Exchange Rate Effects On Canadian/U.S. Agricultural Prices
Exchange rate effects on prices in Canada and the United States are evaluated for five traded farm outputs (wheat, soybeans, corn, feeder steers, and slaughter steers) and four traded non-farm-produced inputs (fertilizer, pesticides, petroleum, and farm machinery). Unit root tests suggest the series are stationary in first differences. Short-run dynamic models based on the differences specification adopted earlier by Carter, Grey and Furtan (1990) are re-estimated using similar data over an extended period that encompasses recent exchange rate movements. The analysis confirms that short-run adjustments toward the law of one price occur for the five agricultural outputs and to a lesser extent for the three intermediate inputs, while such price adjustment is refuted for farm machinery. Cointegration tests also show price convergence to stationary long-run equilibrium relationships for the five farm outputs but not for the inputs.
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- Samarendu Mohanty & E. Wesley F. Peterson & Damell B. Smith, 1996. "Relationships between U.S. and Canadian Wheat Prices: Cointegration and Error Correction Approach," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 44(3), pages 265-276, November.
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"Price Dynamics in International Wheat Markets,"
118178, Kansas State University, Department of Agricultural Economics.
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"The Law of One Price Over 700 Years,"
95-13, C.V. Starr Center for Applied Economics, New York University.
- Kenneth A. Froot & Michael Kim & Kenneth Rogoff, 1995. "The Law of One Price Over 700 Years," NBER Working Papers 5132, National Bureau of Economic Research, Inc.
- Kenneth Rogoff & Kenneth Froot & Michael Kim, 2001. "The Law of One Price Over 700 Years," IMF Working Papers 01/174, International Monetary Fund.
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- MacKinnon, James G, 1994.
"Approximate Asymptotic Distribution Functions for Unit-Root and Cointegration Tests,"
Journal of Business & Economic Statistics,
American Statistical Association, vol. 12(2), pages 167-76, April.
- James G. MacKinnon, 1992. "Approximate Asymptotic Distribution Functions for Unit Roots and Cointegration Tests," Working Papers 861, Queen's University, Department of Economics.
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