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Rural-urban migration in economic development
Journal of Economic Surveys
|September 1, 1993
Summary
This review examines theoretical models of rural-urban migration in less developed countries. It analyzes influential theories like Lewis, Todaro, and Harris-Todaro, alongside job search, family roles, and the informal sector.
Area of Science:
- Development Economics
- Sociology
- Human Geography
Background:
- Rural-urban migration is a significant phenomenon in contemporary less developed countries.
- Existing theoretical frameworks, such as the Lewis model, provide foundational insights.
- The Todaro and Harris-Todaro models have significantly influenced migration research.
Purpose of the Study:
- To review and synthesize the theoretical literature on rural-urban migration in less developed countries.
- To discuss key models and their associated research.
- To explore related factors influencing migration decisions.
Main Methods:
- Literature review of theoretical economic and sociological models.
- Analysis of seminal and contemporary migration theories.
- Examination of factors beyond basic economic drivers.
Main Results:
- The Lewis, Todaro, and Harris-Todaro models offer distinct perspectives on migration drivers.
- Job search strategies and the influence of family networks are critical considerations.
- The informal sector plays a complex role in migration dynamics.
Conclusions:
- A comprehensive understanding requires integrating various theoretical perspectives.
- Future research should consider the multifaceted nature of migration decisions.
- Alternative migration functions may offer new analytical possibilities.
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