NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

What Fundamentals Drive World Migration?

Timothy J. Hatton, Jeffrey G. Williamson

NBER Working Paper No. 9159
Issued in September 2002
NBER Program(s):Development of the American Economy, International Trade and Investment

OECD governments note rising immigration with alarm and grapple with policies aimed at selecting certain migrants and keeping out others. Economists appear to be well armed to advise governments since they are responsible for an impressive literature that examines the characteristics of individual immigrants, their absorption and the consequences of their migration on both sending and receiving regions. Economists are, however, much less well armed to speak to the determinants of the world migrations that give rise to public alarm. This paper offers a quantitative assessment of the economic and demographic fundamentals that have driven and are driving world migration, across different historical epochs and around the world. The paper is organized around three questions: How do the standard theories of migration perform when confronted with evidence drawn from more than a century of world migration experience? How do inequality and poverty influence world migration? Is it useful to distinguish between migration pressure and migration ex-post, or between the potential demand for visas and the actual use of them?

download in pdf format
   (187 K)

email paper

Machine-readable bibliographic record - MARC, RIS, BibTeX

Document Object Identifier (DOI): 10.3386/w9159

Published: Borjas, G. and J. Crips (eds.) POVERTY, INTERNATIONAL MIGRATION AND ASYLUM. Hampshire, UK: Palgrave-Macmillan for WIDER: 2005.

Users who downloaded this paper also downloaded* these:
Freeman w12315 People Flows in Globalization
Lindert and Williamson Does Globalization Make the World More Unequal?
Bartel w0198 The Economics of Migration: An Empirical Analysis with Special Referenceto the Role of Job Mobility
Mincer w0199 Family Migration Decisions
Hatton and Williamson h0041 International Migration and World Development: A Historical Perspective
 
Publications
Activities
Meetings
NBER Videos
Themes
Data
People
About

National Bureau of Economic Research, 1050 Massachusetts Ave., Cambridge, MA 02138; 617-868-3900; email: info@nber.org

Contact Us