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The real exchange rate in the long run: Balassa-Samuelson effects reconsidered

Lookup NU author(s): Professor Giorgio Fazio



This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND).


Historical data for over hundred years and 14 countries is used to estimate the long-run effect of productivity on the real exchange rate. We find large variations in the productivity effect across four distinct monetary regimes in the sample period. Although the traditional Balassa-Samuelson model is not consistent with these results, we suggest an explanation of the results in terms of contemporary variants of the model that incorporate the terms of trade mechanism. Specifically we argue that changes in trade costs over time may affect the impact of productivity on the real exchange rate over time. We undertake simulations of the modern versions of the Balassa-Samuelson model to show that plausible parameter shifts consistent with the behavior of trade costs can explain the cross-regime variation of the productivity effect.

Publication metadata

Author(s): Bordo M, Choudri E, Fazio G, MacDonald R

Publication type: Article

Publication status: Published

Journal: Journal of International Money and Finance

Year: 2017

Volume: 75

Pages: 69-92

Print publication date: 01/07/2017

Online publication date: 19/04/2017

Acceptance date: 31/03/2017

Date deposited: 08/06/2017

ISSN (print): 0261-5606

ISSN (electronic): 1873-0639

Publisher: Elsevier


DOI: 10.1016/j.jimonfin.2017.03.011


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