Access to social services in China is connected to a system of household registration (Hukou system) determined by place of origin with difficult geographical transferability. As a consequence, a vast majority of rural-to-urban migrants do not have access to public health services in urban...

Empirical evidence suggests that the social effects of internal migration may be substantially different from those associated with the arrival of international migrants. In this paper, I provide the first evidence of the effect of internal migration on crime with longitudinal data from...

Traditional economic models predict rural to urban migration during the structural transformation of an economy. In middle-income countries, it is less clear which direction of migration to expect. In this paper I show that in Brazil as many people move out of as into metropolitan cities, and...