Central banks target CPI inflation; independent central banks are concerned about their balance sheet and the level of their capital. The first fact makes it difficult for a central bank to implement the optimal escape from a liquidity trap, because it undermines a commitment to overshoot the...

There is a wide variety in the capital account policies of emerging markets and developing economies. Some countries, such as Brazil, have recently experimented with prudential controls on capital inflows, whereas others, such as China, have continued to maintain tight controls. This paper...

This paper presents a theory of the maturity of international sovereign debt, and derives its implications for the reform of the international financial architecture. The analysis is based on a model in which the need to roll over external debt disciplines the policies of debtor countries, but...