The main goal of this paper is to estimate to what extent the federal government of the United States insures member states against regional income shocks. We find that a one dollar reduction in a region's per capita personal income triggers a decrease in federal taxes of about 34 cents and an...

This paper seeks to understand the interplay between banks, bank regulation, sovereign default risk and central bank guarantees in a monetary union. I assume that banks can use sovereign bonds for repurchase agreements with a common central bank, and that their sovereign partially backs up any...

The Maastricht Treaty on Europe Union features an Excessive Deficit Procedure limiting the freedom to borrow of governments participating in the European monetary union. One justification is to prevent states from over- borrowing and demanding a bailout which could divert the European Central...