We investigate how the number and size of local political jurisdictions in an area is determined. Our model focuses on the tradeoff between the benefits of economies of scale and the costs of a heterogeneous population. We consider heterogeneity in income, race, ethnicity, and religion, and we...

Subnational insolvency is a reoccurring event in development, as demonstrated by historical and modern episodes of subnational defaults in both developed and developing countries. Insolvency procedures become more important as countries decentralize expenditure, taxation, and borrowing, and...