Paper #1431

Títol:

Financial crises and exchange rate policy

Autor:

Luca Fornaro

Data:

Juliol 2014

Resum:

This paper studies exchange rate policy in a small open economy model featuring an occasionally binding collateral constraint and Fisherian deflation. The goal is to evaluate the performance of alternative exchange rate policies in sudden stop-prone economies. The key element of the analysis is a pecuniary externality arising from frictions in the international credit markets, which creates a trade-off between price and financial stability. The main result is that devaluing the exchange rate during a financial crisis has a positive impact on welfare, because the stimulus provided by a devaluation sustains asset prices, the value of collateral, and access to the international credit markets.

Paraules clau:

Financial crises, Monetary Policy, Sudden Stops, Exchange Rate Regime, Nominal Wage Rigidities, Pecuniary Externalities.

Codis JEL:

G01, E44, E52, F32, F34, F41.

Àrea de Recerca:

Macroeconomia i Economia Internacional

Publicat a:

Journal of International Economics, 95 (2), pp. 202-215, 2015

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