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World Income Components: Measuring and Exploiting International Risk Sharing Opportunities

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  • Robert J. Shiller
  • Stefano Athanasoulis

Abstract

We provide methods of decomposing the variance of world national incomes into components in such a way as to indicate the most important risk-sharing opportunities, and, therefore, the most important missing international risk markets to establish. One method uses a total variance reduction criterion, and identifies risk-sharing opportunities in terms of eigenvectors of a variance matrix of residuals produced when country incomes are regressed on world income. Another method uses a mean-variance utility-maximizing criterion and identifies risk-sharing opportunities in terms of eigenvectors of a variance matrix of deviations of country incomes from their respective contract-year shares of world income. The two methods are applied using Summers-Heston (1991) data on national incomes for large countries 1950-1990, each using two different methods of estimating variances. While these data are not sufficient to provide accurate estimates of the requisite variance matrices of (transformed) national incomes, the results are suggestive of important new markets that could actually be created, and show that there may be large welfare gains to creating some of these markets.

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Bibliographic Info

Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 5095.

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Date of creation: Apr 1995
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Handle: RePEc:nbr:nberwo:5095

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  1. Geanakoplos, John, 1990. "An introduction to general equilibrium with incomplete asset markets," Journal of Mathematical Economics, Elsevier, vol. 19(1-2), pages 1-38.
  2. Obstfeld, Maurice, 1994. "Evaluating risky consumption paths: The role of intertemporal substitutability," European Economic Review, Elsevier, vol. 38(7), pages 1471-1486, August.
  3. Danny Quah & Thomas J. Sargent, 1993. "A Dynamic Index Model for Large Cross Sections," NBER Chapters, in: Business Cycles, Indicators and Forecasting, pages 285-310 National Bureau of Economic Research, Inc.
  4. Maurice Obstfeld., 1993. "Risk-Taking, Global Diversification, and Growth," Center for International and Development Economics Research (CIDER) Working Papers C93-016, University of California at Berkeley.
  5. Stefano G. Athanasoulis & Robert J. Shiller, 1997. "The Significance of the Market Portfolio," Cowles Foundation Discussion Papers 1154, Cowles Foundation for Research in Economics, Yale University.
  6. Summers, Robert & Heston, Alan, 1991. "The Penn World Table (Mark 5): An Expanded Set of International Comparisons, 1950-1988," The Quarterly Journal of Economics, MIT Press, vol. 106(2), pages 327-68, May.
  7. Robert J. Shiller, 1992. "Measuring Asset Values for Cash Settlement in Derivative Markets: Hedonic Repeated Measures Indices and Perpetual Futures," Cowles Foundation Discussion Papers 1036, Cowles Foundation for Research in Economics, Yale University.
  8. Romer, Paul M, 1990. "Endogenous Technological Change," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages S71-102, October.
  9. R. Mehra & E. Prescott, 2010. "The equity premium: a puzzle," Levine's Working Paper Archive 1401, David K. Levine.
  10. Andrew Atkeson & Christopher Phelan, 1994. "Reconsidering the Costs of Business Cycles with Incomplete Markets," NBER Working Papers 4719, National Bureau of Economic Research, Inc.
  11. Maurice Obstfeld, 1994. "Are Industrial-Country Consumption Risks Globally Diversified?," NBER Working Papers 4308, National Bureau of Economic Research, Inc.
  12. Obstfeld, Maurice, 1992. "International risk sharing and capital mobility: another look," Journal of International Money and Finance, Elsevier, vol. 11(1), pages 115-121, February.
  13. Sachs, Jeffrey & Sala-i-Martin, Xavier, 1992. "Fiscal Federalism and Optimum Currency Areas: Evidence for Europe from the United States," CEPR Discussion Papers 632, C.E.P.R. Discussion Papers.
  14. Harold L. Cole & Maurice Obstfeld, 1991. "Commodity Trade and International Risk Sharing: How Much Do Financial Markets Matter?," NBER Working Papers 3027, National Bureau of Economic Research, Inc.
  15. Gyutaeg Oh, 1996. "Some Results in the CAPM with Nontraded Endowments," Management Science, INFORMS, vol. 42(2), pages 286-293, February.
  16. Duffie Darrell & Rahi Rohit, 1995. "Financial Market Innovation and Security Design: An Introduction," Journal of Economic Theory, Elsevier, vol. 65(1), pages 1-42, February.
  17. Thomas J. Sargent & Christopher A. Sims, 1977. "Business cycle modeling without pretending to have too much a priori economic theory," Working Papers 55, Federal Reserve Bank of Minneapolis.
  18. repec:fth:calaec:16-92 is not listed on IDEAS
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