Wheat Prices and Rainfall in Western Europe Author(s): William H. Beveridge Source: Journal of the Royal Statistical Society, Vol. 85, No. 3 (May, 1922), pp. 412-475 Published by: Wiley for the Royal Statistical Society Stable URL: http://www.jstor.org/stable/2341183 . Accessed: 25/06/2014 03:22 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact
[email protected]. Wiley and Royal Statistical Society are collaborating with JSTOR to digitize, preserve and extend access to Journal of the Royal Statistical Society. http://www.jstor.org This content downloaded from 185.44.77.40 on Wed, 25 Jun 2014 03:22:47 AM All use subject to JSTOR Terms and Conditions 412 [Alay, WHEATPRICES AND RAINFALLIN WESTERNEUROPE. By SIR WILLIAMH. BEVERIDGE. [Read before the Royal Statistical Society, April 25, 1922, the President, Sir R. HENRYREw, K.C.B., in the Chair.] I.-INTRODUCTION. II.-CONSTRUCTIONOF PERIODOGRAMOF WHEAT PRICE FLiuCTUATIONS. (With chart.) I lf.-INTERPRETATIONOF PERIODOGRAM. The four tests of periodicity. Thc periods found. Summary and Review (with table). IV.-COMPARISONWITH EUROPEAN RAINFALL, 1850-1921. (With chart.) V.-CONCLUSION. APPENDIX.-Harmonic Analysis of Wheat Price Fluctuations. I.-INTRODUCTION. THE paper which I have the honour of reading to you to-night is ill substance a sequel and supplement to an article on " Weather " and Harvest Cycles," published in the Economic Journal of December, 1921.