IDEAS home Printed from https://ideas.repec.org/p/imf/imfwpa/2009-012.html
   My bibliography  Save this paper

The International Diversification Puzzle when Goods Prices Are Sticky: It's Really About Exchange-Rate Hedging, not Equity Portfolios

Author

Listed:
  • Mr. Akito Matsumoto
  • Mr. Charles Engel

Abstract

This paper develops a two-country monetary DSGE model in which households choose a portfolio of home and foreign equities, and a forward position in foreign exchange. Some nominal goods prices are sticky. Trade in these assets achieves the same allocations as trade in a complete set of nominal state-contingent claims in our linearized model. When there is a high degree of price stickiness, we show that not much equity diversification is required to replicate the complete-markets equilibrium when agents are able to hedge foreign exchange risk sufficiently. Moreover, temporarily sticky nominal goods prices can have large effects on equity portfolios even when dividend processes are very persistent.

Suggested Citation

  • Mr. Akito Matsumoto & Mr. Charles Engel, 2009. "The International Diversification Puzzle when Goods Prices Are Sticky: It's Really About Exchange-Rate Hedging, not Equity Portfolios," IMF Working Papers 2009/012, International Monetary Fund.
  • Handle: RePEc:imf:imfwpa:2009/012
    as

    Download full text from publisher

    File URL: http://www.imf.org/external/pubs/cat/longres.aspx?sk=22571
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Jonathan Heathcote & Fabrizio Perri, 2013. "The International Diversification Puzzle Is Not as Bad as You Think," Journal of Political Economy, University of Chicago Press, vol. 121(6), pages 1108-1159.
    2. Sutherland, Alan & Devereux, Michael B, 2006. "Solving for Country Portfolios in Open Economy Macro Models," CEPR Discussion Papers 5966, C.E.P.R. Discussion Papers.
    3. Karen K. Lewis, 1999. "Trying to Explain Home Bias in Equities and Consumption," Journal of Economic Literature, American Economic Association, vol. 37(2), pages 571-608, June.
    4. Heathcote, Jonathan & Perri, Fabrizio, 2002. "Financial autarky and international business cycles," Journal of Monetary Economics, Elsevier, vol. 49(3), pages 601-627, April.
    5. Corsetti, Giancarlo & Pesenti, Paolo, 2005. "International dimensions of optimal monetary policy," Journal of Monetary Economics, Elsevier, vol. 52(2), pages 281-305, March.
    6. Baxter, Marianne & Jermann, Urban J. & King, Robert G., 1998. "Nontraded goods, nontraded factors, and international non-diversification," Journal of International Economics, Elsevier, vol. 44(2), pages 211-229, April.
    7. Maurice Obstfeld & Kenneth S. Rogoff, 1996. "Foundations of International Macroeconomics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262150476, December.
    8. Warnock, Francis E., 2002. "Home bias and high turnover reconsidered," Journal of International Money and Finance, Elsevier, vol. 21(6), pages 795-805, November.
    9. Tesar, Linda L., 1993. "International risk-sharing and non-traded goods," Journal of International Economics, Elsevier, vol. 35(1-2), pages 69-89, August.
    10. Nicolas Coeurdacier & Robert Kollmann & Philippe Martin, 2009. "International Portfolios with Supply, Demand, and Redistributive Shocks," NBER Chapters, in: NBER International Seminar on Macroeconomics 2007, pages 231-263, National Bureau of Economic Research, Inc.
    11. Julliard, Christian, 2002. "The international diversification puzzle is not worse than you think," LSE Research Online Documents on Economics 4814, London School of Economics and Political Science, LSE Library.
    12. Lucas, Robert Jr., 1982. "Interest rates and currency prices in a two-country world," Journal of Monetary Economics, Elsevier, vol. 10(3), pages 335-359.
    13. Blanchard, Olivier Jean & Kiyotaki, Nobuhiro, 1987. "Monopolistic Competition and the Effects of Aggregate Demand," American Economic Review, American Economic Association, vol. 77(4), pages 647-666, September.
    14. Jermann, Urban J., 2002. "International portfolio diversification and endogenous labor supply choice," European Economic Review, Elsevier, vol. 46(3), pages 507-522, March.
    15. Palacios-Huerta, Ignacio, 2001. "The human capital of stockholders and the international diversification puzzle," Journal of International Economics, Elsevier, vol. 54(2), pages 309-331, August.
    16. Tesar, Linda L. & Werner, Ingrid M., 1995. "Home bias and high turnover," Journal of International Money and Finance, Elsevier, vol. 14(4), pages 467-492, August.
    17. Devereux, Michael B. & Sutherland, Alan, 2010. "Country portfolio dynamics," Journal of Economic Dynamics and Control, Elsevier, vol. 34(7), pages 1325-1342, July.
    18. Huang, Kevin X.D. & Liu, Zheng, 2005. "Inflation targeting: What inflation rate to target?," Journal of Monetary Economics, Elsevier, vol. 52(8), pages 1435-1462, November.
