Publisher:
Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Departamento de Economia, Rio de Janeiro
Abstract:
Although the self-selection of emigrants is determined by di¤erences in the returns to education, according to the celebrated Roy model, empirical evidence suggests that migrants tend to be favorably selected. This paper argues that financial con- straints might be useful to explain this controversy. These constraints might impose positive correlations between (i) wealth and education, and (ii) wealth and migra- tion, implying a positive bias in the empirical results. We also show that high levels of migration premium and return to education in the source country explain the migration of middle-class individuals, a situation in which migration increases in- equality in the home country.