Migration is usually a collective effort in which families and social and religious networks play a crucial role. Irregular migrants are commonly supported financially by friends or family; as migration from a society becomes common, a ‘culture of migration’ may emerge in communities of...

Social networks and kinship play a key role in the decision and integration to migrate, and in determining migration journeys and return. This includes the role of family members in host countries, who may encourage prospective migrants through remittances and information. Migrants proactively...

This study aims to generate new theoretical and empirical insights into the way states and policies shape migration processes in their interaction with other migration determinants in receiving and sending countries. More fundamentally, this state of-the-art reveals a still limited understanding...

This paper reviews existing theoretical and empirical evidence on the economic effects of immigration in developing countries. Specifically, it discusses how immigration may affect labour market, entrepreneurship, human capital, productivity, economic growth, the exchange rate, trade, prices,...

Does the emigration of skilled individuals necessarily result in losses for source countries due to the brain drain? Combining industry-level patenting and migration data from 32 European countries, we show that emigration in fact positively contributes to innovation in source countries. We use...

Fifty years ago, China sent more than 16 million urban youths aged 16-19 to rural villages to work and they spent between 1 and 10 years there. This is known as the "sent-down youth" (SDY) program. This paper examines how this internal migration impacted rural economic development in the regions...

The global distribution of talent is highly skewed and the resources available to countries to develop and utilize their best and brightest vary substantially. The migration of skilled workers across countries tilts the deck even further. Using newly available data, we first review the landscape...

The global distribution of talent is highly skewed and the resources available to countries to develop and utilize their best and brightest vary substantially. The migration of skilled workers across countries tilts the deck even further. Using newly available data, we first review the landscape...

The global distribution of talent is highly skewed and the resources available to countries to develop and utilize their best and brightest vary substantially. The migration of skilled workers across countries tilts the deck even further. Using newly available data, we first review the landscape...

The global distribution of talent is highly skewed and the resources available to countries to develop and utilize their best and brightest vary substantially. The migration of skilled workers across countries tilts the deck even further. Using newly available data, we first review the landscape...