This article surveys the theoretical and empirical literature on investment in human capital and the effect of public policies. Empirical literature shows that education carries considerable amount of risk and only 9 per cent of the variability of the returns to college education are...

This article investigates the effect of ‘migration taxes’ on the migration pattern for skill types under asymmetric information in cross-border labour markets. In the presence of migration taxes, the top skill group migrating under complete asymmetric information may not be lower...