par Chen, Natalie
Référence European economic review, 48, 6, page (1257-1286)
Publication Publié, 2004-12
Article révisé par les pairs
Résumé : Using multivariate unit root test methods, this paper investigates the Purchasing Power Parity (PPP) hypothesis at the sectoral level across six European countries over the last 17 years. Evidence of mean reversion towards PPP is found for the relative prices of some sectors and countries. Mean reversion in relative prices is explained by cross-country and cross-sectoral characteristics such as the distance between countries, nominal exchange rate volatility, differences in GDP per capita, non-tariff barriers, research and development, advertising, industrial concentration and tradeability of the products. © 2003 Elsevier B.V. All rights reserved.