We analyse the impact of internal migration in China on natives’ labour market outcomes. We find evidence of a large positive correlation of the city share of migrants with natives’ wages. Using different sets of control variables and instruments suggests that the effect is causal. The large...

We analyse the impact of internal migration in China on natives' labour market outcomes. We find evidence of a large positive correlation of the city share of migrants with natives' wages. Using different sets of control variables and instruments suggests that the effect is causal. The large...

We evaluate the role that cities play on individual productivity in China. First, we show that location explains a large share of nominal wage disparities. Second, even after controlling for individual and -firms characteristics and instrumenting city characteristics, the estimated elasticity of...

We develop a new methodology to estimate the elasticity of urban costs with respect to city population using French land price data. Our preferred estimate, which handles a number of estimation concerns, stands at 0.041. Our approach also yields a number of intermediate outputs of independent...

Ce travail compare tout d'abord les distributions de salaires et de qualifications de l'Ile-deFrance et du reste du pays. Les salaires sont plus élevés en Ile-de-France de 24%. Ces différences relèvent pour le quart de qualifications plus élevées et pour le reste d'une plus grande...

We develop a new methodology to estimate the elasticity of urban costs with respect to city population using French land price data. Our preferred estimate, which handles a number of estimation concerns, stands at 0.041. Our approach also yields a number of intermediate outputs of independent...

We develop a new methodology to estimate the elasticity of urban costs with respect to city population using French land price data. Our preferred estimate, which handles a number of estimation concerns, stands at 0.041. Our approach also yields a number of intermediate outputs of independent...

We evaluate the role that cities play on individual productivity in China. First, we show that location explains a large share of nominal wage disparities. Second, even after controlling for individual and firms characteristics and instrumenting city characteristics, the estimated elasticity of...

This paper provides a method to single out customer-based discrimination in the housing market. We build a matching model with ethnic externalities where landlords differ in the number of housing units they own within the same building. Multiple-dwelling landlords discriminate more often than...

Thanks to a unique individual dataset of French academics in economics, we explain individual publication and citation records by gender and age, coauthorship patterns (average number of authors per article and size of the co-author network) and specialisation choices (percentage of output in...