Persistent Real Exchange Rates
Alok Johri and
Amartya Lahiri
No 281, 2006 Meeting Papers from Society for Economic Dynamics
Abstract:
This paper revisits three features of the data that are widely known: (a) there exists a high correlation between bilateral nominal and real exchange rates; (b) real exchange rate movements are highly persistent; and (c) real exchange rates are highly volatile. The paper attempts a joint, albeit partial, rationalization of these facts in an environment where prices are preset for only one quarter and there are no staggered contracts. The key innovation is that we augment a standard two-country open economy model with learning-by-doing in production at the firm level. This induces monopolistically competitive firms to endogeneize the productivity effect of their price setting behavior. Specifically, firms endogenously choose not to adjust prices by the full proportion of a positive monetary shock in order to take advantage of the productivity benefits of higher production. We show that the calibrated model can quantitatively reproduce significant fractions of the aforementioned facts.
Keywords: Real exchange rate movements; endogenous price stickiness; learning-by-doing (search for similar items in EconPapers)
JEL-codes: F1 F2 (search for similar items in EconPapers)
Date: 2006
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Journal Article: Persistent real exchange rates (2008) 
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Persistent link: https://EconPapers.repec.org/RePEc:red:sed006:281
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