Sticky prices and sectoral real exchange rates
By: Patrick J. Kehoe and Virgiliu Midrigan
Contributors: Midrigan, Virgiliu.; Federal Reserve Bank of Minneapolis. Research Dept.
Series: Working paper / Federal Reserve Bank of Minneapolis, Research Dept -- 656
Publisher: Federal Reserve Bank of Minneapolis, Research Dept.
Published: 2007
Place of publication: [Minneapolis, MN]
Language: eng
Format: Electronic resource
Description: The classic explanation for the persistence and volatility of real exchange rates is that they are the result of nominal shocks in an economy with sticky goods prices. A key implication of this explanation is that if goods have differing degrees of price stickiness then relatively more sticky goods tend to have relatively more persistent and volatile good-level real exchange rates. Using panel data, we find only modest support for these key implications. The predictions of the theory for persistence have some modest support: in the data, the stickier is the price of a good the more persistent is its real exchange rate, but the theory predicts much more variation in persistence than is in the data. The predictions of the theory for volatiity fare less well: in the data, the stickier is the price of a good the smaller is its conditional variance while in the theory the opposite holds. We show that allowing for pricing complementarities leads to a modest improvement in the theory's predictions for persistence but little improvement in the theory's predictions for conditional variances.
Notes: Title from PDF file (viewed on Dec. 27, 2007).

"October 2007."

Includes bibliographical references.

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