International Human Capital Mobility Dynamics: A Continental Perspective

Abstract

This article examines the developmental implications of skilled international migration across global regions, focusing on GDP per capita and the human development index as indicators of economic performance and welfare outcomes. Using a panel data set covering multiple continents and applying a fixed-effects model to control for unobserved heterogeneity, the analysis shows that the effects of skilled emigration are contingent on institutional capacity and absorptive conditions in origin countries. Regions with stronger governance structures and resilient higher education systems are more likely to convert skilled emigration into innovation spillovers and productivity gains. In contrast, regions with weaker institutional frameworks tend to experience capability loss, declining service quality and structural dependence. A continental perspective enables the identification of broader regional patterns in migration–development relationships that country-level analyses often overlook. The findings underscore the importance of context in shaping the developmental returns to human capital mobility and highlight the need for policies that strengthen domestic skill formation and institutional resilience.