Rural-Urban Migration in Developing Countries: `A Survey of Theoretical Predictions and Empirical Findings
Author : Somik V. Lall, Harris Selod, Zmarak Shalizi | 2006
Published By: World Bank
The migration of labor from rural to urban areas is an important part of the urbanization process in developing countries. Even though it has been the focus of abundant research over the past five decades, some key policy questions have not found clear answers yet. To what extent is internal migration a desirable phenomenon and under what circumstances? Should governments intervene and if so with what types of interventions? What should be their policy objectives? To shed light on these important issues, we survey the existing theoretical models and their conflicting policy implications, and discuss the policies that may be justified based on recent relevant empirical studies. A key limitation is that much of the empirical literature does not provide structural tests of the theoretical models, but only provides partial findings that can support or invalidate intuitions and in that sense support or invalidate the policy implications of the models. Our broad assessment of the literature is that migration can be beneficial or at least be turned into a beneficial phenomenon, so that in general migration restrictions are not desirable. We also identify some data issues and research topics which merit further investigation.
URL : http://www.queensu.ca/samp/migrationresources/Documents/WB_rural_urban_migration.pdf