This paper examines how and why people migrate between two re- gions with asymmetric size. The agglomeration force comes from the scale economies in the provision of local public goods, whereas the disper- sion force comes from congestion in consumption of public goods. Public goods considered...

The aim of this paper is to develop a dynamic model of migra- tions, in which migration is driven by size asymmetries between coun- tries and by the relative preferences of consumers between private consumption and consumption of public goods. The dynamic trajec- tories heavily depend on the...