The Law of One Price Over 700 Years

Author/Editor:

Kenneth Rogoff ; Kenneth Froot ; Michael Kim

Publication Date:

November 1, 2001

Electronic Access:

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Disclaimer: This Working Paper should not be reported as representing the views of the IMF.The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those of the IMF or IMF policy. Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate

Summary:

This paper examines annual commodity price data from England and Holland over a span of seven centuries. Our data incorporates transaction prices on seven commodities: barley, butter, cheese, oats, peas, silver, and wheat, as well as pound/shilling nominal exchange rates going back, in some cases, to 1273. We find that the magnitude, volatility, and persistence of deviations from the law of one price have not declined by as much as one might expect. We find this despite lower transport costs, reduced trade protection, and fewer wars and plagues in the modern era. Our analysis is consistent with growing evidence that goods-market arbitrage remains highly imperfect, even today.

Series:

Working Paper No. 2001/174

Subject:

English

Publication Date:

November 1, 2001

ISBN/ISSN:

9781451858693/1018-5941

Stock No:

WPIEA1742001

Pages:

43

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