International Portfolio Diversification: Short-Term Financial Assets and Gold
In: Exchange Rate Theory and Practice
AbstractUsing a continuous-time finance-theoretic framework, this paper presents the optimal portfolio rule of an international investor who consumes N national composite goods and who holds N domestic-currency-denominated assets with known nominal interest rates in an environment where prices of goods, assets and exchange rates follow geometric Brownian motion. It is shown that the currency portfolio rule described in Macedo (1982a) is applicable to the case where there are N assets with a known price and one asset, gold, with a random rice in terms of the numeraire. Under these assumptions, it is found that the optimal portfolio of an investor consuming goods from all major industrialized countries (according to their weight in total trade) would be dominated in March 1981 by long positions in U.S. dollars (25%), yen (17%), D. marks (16%), French francs (15%) and pounds sterling (10%). An investor consuming only U.S. goods, by contrast, would hold 96% of his optimal portfolio in U.S. dollars. Because of the covariance of exchange rates and gold, the exclusion of the latter generates substantial reshuffling. The analysis of the evolution of portfolios over time shows that shares changed dramatically at the beginning of the period and did not begin to approach their March 1981 values until the end of 1975. In the case of the yen and the pound there were oscillations throughout the period. With respect to the dollar share in the optimal portfolio of the U.S. and international investor, it is found that, in the period between late 1974 and mid-1976, a period in which the dollar is considered to have been "strong", a large decline in its optimal share took place.
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- Jorge Braga de Macedo & Jeffrey A. Goldstein & David M. Meerschwam, 1982. "International Portfolio Diversification: Short-Term Financial Assets and Gold," NBER Working Papers 0960, National Bureau of Economic Research, Inc.
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- FranÃ§ois Renard & Michel Boutillier & Camille Baulant, 1992. "Taux d'intÃ©rÃªt et comportements spÃ©culatifs sur le marchÃ© du franc franÃ§ais," Ã‰conomie et PrÃ©vision, Programme National PersÃ©e, Programme National PersÃ©e, vol. 106(5), pages 97-108.
- Nicolas Coeurdacier & HÃ©lÃ¨ne Rey, 2013.
"Home Bias in Open Economy Financial Macroeconomics,"
Journal of Economic Literature,
American Economic Association, vol. 51(1), pages 63-115, March.
- Coeurdacier, Nicolas & Rey, HÃ©lÃ¨ne, 2012. "Home Bias in Open Economy Financial Macroeconomics," CEPR Discussion Papers, C.E.P.R. Discussion Papers 8746, C.E.P.R. Discussion Papers.
- HÃ©lÃ¨ne Rey & Nicolas Coeurdacier, 2010. "Home bias in open economy financial macroeconomics," Sciences Po publications info:hdl:2441/c8dmi8nm4pd, Sciences Po.
- Nicolas Coeurdacier & HÃ©lÃ¨ne Rey, 2011. "Home Bias in Open Economy Financial Macroeconomics," NBER Working Papers 17691, National Bureau of Economic Research, Inc.
- van Wincoop, Eric & Warnock, Francis E., 2010. "Can trade costs in goods explain home bias in assets?," Journal of International Money and Finance, Elsevier, Elsevier, vol. 29(6), pages 1108-1123, October.
- Tille, CÃ©dric & van Wincoop, Eric, 2010.
"International capital flows,"
Journal of International Economics, Elsevier,
Elsevier, vol. 80(2), pages 157-175, March.
- Cedric Tille & Eric van Wincoop, 2007. "International Capital Flows," Working Papers 122007, Hong Kong Institute for Monetary Research.
- CÃ©dric Tille & Eric van Wincoop, 2007. "International capital flows," Staff Reports, Federal Reserve Bank of New York 280, Federal Reserve Bank of New York.
- Tille, CÃ©dric & van Wincoop, Eric, 2008. "International Capital Flows," CEPR Discussion Papers, C.E.P.R. Discussion Papers 6705, C.E.P.R. Discussion Papers.
- Eric Van Wincoop & Cedric Tille, 2007. "International Capital Flows," NBER Working Papers 12856, National Bureau of Economic Research, Inc.
- Eric van Wincoop & Francis E. Warnock, 2006. "Is Home Bias in Assets Related to Home Bias in Goods?," NBER Working Papers 12728, National Bureau of Economic Research, Inc.
- Bratsiotis, George J. & Robinson, Wayne, 2005. "Currency composition of debt, risk premia and the 1997 Korean crisis," Economic Modelling, Elsevier, Elsevier, vol. 22(3), pages 459-471, May.
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