Abstract
This article expounds the purchasing power parity (PPP) hypothesis as a theory of exchange rate determination. The long history of PPP and its contribution to thinking in international finance is discussed, with reference to implications both for open economy theory and for economic policy. The large literature on empirical testing of the validity of PPP is reviewed, with particular reference to work carried out since 1990.
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Aizenman, J. 1986. Testing deviations from purchasing power parity (PPP). Journal of International Money and Finance 5: 25–35.
Balassa, B. 1964. The purchasing power parity doctrine: A reappraisal. Journal of Political Economy 72: 584–596.
Baxter, M., and A. Stockman. 1989. Business cycles and the exchange rate regime: Some international evidence. Journal of Monetary Economics 23: 377–400.
Bhagwati, J. 1984. Why services are cheaper in poor countries. Economic Journal 94: 279–286.
Brunner, K., and A. Meltzer. n.d. Carnegie-Rochester conference series. Amsterdam: North-Holland.
Cassel, G. 1916. The present situation of the foreign exchanges I. Economic Journal 26: 62–65.
Cassel, G. 1918. Abnormal deviations in international exchanges. Economic Journal 28: 413–415.
Cassel, G. 1922. Money and foreign exchange after 1914, 1930. London: Macmillan.
Cassel, G. 1928a. Foreign investments, Lectures of the Harris Foundation. Chicago: University of Chicago Press.
Cassel, G. 1928b. Post-war monetary stabilization. New York: Columbia University Press.
Chari, V., P. Kehoe, and E. McGrattan. 2002. Can sticky price models generate persistent and volatile real exchange rates? Review of Economic Studies 69: 533–563.
Crucini, M., C. Telmer, and M. Zachariadis. 2005. Understanding European real exchange rates. American Economic Review 95: 724–738.
Dixit, A., and J. Stiglitz. 1977. Monopolistic competition and optimum product diversity. American Economic Review 67: 297–308.
Dornbusch, R. 1976. Expectations and exchange rate dynamics. Journal of Political Economy 84: 1161–1176.
Dornbusch, R. 1982. PPP exchange rate rules and macroeconomic stability. Journal of Political Economy 90: 158–165.
Dornbusch, R. 1987. Exchange rates and prices. American Economic Review 77: 93–106.
Dornbusch, R., S. Fischer, and P. Samuelson. 1977. Comparative advantage, trade and payments in a Ricardian model with a continuum of goods. American Economic Review 67: 823–839.
Dumas, B. 1992. Dynamic equilibrium and the real exchange rate in spatially separated world. Review of Financial Studies 5: 153–180.
Engel, C. 1999. Accounting for US real exchange rate changes. Journal of Political Economy 107: 507–538.
Fleming, M. 1962. Domestic financial policies under fixed and under floating exchange rates. IMF Staff Papers 9: 369–379.
Frankel, J. 1990. Zen and the art of modern macroeconomics: The search for perfect nothingness. In Monetary policy for a volatile global economy, ed. W. Haraf and T. Willett. Washington, DC: American Enterprise Institute.
Frenkel, J., and H. Johnson, eds. 1975. The monetary approach to the balance of payments. London: George Allen and Unwin.
Frenkel, J., and H. Johnson, eds. 1978. The economics of flexible exchange rates. Reading: Addison Wesley.
Great Britain. 1810. Report from the Select Committee on the High Price of Gold Bullion: Ordered by the House of Commons to be printed, 8 June 1810. Great Britain: Parliamentary Debates.
Haberler, G. 1961. A survey of international trade theory: Special papers in international economics. Princeton: Princeton University Press.
Harrod, R. 1939. International economics, 1957. Chicago: University of Chicago Press.
Holmes, J. 1967. The purchasing power parity theory: In defense of Gustav Cassel as a modern theorist. Journal of Political Economy 75: 686–695.
Hsieh, D. 1982. The determinants of the real exchange rate. Journal of International Economics 12: 355–362.
Imbs, J., H. Mumtaz, M. Ravn, and H. Rey. 2005. PPP strikes back: Aggregation and the real exchange rate. Quarterly Journal of Economics 120: 1–43.