    19. repec:fth:nystbu:92-6 is not listed on IDEAS
    20. David K. Backus & Patrick J. Kehoe & Finn E. Kydland, 1992. "Dynamics of the trade balance and the terms of trade: the J-curve revisited," Discussion Paper / Institute for Empirical Macroeconomics 65, Federal Reserve Bank of Minneapolis.
    21. Hanno Lustig & Stijn Van Nieuwerburgh, 2008. "The Returns on Human Capital: Good News on Wall Street is Bad News on Main Street," Review of Financial Studies, Society for Financial Studies, vol. 21(5), pages 2097-2137, September.
    22. Stockman, Alan C. & Dellas, Harris, 1989. "International portfolio nondiversification and exchange rate variability," Journal of International Economics, Elsevier, vol. 26(3-4), pages 271-289, May.
    23. Paul R. Bergin, 2017. "How Well Can the New Open Economy Macroeconomics Explain the Exchange Rate and Current Account?," World Scientific Book Chapters, in: International Macroeconomic Interdependence, chapter 5, pages 117-152, World Scientific Publishing Co. Pte. Ltd..
    24. Baxter, Marianne & Jermann, Urban J, 1997. "The International Diversification Puzzle Is Worse Than You Think," American Economic Review, American Economic Association, vol. 87(1), pages 170-180, March.
    25. Backus, David K & Kehoe, Patrick J & Kydland, Finn E, 1994. "Dynamics of the Trade Balance and the Terms of Trade: The J-Curve?," American Economic Review, American Economic Association, vol. 84(1), pages 84-103, March.
    26. Charles Engel, 2006. "Equivalence Results for Optimal Pass-Through, Optimal Indexing to Exchange Rates, and Optimal Choice of Currency for Export Pricing," Journal of the European Economic Association, MIT Press, vol. 4(6), pages 1249-1260, December.
    27. French, Kenneth R & Poterba, James M, 1991. "Investor Diversification and International Equity Markets," American Economic Review, American Economic Association, vol. 81(2), pages 222-226, May.
    28. Backus, David K & Kehoe, Patrick J & Kydland, Finn E, 1992. "International Real Business Cycles," Journal of Political Economy, University of Chicago Press, vol. 100(4), pages 745-775, August.
    29. Eldor, Rafael & Pines, David & Schwartz, Abba, 1988. "Home asset preference and productivity shocks," Journal of International Economics, Elsevier, vol. 25(1-2), pages 165-176, August.
    30. V. V Chari & Patrick J. Kehoe & Ellen R. McGrattan, 2002. "Can Sticky Price Models Generate Volatile and Persistent Real Exchange Rates?," Review of Economic Studies, Oxford University Press, vol. 69(3), pages 533-563.
    31. Taylor, John B., 1999. "Staggered price and wage setting in macroeconomics," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 15, pages 1009-1050, Elsevier.
    32. Bottazzi, Laura & Pesenti, Paolo & van Wincoop, Eric, 1996. "Wages, profits and the international portfolio puzzle," European Economic Review, Elsevier, vol. 40(2), pages 219-254, February.
    33. Cole, Harold L. & Obstfeld, Maurice, 1991. "Commodity trade and international risk sharing : How much do financial markets matter?," Journal of Monetary Economics, Elsevier, vol. 28(1), pages 3-24, August.
    34. Palacios-Huerta, Ignacio, 2001. "The human capital of stockholders and the international diversification puzzle," Journal of International Economics, Elsevier, vol. 54(2), pages 309-331, August.
    35. Lewis, Karen K., 2000. "Why do stocks and consumption imply such different gains from international risk sharing?," Journal of International Economics, Elsevier, vol. 52(1), pages 1-35, October.
    36. Stijn Van Nieuwerburgh & Hanno Lustig, 2005. "The Returns on Human Wealth: Good News on Wall Street is Bad News on Main Street," 2005 Meeting Papers 105, Society for Economic Dynamics.
    37. Pesenti, Paolo & van Wincoop, Eric, 2002. "Can Nontradables Generate Substantial Home Bias?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 34(1), pages 25-50, February.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Mr. Akito Matsumoto & Mr. Charles Engel, 2005. "Portfolio Choice in a Monetary Open-Economy DSGE Model," IMF Working Papers 2005/165, International Monetary Fund.
    2. Nicolas Coeurdacier & Hélène Rey, 2013. "Home Bias in Open Economy Financial Macroeconomics," Journal of Economic Literature, American Economic Association, vol. 51(1), pages 63-115, March.
    3. repec:hal:spmain:info:hdl:2441/c8dmi8nm4pdjkuc9g81p7j6b6 is not listed on IDEAS
    4. repec:hal:spmain:info:hdl:2441/1shj1p7td8e0r5c9fcsnk8a91 is not listed on IDEAS
    5. Jonathan Heathcote & Fabrizio Perri, 2013. "The International Diversification Puzzle Is Not as Bad as You Think," Journal of Political Economy, University of Chicago Press, vol. 121(6), pages 1108-1159.
    6. Coeurdacier, Nicolas & Kollmann, Robert & Martin, Philippe, 2010. "International portfolios, capital accumulation and foreign assets dynamics," Journal of International Economics, Elsevier, vol. 80(1), pages 100-112, January.
