Sharp exchange rate depreciations in the East Asian crisis countries (Indonesia, Korea, and Thailand) raised doubts about the efficacy of increasing interest rates to defend the currency. Using a standard monetary model of exchange rate determination, this paper shows that tighter monetary...

The workhorse open-economy macro model suggests that capital inflows are contractionary because they appreciate the currency and reduce net exports. Emerging-market policymakers however believe that inflows lead to credit booms and rising output, and the evidence appears to go their way. To...

We develop an open economy New Keynesian Model with foreign exchange intervention inthe presence of a financial accelerator mechanism. We obtain closed-form solutions for theoptimal interest rate policy and FX intervention under discretionary policy, in the face ofshocks to risk appetite in...