The paper was prepared for the NBER-IMF conference on Exchange Rate Policy and Interdependence. It reviews the experience with flexible exchange rates and the main policy alternatives that have been suggested. The theoretical part develops a modern open economy macro model with an emphasis on...

The paper reviews theoretical developments in the field of exchange rate theory and assesses the empirical evidence. Since the empirical evidence does not lend support to the models that have been formulated, a number of reasons for that failure are suggested. These include the argument that the...

The paper reviews the Argentine debt experience in the past ten years. The emphasis is on the interaction between relative prices, financial instability, budget .deficits, inflation and debt accumulation. A longer run perspective shows that the continuing fiscal problems have stood in the way of...

The essay is an extended version of the Frank D. Graham Lecture presented at Princeton University in May 1985. It discusses the interaction of inflation and exchange rate policy in a variety of contexts. Four different settings are used to highlight that role: the experiments with exchange rate...