Migration of the unskilled clearly benefits the origin country, mainly due to the flow of remittances but also if the departure of some raises the ability of others to migrate. This depends on whether trade is a complement or a substitute for migration. The impact of such flows on the...

Principles and concepts -- Economics, institutions, and development -- Comparative economic development -- Classic theories of economic growth and development -- Contemporary models of development and underdevelopment -- Problems and policies : domestic -- Poverty, inequality, and development --...