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Predicting the Quality and Prices of Bordeaux Wine*

Published online by Cambridge University Press:  08 June 2012

Orley Ashenfelter
Orley Ashenfelter
Affiliation:
Economics Department, Princeton University, Princeton, NJ 08544–2098, email: [email protected]
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Abstract

Bordeaux wines have been made in much the same way for centuries. This article shows that the variability in the quality and prices of Bordeaux vintages is predicted by the weather that created the grapes. The price equation provides a measure of the real rate of return to holding wines (about 2–3% per annum) and implies far greater variability in the early or ‘en primeur’ wine prices than is observed. The analysis provides a useful basis for assessing market inefficiency, the effect of climate change on the wine industry and the role of expert opinion in determining wine prices. (JEL Classification: D43, Q11)

Type
Articles
Information
Journal of Wine Economics , Volume 5 , Issue 1 , Spring 2010 , pp. 40 - 52
Copyright
Copyright © American Association of Wine Economists 2010

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