Political favoritism and internal migration in Benin

In this paper we explore the role of regional connections with a national leader as a pull factor of internal migration in Benin by exploiting granular census data over the period 1991-2013. The empirical analysis is based on a gravity model of migration and utilizes a PPML estimator. Controlling for a diverse set of fixed effects, we show that being connected to a national leader goes along with statistically significant levels of migration into the respective districts. We also provide more detailed evidence that links these migration movements to the presence of political favoritism through its ability to improve economic opportunities and the access to public goods at the local level. The evidence in this paper blends in well with the related literature on political favoritism extending it by a previously unexplored dimension.