Isard, P. 1977. How far can we push the ‘law of one price’. American Economic Review 67: 942–948.
Keynes, J.M. 1923. A tract on monetary reform, 1971. London: Macmillan and St. Martin’s Press for the Royal Economic Society.
Koedijk, K., B. Tims, and M. van Dijk. 2004. Purchasing power parity and the euro area. Journal of International Money and Finance 23: 1081–1107.
Kravis, I., and R. Lipsey. 1978. Price behavior in the light of balance of payments theories. Journal of International Economics 8: 193–246.
Kravis, I., and R. Lipsey. 1983. Toward an explanation of national price levels, Princeton studies in international finance. Vol. 52. Princeton: Princeton University Press.
Kravis, I., A. Heston, and R. Summers. 1978. Real GDP per capita for more than one hundred countries. Economic Journal 88: 215–242.
Kravis, I., A. Heston, and R. Summers. 1982. World product and income: International comparisons of real gross product. Baltimore: Johns Hopkins University Press.
Lothian, J., and M. Taylor. 1996. Real exchange rate behavior: The recent float from the perspective of the past two centuries. Journal of Political Economy 104: 488–510.
Michael, P., A. Nobay, and D. Peel. 1997. Transactions costs and nonlinear adjustment in real exchange rates: An empirical investigation. Journal of Political Economy 105: 862–879.
Mundell, R. 1968. International economics. London: Macmillan.
Mundell, R. 1971. Monetary theory. Pacific Palisades: Goodyear.
Mussa, M. 1979. Empirical regularities in the behavior of exchange rates and theories of the foreign exchange market. In Policies for employment, prices, and exchange rates, vol. 11.
Nurkse, R. 1944. International currency experience: Lessons of the interwar period. Geneva: League of Nations.
Obstfeld, M., and A. Taylor. 2004. Global capital markets: Integration, crisis, and growth. Cambridge: Cambridge University Press.
Officer, L. 1984. Purchasing power parity and exchange rates. Greenwich: JAI Press.
Rogoff, K. 1996. The purchasing power parity puzzle. Journal of Economic Literature 34: 647–668.
Samuelson, P.A. 1964. Theoretical notes on trade problems. The Review of Economics and Statistics 46: 145–154.
Sarno, L. 2005. Towards a solution to the puzzles in exchange rate economics: Where do we stand? Canadian Journal of Economics 38: 673–708.
Sarno, L., and G. Valente. 2006. Deviations from purchasing power parity under different exchange rate regimes: Do they revert and, if so, how? Journal of Banking and Finance 30: 3147–3169.
Schumpeter, J. 1954. History of economic analysis. New York: Oxford University Press.
Taylor, A. 2001. Potential pitfalls for the purchasing power parity puzzle? Sampling and specification biases in mean reversion tests of the law of one price. Econometrica 69: 473–498.
Taylor, A., and M. Taylor. 2004. The purchasing power parity debate. Journal of Economic Perspectives 18 (4): 135–158.
Taylor, M., D. Peel, and L. Sarno. 2001. Nonlinear mean-reversion in real exchange rates: Toward a solution to the purchasing power parity puzzles. International Economic Review 42: 1015–1042.
Viner, J. 1937. Studies in the theory of international trade. London: George Allen and Unwin.
Williamson, J. 1965. The crawling peg, Essays in international finance. Vol. 50. Princeton: Princeton University Press.
Williamson, J., ed. 1982. The crawling peg: Past performance and future prospects. London: Macmillan.
Williamson, J. 1983. The exchange rate system, Institute for international economics, policy analyses in international economics. Cambridge, MA: MIT Press.
Yeager, L. 1958. A rehabilitation of purchasing power parity. Journal of Political Economy 66: 516–530.
Young, J. 1925. European currency and finance. Commission of Gold and Silver Enquiry, United States Senate, Serial 9. New York: Garland, 1983.
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Sarno, L. (2018). Purchasing Power Parity. In: The New Palgrave Dictionary of Economics. Palgrave Macmillan, London. https://doi.org/10.1057/978-1-349-95189-5_1834
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DOI: https://doi.org/10.1057/978-1-349-95189-5_1834
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