Exchange Rate Based Stabilization

Exchange Rate Based Stabilization in Argentina and Chile

Exchange- rate- based stabilization programs supported by a sustained fiscal adjustment generally reduced long- term inflation. Success was not easy, however, because rigid adherence to the exchange rate rule many times resulted in strong overvaluation of the currency and balance- of- payments problems before stabilization was finally secured.

Exchange Rate Uncertainty in Money-Based Stabilization Programs

Complementing the explanation provided by Calvo and Vegh (1994) for money-based stabilization programs, exchange rate uncertainty introduced to a particular version of the portfolio approach with imperfect competition in the banking system leads to a bias toward appreciation that is directly related to the divergence of expectations and that dampens the interaction between portfolio movements and the real exchange rate. Based on Frankel-Froot, uncertainty exists when the fundamental equilibrium real exchange rate is temporarily unknown in a foreign exchange market with two types of agents: ‘parity-guessers,’ who expect a jump to a reference parity level, and ‘money-followers,’ who expect nominal depreciation equal to the monetary rule.

Exchange-rate-based Stabilization