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A Tractable Model of Precautionary Reserves, Net Foreign Assets, or Sovereign Wealth Funds

  • Carroll, Christopher D
  • Jeanne, Olivier

We model the motives for residents of a country to hold foreign assets, including the precautionary motive that has been omitted from much previous literature as intractable. Our model captures many of the principal insights from the existing specialized literature on the precautionary motive, deriving a convenient formula for the economy's target value of assets. The target is the level of assets that balances impatience, prudence, risk, intertemporal substitution, and the rate of return. We use the model to shed light on two topical questions: The 'upstream' flows of capital from developing countries to advanced countries, and the long-run impact of resorbing global financial imbalances.

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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 7449.

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Date of creation: Sep 2009
Date of revision:
Handle: RePEc:cpr:ceprdp:7449
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  1. Christopher D. Carroll, 2009. "Theoretical Foundations of Buffer Stock Saving," 2009 Meeting Papers 210, Society for Economic Dynamics.
  2. Ricardo Hausmann & Lant Pritchett & Dani Rodrik, 2005. "Growth Accelerations," Journal of Economic Growth, Springer, vol. 10(4), pages 303-329, December.
  3. Christopher D. Carroll & David N. Weil, 1993. "Saving and growth: a reinterpretation," Working Paper Series / Economic Activity Section 140, Board of Governors of the Federal Reserve System (U.S.).
  4. Marcos Chamon & Eswar Prasad, 2008. "Why are Saving Rates of Urban Households in China Rising?," NBER Working Papers 14546, National Bureau of Economic Research, Inc.
  5. Mendoza, Enrique G & Quadrini, Vincenzo & Ríos-Rull, José-Víctor, 2007. "Financial Integration, Financial Deepness and Global Imbalances," CEPR Discussion Papers 6149, C.E.P.R. Discussion Papers.
  6. Philip R. Lane & Gian Maria Milesi-Ferretti, 2006. "The External Wealth of Nations Mark II: Revised and Extended Estimates of Foreign Assets and Liabilities,1970–2004," The Institute for International Integration Studies Discussion Paper Series iiisdp126, IIIS.
  7. Damiano Sandri, 2014. "Growth and Capital Flows with Risky Entrepreneurship," American Economic Journal: Macroeconomics, American Economic Association, vol. 6(3), pages 102-23, July.
  8. Caballero, Ricardo & Farhi, Emmanuel & Gourinchas, Pierre-Olivier, 2006. "An Equilibrium Model of 'Global Imbalances' and Low Interest Rates," CEPR Discussion Papers 5573, C.E.P.R. Discussion Papers.
  9. Orazio P. Attanasio & Lucio Picci & Antonello E. Scorcu, 2000. "Saving, Growth, and Investment: A Macroeconomic Analysis Using a Panel of Countries," The Review of Economics and Statistics, MIT Press, vol. 82(2), pages 182-211, May.
  10. Toche, Patrick, 2005. "A tractable model of precautionary saving in continuous time," Economics Letters, Elsevier, vol. 87(2), pages 267-272, May.
  11. Christopher Carroll, 2002. "'Risky Habits' and the Marginal Propensity to Consume Out Of Permanent Income," Computing in Economics and Finance 2002 42, Society for Computational Economics.
  12. Durdu, Ceyhun Bora & Mendoza, Enrique G. & Terrones, Marco E., 2009. "Precautionary demand for foreign assets in Sudden Stop economies: An assessment of the New Mercantilism," Journal of Development Economics, Elsevier, vol. 89(2), pages 194-209, July.
  13. Fogli, Alessandra & Perri, Fabrizio, 2006. "The 'Great Moderation' and the US External Imbalance," CEPR Discussion Papers 6010, C.E.P.R. Discussion Papers.
  14. Pierre-Olivier Gourinchas & Olivier Jeanne, 2007. "Capital Flows to Developing Countries: The Allocation Puzzle," NBER Working Papers 13602, National Bureau of Economic Research, Inc.
  15. Blanchard, Olivier J, 1985. "Debt, Deficits, and Finite Horizons," Journal of Political Economy, University of Chicago Press, vol. 93(2), pages 223-47, April.
  16. Carroll, Christopher D. & Toche, Patrick, 2009. "A tractable model of buffer stock saving," CFS Working Paper Series 2009/14, Center for Financial Studies (CFS).
  17. Jody Overland & Christopher D. Carroll & David N. Weil, 2000. "Saving and Growth with Habit Formation," American Economic Review, American Economic Association, vol. 90(3), pages 341-355, June.
  18. N. Gregory Mankiw, 1995. "The Growth of Nations," Harvard Institute of Economic Research Working Papers 1732, Harvard - Institute of Economic Research.
  19. Ghosh, Atish R. & Ostry, Jonathan D., 1997. "Macroeconomic uncertainty, precautionary saving, and the current account," Journal of Monetary Economics, Elsevier, vol. 40(1), pages 121-139, September.
  20. Eswar S. Prasad & Raghuram G. Rajan & Arvind Subramanian, 2007. "Foreign Capital and Economic Growth," NBER Working Papers 13619, National Bureau of Economic Research, Inc.
  21. Norman Loayza & Klaus Schmidt-Hebbel & Luis Servén, 1999. "What Drives Private Saving Across the World?," Working Papers Central Bank of Chile 47, Central Bank of Chile.
  22. Jeanne, Olivier & Rancière, Romain, 2008. "The Optimal Level of International Reserves For Emerging Market Countries: A New Formula and Some Applications," CEPR Discussion Papers 6723, C.E.P.R. Discussion Papers.
  23. Maurice Obstfeld & Kenneth Rogoff, 1994. "The Intertemporal Approach to the Current Account," NBER Working Papers 4893, National Bureau of Economic Research, Inc.
  24. Miles S. Kimball, 1989. "Precautionary Saving in the Small and in the Large," NBER Working Papers 2848, National Bureau of Economic Research, Inc.
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