There is a widespread policy view that a lack of job opportunities at home is a key reason for migration, accompanied by suggestions of the need to spend more on creating these opportunities so as to reduce migration. Self-employment is widespread in poor countries, and faced with a lack of...

We use a multilevel approach to characterize the relationship between weather shocks and (internal and international) migration intentions. We combine individual survey data on migration intentions with measures of localized weather shocks for Western African countries over 2008-2016. A...

The Roy-Borjas model predicts that international migrants are less educated than nonmigrants because the returns to education are generally higher in developing (migrant-sending) than in developed (migrant-receiving) countries. However, empirical evidence often shows the opposite. Using the case...

The Roy-Borjas model predicts that international migrants are less educated than nonmigrants because the returns to education are generally higher in developing (migrant-sending) than in developed (migrant-receiving) countries. However, empirical evidence often shows the opposite. Using the case...

This paper first develops a structural micro-founded model of aggregate net migration flow using matching ideas to study how migrants choose between multiple locations using multiple criteria. Migration should reduce inequality in the criteria. Most migration models either do not handle multiple...

In this paper I present a new database of bilateral migrant stocks and I provide newevidence on the determinants of international migration. The newCensusbased data are obtained from National Statistical Offices of 24 OECD countries, and they cover the total stock of immigrants in each...

The paper studies the development of migration processes to and from Bulgaria and their impact on the country's economic development. More specifically, it addresses the characteristics and trends of emigration from Bulgaria and those of immigration to the country. Its aim is to explore the...

International migration flows largely reflect demographic patterns and economic opportunities. Migration flows increase in expected income and other pull factors in potential destinations, and in push factors in the origin, like high unemployment, low wages, and high population growth. Migration...

We analyze the effects of governmental redistribution of income on migration patterns,using an Italian administrative dataset that includes information on almost every Italian citizen living abroad. Since Italy takes a middle ground in terms of redistribution, both the welfare-magnet effect from...

It is widely believed that poor economic conditions in developing countries contribute to the migration of health professionals. In this paper we test this hypothesis using new panel data on the annual flow of physicians from 31 African countries to the United States and the United Kingdom. The...