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Persistent Trade Effects of Large Exchange Rate Shocks

Baldwin, Richard, Krugman, Paul·1989·The Quarterly Journal of Economics

Abstract

This paper presents a theoretical basis for the argument that large exchange rate shocks—such as the 1980s dollar cycle—may have persistent effects on trade flows and the equilibrium exchange rate itself. We begin with a partial-equilibrium model in which large exchange rate fluctuations lead to entry or exit decisions that are not reversed when the currency returns to its previous level. Then we develop a simple model of the feedback from hysteresis in trade to the exchange rate itself. Here we see that a large capital inflow, which leads to an initial appreciation, can result in a persistent reduction in the exchange rate consistent with trade balance.

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Metadata

Authors
Baldwin, R., & Krugman, P.
Venue
The Quarterly Journal of Economics
Published
1989-11
Volume
104
Issue
4
Pages
635
ISSN
0033-5533 (ISSN-L)
OpenAlex
W2065560699
Cited by
934
References
0
FWCI
40.32
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Persistent Trade Effects of Large Exchange Rate Shocks. https://app.cochat.ai/papers/10.2307/2937860
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Baldwin, R., & Krugman, P. (1989). Persistent Trade Effects of Large Exchange Rate Shocks. The Quarterly Journal of Economics. https://doi.org/10.2307/2937860

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.