Search

Begin New Search Topic Developing World Author Michael Clemens

1. Losing Our Minds? New Research Directions on Skilled Migration and Development

Author:
Michael Clemens
Publication Date:
09-2015
Content Type:
Working Paper
Institution:
Center for Global Development
Abstract:
This paper critiques the last decade of research on the effects of high-skill emigration from developing countries, and proposes six new directions for fruitful research. Design/methodology/approach: The study singles out a core assumption underlying much of the recent literature, calling it the Lump of Learning model of human capital and development, and describes five ways that research has come to challenge that assumption. It assesses the usefulness of the Lump of Learning model in the face of accumulating evidence. The axioms of the Lump of Learning model have shaped research priorities in this literature, but many of those axioms do not have a clear empirical basis. Future research proceeding from established facts would set different priorities, and would devote more attention to measuring the effects of migration on skilled-migrant households, rigorously estimating human capital externalities, gathering microdata beyond censuses, and carefully considering optimal policy—among others. The recent literature has pursued a series of extensions to the Lump of Learning model: This study urges instead discarding that model, pointing toward a new paradigm for research on skilled migration and development.
Topic:
Migration, Refugee Issues, and Developing World

2. Does Development Reduce Migration?

Author:
Michael Clemens
Publication Date:
03-2014
Content Type:
Working Paper
Institution:
Center for Global Development
Abstract:
The most basic economic theory suggests that rising incomes in developing countries will deter emigration from those countries, an idea that captivates policymakers in international aid and trade diplomacy. A lengthy literature and recent data suggest something quite different: that over the course of a "mobility transition", emigration generally rises with economic development until countries reach upper-middle income, and only thereafter falls. This note quantifies the shape of the mobility transition in every decade since 1960. It then briefly surveys 45 years of research, which has yielded six classes of theory to explain the mobility transition and numerous tests of its existence and characteristics in both macro- and micro-level data. The note concludes by suggesting five questions that require further study.
Topic:
Economics, Migration, Social Stratification, Social Movement, and Developing World
Political Geography:
United States, Canada, and Mexico

3. Migration as a Tool for Disaster Recovery: U.S. Policy Options in the Case of Haiti

Author:
Michael Clemens and Tejaswi Velayudhan
Publication Date:
10-2011
Content Type:
Policy Brief
Institution:
Center for Global Development
Abstract:
The United States should take modest steps to create a legal channel for limited numbers of people fleeing natural disasters overseas to enter the United States. This would address two related problems: the lack of any systematic U.S. policy to help the growing numbers of people displaced across borders by natural disasters and the inability of U.S. humanitarian relief efforts to reduce systemic poverty or sustainably improve victims' livelihoods. The aftermath of the 2010 Haiti earthquake presents a compelling case study of the administrative and legislative ways the U.S. government could address both problems. Migration is already a proven and powerful force for reducing Haitians' poverty. A few modest changes in the U.S. approach could greatly aid Haiti's recovery.
Topic:
Humanitarian Aid, Migration, and Developing World
Political Geography:
United States, Caribbean, and Haiti