast, a new strand of research pos...
WORKING PAPERS
January 25, 2016
Many developing countries need the World Bank’s capital less and less. What role should the Bank play in the 21st century? This paper argues that many features of the Bank today reflect a new role. That role, resting on the economic theory of bargaining and public good provision, is to reduce ...
WORKING PAPERS
April 23, 2015
The South African government is currently discussing various alternative approaches to the further expansion of antiretroviral treatment (ART) in public-sector facilities. Alternatives under consideration include the criteria under which a patient would be eligible for free care, the level of covera...
WORKING PAPERS
April 09, 2015
The welcome rise of replication tests in economics has not been accompanied by a single, clear definition of ‘replication’. A discrepant replication, in current usage of the term, can signal anything from an unremarkable disagreement over methods to scientific incompetence or misconduct....
WORKING PAPERS
May 19, 2014
While measured remittances by migrant workers have soared in recent years, macroeconomic studies have difficulty detecting their effect on economic growth. We review existing explanations for this puzzle and propose three new ones. First, we offer evidence that a large majority of the recent rise in...