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Country portfolio dynamics

  • Devereux, Michael B.
  • Sutherland, Alan

This paper presents a general approximation method for characterizing time-varying equilibrium portfolios in a two-country dynamic general equilibrium model. The method can be easily adapted to most dynamic general equilibrium models, it applies to environments in which markets are complete or incomplete, and it can be used for models of any dimension. Moreover, the approximation provides simple, easily interpretable closed-form solutions for the dynamics of equilibrium portfolios.

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Article provided by Elsevier in its journal Journal of Economic Dynamics and Control.

Volume (Year): 34 (2010)
Issue (Month): 7 (July)
Pages: 1325-1342

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Handle: RePEc:eee:dyncon:v:34:y:2010:i:7:p:1325-1342
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  1. Sy-Ming Guu & Kenneth L. Judd, 2001. "Asymptotic methods for asset market equilibrium analysis," Economic Theory, Springer, vol. 18(1), pages 127-157.
  2. Akito Matsumoto & Charles Engel, 2005. "Portfolio Choice in a Monetary Open-Economy DSGE Model," IMF Working Papers 05/165, International Monetary Fund.
  3. Schmitt-Grohe, Stephanie & Uribe, Martin, 2004. "Solving dynamic general equilibrium models using a second-order approximation to the policy function," Journal of Economic Dynamics and Control, Elsevier, vol. 28(4), pages 755-775, January.
  4. Gian-Maria Milesi-Ferretti & Philip R. Lane, 1999. "The External Wealth of Nations: Measures of Foreign Assets and Liabilities for Industrial and Developing Countries," IMF Working Papers 99/115, International Monetary Fund.
  5. Philip Lane & Gian Maria Milesi-Ferreti, 2005. "A Global Perspective on External Positions," Trinity Economics Papers tep16, Trinity College Dublin, Department of Economics.
  6. Devereux, Michael B & Sutherland, Alan, 2006. "Solving for Country Portfolios in Open Economy Macro Models," CEPR Discussion Papers 5966, C.E.P.R. Discussion Papers.
  7. Pierre-Olivier Gourinchas & Hélène Rey, 2005. "International Financial Adjustment," International Finance 0505004, EconWPA.
  8. Cédric Tille & Eric van Wincoop, 2007. "International capital flows," Staff Reports 280, Federal Reserve Bank of New York.
  9. Cedric Tille, 2003. "The impact of exchange rate movements on U.S. foreign debt," Current Issues in Economics and Finance, Federal Reserve Bank of New York, vol. 9(Jan).
  10. Henry Kim & Jinill Kim & Ernst Schaumburg & Christopher A. Sims, 2005. "Calculating and Using Second Order Accurate Solutions of Discrete Time Dynamic Equilibrium Models," Discussion Papers Series, Department of Economics, Tufts University 0505, Department of Economics, Tufts University.
  11. Cedric Tille, 2005. "Financial Integration and the Wealth Effect of Exchange Rate Fluctuations," 2005 Meeting Papers 282, Society for Economic Dynamics.
  12. Michael B. Devereux & Alan Sutherland, 2009. "Valuation Effects and the Dynamics of Net External Assets," NBER Working Papers 14794, National Bureau of Economic Research, Inc.
  13. Ghironi, Fabio & Lee, Jaewoo & Rebucci, Alessandro, 2015. "The Valuation Channel of External Adjustment," CEPR Discussion Papers 10564, C.E.P.R. Discussion Papers.
  14. Lombardo, Giovanni & Sutherland, Alan, 2005. "Computing second-order-accurate solutions for rational expectation models using linear solution methods," Working Paper Series 0487, European Central Bank.
  15. Kenneth L. Judd, 1998. "Numerical Methods in Economics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262100711, June.
  16. Kollmann, Robert, 2006. "International Portfolio Equilibrium and the Current Account," CEPR Discussion Papers 5512, C.E.P.R. Discussion Papers.
  17. Devereux, Michael B & Saito, Makoto, 2006. "A Portfolio Theory of International Capital Flows," CEPR Discussion Papers 5746, C.E.P.R. Discussion Papers.
  18. Martin D. D. Evans (Georgetown University) and Viktoria Hnatkovska (Georgetown University), 2005. "International Capital Flows, Returns and World Financial Integration," Working Papers gueconwpa~05-05-17, Georgetown University, Department of Economics.
  19. repec:tcd:wpaper:tep16 is not listed on IDEAS
  20. Lane, Philip & Milesi-Ferretti, Gian Maria, . "External Wealth of Nations," Instructional Stata datasets for econometrics extwealth, Boston College Department of Economics.
  21. Jinill Kim & Sunghyun Kim & Ernst Schaumburg & Christopher A. Sims, 2003. "Calculating and Using Second Order Accurate Solutions of Discrete Time," Levine's Bibliography 666156000000000284, UCLA Department of Economics.
  22. Samuelson, Paul A, 1970. "The Fundamental Approximation Theorem of Portfolio Analysis in terms of Means, Variances, and Higher Moments," Review of Economic Studies, Wiley Blackwell, vol. 37(4), pages 537-42, October.
  23. Charles Engel & Akito Matsumoto, 2009. "The International Diversification Puzzle When Goods Prices Are Sticky: It's Really about Exchange-Rate Hedging, Not Equity Portfolios," American Economic Journal: Macroeconomics, American Economic Association, vol. 1(2), pages 155-88, July.
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