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International equity and bond positions in a DSGE model with variety risk in consumption

  • Hamano Masashige

    ()

    (University of Luxembourg CREA)

This paper analyzes equity and bond positions in a two-country DSGE model where the number of varieties, i.e. extensive margin is endogenously determined. Households take care about not only the price of goods but also the variety of goods they consume. The welfare-based real exchange rate fluctuations matter in inter- national consumption risk sharing. We investigate analytically and numerically the implication of "variety risk" induced by fluctuations in extensive margins. In nu- merical computation of zero-order steady state portfolios, we employ the Devereux and Sutherland method. We show that, with variety risk, home biased equity posi- tions are further amplified compared to those obtained with the standard model in the literature. The result is shown to be robust with or without firm heterogeneity in marginal costs of production.

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File URL: http://wwwfr.uni.lu/content/download/52328/627367/file/2012-05%20-%20International%20equity%20and%20bond%20positions%20in%20a%20DSGE%20model%20with%20variety%20risk%20in%20consumption.pdf
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Paper provided by Center for Research in Economic Analysis, University of Luxembourg in its series CREA Discussion Paper Series with number 12-05.

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Date of creation: 2012
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Handle: RePEc:luc:wpaper:12-05
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  1. Jonathan Heathcote & Fabrizio Perri, 2013. "The international diversification puzzle is not as bad as you think," Working Papers 472, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
  2. Philippe Martin & Helene Rey, 2001. "Financial Super-Markets: Size Matters for Asset Trade," NBER Working Papers 8476, National Bureau of Economic Research, Inc.
  3. Nicolas Coeurdacier & Hélène Rey, 2011. "Home Bias in Open Economy Financial Macroeconomics," NBER Working Papers 17691, National Bureau of Economic Research, Inc.
  4. Philip R. Lane & Gian Maria Milesi-Ferretti, 2005. "A Global Perspective on External Positions," NBER Working Papers 11589, National Bureau of Economic Research, Inc.
  5. Coeurdacier, Nicolas & Kollmann, Robert & Martin, Philippe, 2007. "International Portfolios with Supply, Demand and Redistributive Shocks," CEPR Discussion Papers 6482, C.E.P.R. Discussion Papers.
  6. David Weinstein & Christian Broda, 2004. "Globalization and the Gains from Variety," Econometric Society 2004 North American Summer Meetings 508, Econometric Society.
  7. Coeurdacier, Nicolas, 2008. "Do Trade Costs in Goods Market Lead to Home Bias in Equities?," CEPR Discussion Papers 6991, C.E.P.R. Discussion Papers.
  8. Corsetti, Giancarlo & Martin, Philippe & Pesenti, Paolo, 2008. "Varieties and the Transfer Problem: the Extensive Margin of Current Account Adjustment," CEPR Discussion Papers 6660, C.E.P.R. Discussion Papers.
  9. Devereux, Michael B & Sutherland, Alan, 2009. "Valuation Effects and the Dynamics of Net External Assets," CEPR Discussion Papers 7273, C.E.P.R. Discussion Papers.
  10. Coeurdacier, Nicolas & Kollmann, Robert & Martin, Philippe, 2008. "International Portfolios, Capital Accumulation and Foreign Assets Dynamics," CEPR Discussion Papers 6902, C.E.P.R. Discussion Papers.
  11. 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 745-75, August.
  12. Benassy, Jean-Pascal, 1996. "Taste for variety and optimum production patterns in monopolistic competition," Economics Letters, Elsevier, vol. 52(1), pages 41-47, July.
  13. Gian Maria Milesi-Ferretti, & Philip R. Lane, 2003. "International Financial Integration," The Institute for International Integration Studies Discussion Paper Series iiisdp03, IIIS.
  14. Michael B. Devereux & Alan Sutherland, 2008. "Country portfolios in open economy macro models," Globalization and Monetary Policy Institute Working Paper 09, Federal Reserve Bank of Dallas.
  15. Heathcote, Jonathan & Perri, Fabrizio, 1999. "Financial Autarky and International Business Cycles," SSE/EFI Working Paper Series in Economics and Finance 320, Stockholm School of Economics, revised 30 Apr 2000.
  16. Vahagn Galstyan & Philip R. Lane, 2008. "External Imbalances and the Extensive Margin of Trade," Economic Notes, Banca Monte dei Paschi di Siena SpA, vol. 37(3), pages 241-257, November.
  17. Marc J. Melitz, 2003. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," Econometrica, Econometric Society, vol. 71(6), pages 1695-1725, November.
  18. Christian Broda & David E. Weinstein, 2010. "Product Creation and Destruction: Evidence and Price Implications," American Economic Review, American Economic Association, vol. 100(3), pages 691-723, June.
  19. Nicolas Coeurdacier & Pierre-Olivier Gourinchas, 2008. "When bonds matter: home bias in goods and assets," Working Paper Series 2008-25, Federal Reserve Bank of San Francisco.
  20. Akito Matsumoto & Charles Engel, 2009. "International Risk Sharing; Through Equity Diversification or Exchange Rate Hedging?," IMF Working Papers 09/138, International Monetary Fund.
  21. Uppal, Raman, 1993. " A General Equilibrium Model of International Portfolio Choice," Journal of Finance, American Finance Association, vol. 48(2), pages 529-53, June.
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  23. Schmitt-Grohé, Stephanie & Uribe, Martín, 2002. "Closing Small Open Economy Models," CEPR Discussion Papers 3096, C.E.P.R. Discussion Papers.
  24. Florin O. Bilbiie & Fabio Ghironi & Marc J. Melitz, 2008. "Monetary Policy and Business Cycles with Endogenous Entry and Product Variety," NBER Chapters, in: NBER Macroeconomics Annual 2007, Volume 22, pages 299-353 National Bureau of Economic Research, Inc.
  25. Hamano, Masashige, 2013. "The consumption-real exchange rate anomaly with extensive margins," Journal of International Money and Finance, Elsevier, vol. 36(C), pages 26-46.
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  27. repec:tcd:wpaper:tep16 is not listed on IDEAS
  28. Dixit, Avinash K & Stiglitz, Joseph E, 1975. "Monopolistic Competition and Optimum Product Diversity," The Warwick Economics Research Paper Series (TWERPS) 64, University of Warwick, Department of Economics.
  29. Robert Kollmann, 2006. "A Dynamic Equilibrium Model of International Portfolio Holdings: Comment," Econometrica, Econometric Society, vol. 74(1), pages 269-273, 01.
  30. Kollmann, Robert, 2006. "International Portfolio Equilibrium and the Current Account," CEPR Discussion Papers 5512, C.E.P.R. Discussion Papers.
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