    7. repec:hal:wpspec:info:hdl:2441/c8dmi8nm4pdjkuc9g81p7j6b6 is not listed on IDEAS
    8. repec:spo:wpecon:info:hdl:2441/c8dmi8nm4pdjkuc9g81p7j6b6 is not listed on IDEAS
    9. repec:hal:spmain:info:hdl:2441/c8dmi8nm4pdjkuc9g7084aa4m is not listed on IDEAS
    10. Nicolas Coeurdacier & Hélène Rey, 2010. "Home bias in open economy financial macroeconomics," SciencePo Working papers Main hal-01069440, HAL.
    11. Nicolas Coeurdacier & Hélène Rey, 2010. "Home bias in open economy financial macroeconomics," SciencePo Working papers hal-01069440, HAL.
    12. Coeurdacier, Nicolas & Gourinchas, Pierre-Olivier, 2016. "When bonds matter: Home bias in goods and assets," Journal of Monetary Economics, Elsevier, vol. 82(C), pages 119-137.
    13. repec:hal:spmain:info:hdl:2441/c8dmi8nm4pdjkuc9g821o6lsg is not listed on IDEAS
    14. repec:hal:spmain:info:hdl:2441/5glg8brs7n87c8vqcn2qok0961 is not listed on IDEAS
    15. Hnatkovska, Viktoria, 2010. "Home bias and high turnover: Dynamic portfolio choice with incomplete markets," Journal of International Economics, Elsevier, vol. 80(1), pages 113-128, January.
    16. repec:hal:spmain:info:hdl:2441/5djvq5crl99rmab9vc66fecm3h is not listed on IDEAS
    17. Mr. Akito Matsumoto, 2007. "The Role of Nonseparable Utility and Nontradeables in International Business Cycles and Portfolio Choice," IMF Working Papers 2007/163, International Monetary Fund.
    18. Coeurdacier, Nicolas, 2009. "Do trade costs in goods market lead to home bias in equities?," Journal of International Economics, Elsevier, vol. 77(1), pages 86-100, February.
    19. Lorenzo Bretscher & Christian Julliard & Carlo Rosa, 2016. "Human Capital and International Portfolio Diversification: A Reappraisal," NBER Chapters, in: NBER International Seminar on Macroeconomics 2015, National Bureau of Economic Research, Inc.
    20. Ke Pang, 2011. "Equity home bias, incomplete financial markets, and nominal rigidities," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 44(1), pages 340-363, February.
    21. Lee, Junyong & Lee, Kyounghun & Oh, Frederick Dongchuhl, 2023. "International portfolio diversification and the home bias puzzle," Research in International Business and Finance, Elsevier, vol. 64(C).
    22. Coeurdacier, Nicolas & Kollmann, Robert & Martin, Philippe, 2010. "International portfolios, capital accumulation and foreign assets dynamics," Journal of International Economics, Elsevier, vol. 80(1), pages 100-112, January.
    23. Ghironi, Fabio & Lee, Jaewoo & Rebucci, Alessandro, 2015. "The valuation channel of external adjustment," Journal of International Money and Finance, Elsevier, vol. 57(C), pages 86-114.
    24. Julliard, Christian, 2004. "Human capital and international portfolio choice," LSE Research Online Documents on Economics 4813, London School of Economics and Political Science, LSE Library.
    25. repec:spo:wpecon:info:hdl:2441/c8dmi8nm4pdjkuc9g821o6lsg is not listed on IDEAS
    26. Nicolas Coeurdacier, 2011. "Limited participation and International Risk-Sharing," 2011 Meeting Papers 613, Society for Economic Dynamics.
    27. repec:hal:wpspec:info:hdl:2441/c8dmi8nm4pdjkuc9g821o6lsg is not listed on IDEAS
    28. Marta Arespa, 2015. "Endogenous Home Bias in Portfolio Diversification and Firms’ Entry," Review of International Economics, Wiley Blackwell, vol. 23(1), pages 14-44, February.
    29. Khalil, Makram, 2019. "Cross-border portfolio diversification under trade linkages," Journal of Monetary Economics, Elsevier, vol. 104(C), pages 114-128.
    30. Nicolas Coeurdacier & Robert Kollmann & Philippe Martin, 2009. "International Portfolios with Supply, Demand, and Redistributive Shocks," NBER Chapters, in: NBER International Seminar on Macroeconomics 2007, pages 231-263, National Bureau of Economic Research, Inc.

    More about this item

    Keywords

    WP; exchange rate; optimal portfolio; international risk sharing; international portfolio allocation; exchange rate hedging; equity home bias; goods price; equity portfolio; Home goods; asset portfolio-equities; price flexibility; sticky-price portfolio balance model; forward rate; balance model; cash flow; Stocks; Sticky prices; Currencies; Hedging; Consumption;
    All these keywords.

    JEL classification:

    • E13 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Neoclassical
    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets
    • F41 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Open Economy Macroeconomics

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:imf:imfwpa:2009/012. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Akshay Modi (email available below). General contact details of provider: https://edirc.repec.org/data/imfffus.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.