This paper reviews four decades of economics research on the brain drain, with a focus on recent contributions and on development issues. We first assess the magnitude, intensity and determinants of the brain drain, showing that brain drain (or high-skill) migration is becoming the dominant...

We empirically investigate the relationship between a country's economic complexity and the diversity in the birthplaces of its immigrants. Our cross-country analysis suggests that birthplace diversity is strongly and positively associated with economic complexity. This holds particularly for...

This paper presents a non-technical review of the recent theoretical and empirical literature on the growth effects of the brain drain in developing countries. It focuses on the central argument of the 'new brain drain literature', namely, that migration prospects may well foster human capital...

This paper quantitatively investigates the short- and long-run effects of liberalizing global migration on the world distribution of income. We develop and parametrize a dynamic model of the world economy with endogenous migration, fertility and education decisions. We identify bilateral...

In this paper, we model a developing economy in which individual decisions about education and migration are constrained by capital market imperfections (liquidity constraints). We examine the joint impact of brain drain and international remittances on human capital accumulation in the...