In this paper, we study the return to human capital variables for wages of workers observed in Tunisian matched worker-firm data in 1999. This tells us how returns to human capital in a Less Developed Country like Tunisia differ from the industrial countries usually studied with matched data. We...

This paper shows that industry choices of entrepreneurs are determined by their social networks. The separation of residential and business addresses helps us establish the causality, because we can safely argue that residential addresses determine social networks but do not directly affect...