Structural Breaks in Volatility: Evidence from the OECD Real Exchange Rates

FEDEA Working Paper No. 2004-22

23 Pages Posted: 9 Jan 2005

See all articles by Amalia Morales-Zumaquero

Amalia Morales-Zumaquero

University of Malaga - Departamento de Teoria e Historia Economica

Simon Sosvilla-Rivero

UCM Institute for Economic Analysis

Date Written: October 2004

Abstract

This paper analyzes whether volatility changes in the real exchange rates (RERs) of the OECD industrial countries are associated with a specific nominal exchange rate regime. To that end, we examine RER behavior during the period 1960-2003, thereby covering both the Bretton Woods system of fixed exchange rates and the adoption of generalized floating exchange rates from 1973. We make use of an econometric methodology based on Hansen's (1997) approximation to the p-values of the supreme, exponential and average statistics developed by Andrews (1993) and Andrews and Ploberger (1994). This methodology allows us to obtain a profile of p-values and to delimit periods of stability and instability in the variance of real exchange rates. For most countries in our sample, there is evidence in favor of the non-neutrality of the nominal exchange rate regime regarding real exchange rate volatility.

Keywords: Exchange rate regimes, real exchange rate, volatility

JEL Classification: F31, F33, F41

Suggested Citation

Morales-Zumaquero, Amalia and Sosvilla-Rivero, Simon, Structural Breaks in Volatility: Evidence from the OECD Real Exchange Rates (October 2004). FEDEA Working Paper No. 2004-22. Available at SSRN: https://ssrn.com/abstract=643564 or http://dx.doi.org/10.2139/ssrn.643564

Amalia Morales-Zumaquero

University of Malaga - Departamento de Teoria e Historia Economica ( email )

Malaga, Málaga 29004
Spain

Simon Sosvilla-Rivero (Contact Author)

UCM Institute for Economic Analysis ( email )

Carretera de Humera s/n
Madrid, Madrid 28223
Spain
+34913932626 (Phone)

HOME PAGE: http://www.ucm.es/info/ecocuan/ssr/

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