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Optimal life-cycle portfolios for heterogeneous workers

  • Fabio C. Bagliano
  • Carolina Fugazza
  • Giovanna Nicodano

Household portfolios include risky bonds, beyond stocks, and respond to permanent labour income shocks. This paper brings these features into a life-cycle setting, and shows that optimal stock investment is constant or increasing in age before retirement for realistic parameter combinations. The driver of such inversion in the life-cycle profile is the resolution of uncertainty regarding social security pension, which increases the investor'srisk appetite. This occurs if a small positive contemporaneous correlation between permanent labour income shocks and stock returns is matched by a realistically high variance of such shocks and/or risk aversion. Absent this combination, the typical downward sloping profile obtains. Overlooking differences in optimal investment profiles across heterogeneous workers results in large welfare losses, in the order of 15-30% of lifetime consumption.

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Paper provided by Collegio Carlo Alberto in its series Carlo Alberto Notebooks with number 266.

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Length: 46 pages
Date of creation: 2012
Date of revision: 2013
Handle: RePEc:cca:wpaper:266
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  1. Xiaohong Angerer & Pok-Sang Lam, 2009. "Income Risk and Portfolio Choice: An Empirical Study," Journal of Finance, American Finance Association, vol. 64(2), pages 1037-1055, 04.
  2. Nicholas Barberis, 2000. "Investing for the Long Run when Returns Are Predictable," Journal of Finance, American Finance Association, vol. 55(1), pages 225-264, 02.
  3. Luca Benzoni & Pierre Collin-Dufresne & Robert S. Goldstein, 2007. "Portfolio Choice over the Life-Cycle when the Stock and Labor Markets Are Cointegrated," Journal of Finance, American Finance Association, vol. 62(5), pages 2123-2167, October.
  4. James Poterba & Joshua Rauh & Steven Venti & David Wise, 2006. "Defined Contribution Plans, Defined Benefit Plans, and the Accumulation of Retirement Wealth," NBER Working Papers 12597, National Bureau of Economic Research, Inc.
  5. Winter, Joachim K. & Schlafmann, Kathrin & Rodepeter, Ralf, 2011. "Rules of Thumb in Life-Cycle Saving Decisions," Discussion Papers in Economics 12334, University of Munich, Department of Economics.
  6. Amit Goyal & Ivo Welch, 2004. "A Comprehensive Look at the Empirical Performance of Equity Premium Prediction," Yale School of Management Working Papers amz2412, Yale School of Management, revised 01 Jan 2006.
  7. Esther Eiling, 2013. "Industry-Specific Human Capital, Idiosyncratic Risk, and the Cross-Section of Expected Stock Returns," Journal of Finance, American Finance Association, vol. 68(1), pages 43-84, 02.
  8. E. Paul Durrenberger, 2012. "Labour," Chapters, in: A Handbook of Economic Anthropology, Second Edition, chapter 8 Edward Elgar.
  9. Guiso, Luigi & Jappelli, Tullio & Terlizzese, Daniele, 1996. "Income Risk, Borrowing Constraints, and Portfolio Choice," American Economic Review, American Economic Association, vol. 86(1), pages 158-72, March.
  10. Carolina Fugazza & Massimo Guidolin & Giovanna Nicodano, 2009. "Time and Risk Diversification in Real Estate Investments: Assessing the Ex Post Economic Value," CeRP Working Papers 82, Center for Research on Pensions and Welfare Policies, Turin (Italy).
  11. Luca Benzoni & Pierre Collin-Dufresne & Robert S. Goldstein, 2007. "Portfolio choice over the life-cycle when the stock and labor markets are cointegrated," Working Paper Series WP-07-11, Federal Reserve Bank of Chicago.
  12. John Y. Campbell & Martin Feldstein, 2001. "Risk Aspects of Investment-Based Social Security Reform," NBER Books, National Bureau of Economic Research, Inc, number camp01-1, August.
  13. Francisco J. Gomes & Laurence J. Kotlikoff & Luis M. Viceira, 2008. "Optimal Life-Cycle Investing with Flexible Labor Supply: A Welfare Analysis of Life-Cycle Funds," American Economic Review, American Economic Association, vol. 98(2), pages 297-303, May.
  14. Bodie, Zvi & Merton, Robert C. & Samuelson, William F., 1992. "Labor supply flexibility and portfolio choice in a life cycle model," Journal of Economic Dynamics and Control, Elsevier, vol. 16(3-4), pages 427-449.
  15. Luis M. Viceira, 1999. "Optimal Portfolio Choice for Long-Horizon Investors with Nontradable Labor Income," NBER Working Papers 7409, National Bureau of Economic Research, Inc.
  16. Ralph S. J. Koijen & Theo E. Nijman & Bas J. M. Werker, 2011. "Optimal Annuity Risk Management," Review of Finance, European Finance Association, vol. 15(4), pages 799-833.
  17. Cairns, Andrew J.G. & Blake, David & Dowd, Kevin, 2006. "Stochastic lifestyling: Optimal dynamic asset allocation for defined contribution pension plans," Journal of Economic Dynamics and Control, Elsevier, vol. 30(5), pages 843-877, May.
  18. Michael Haliassos & Alexandros Michaelides, 1999. "Portfolio Choice and Liquidity Constraints," University of Cyprus Working Papers in Economics 9918, University of Cyprus Department of Economics.
  19. Gomes, Francisco J & Michaelides, Alexander, 2005. "Optimal Life-Cycle Asset Allocation: Understanding the Empirical Evidence," CEPR Discussion Papers 4853, C.E.P.R. Discussion Papers.
  20. Carolina Fugazza & Massimo Guidolin & Giovanna Nicodano, 2010. "1/N and long run optimal portfolios: results for mixed asset menus," Working Papers 2010-003, Federal Reserve Bank of St. Louis.
  21. Munk, Claus & Sørensen, Carsten, 2010. "Dynamic asset allocation with stochastic income and interest rates," Journal of Financial Economics, Elsevier, vol. 96(3), pages 433-462, June.
  22. Epstein, Larry G & Zin, Stanley E, 1989. "Substitution, Risk Aversion, and the Temporal Behavior of Consumption and Asset Returns: A Theoretical Framework," Econometrica, Econometric Society, vol. 57(4), pages 937-69, July.
  23. Alexander Michaelides & Francisco J. Gomes, 2005. "Optimal life cycle asset allocation : understanding the empirical evidence," LSE Research Online Documents on Economics 193, London School of Economics and Political Science, LSE Library.
  24. Glenn Boyle & Graeme Guthrie, 2005. "Human Capital and Popular Investment Advice," Review of Finance, Springer, vol. 9(2), pages 139-164, 06.
  25. John Heaton & Deborah Lucas, 2000. "Portfolio Choice and Asset Prices: The Importance of Entrepreneurial Risk," Journal of Finance, American Finance Association, vol. 55(3), pages 1163-1198, 06.
  26. Joao F. Cocco, 2005. "Consumption and Portfolio Choice over the Life Cycle," Review of Financial Studies, Society for Financial Studies, vol. 18(2), pages 491-533.
  27. Betermier, Sebastien & Jansson, Thomas & Parlour, Christine & Walden, Johan, 2012. "Hedging labor income risk," Journal of Financial Economics, Elsevier, vol. 105(3), pages 622-639.
  28. John Y. Campbell & Martin Feldstein, 2001. "Introduction to "Risk Aspects of Investment-Based Social Security Reform"," NBER Chapters, in: Risk Aspects of Investment-Based Social Security Reform, pages 1-10 National Bureau of Economic Research, Inc.
  29. Boyle, Glenn & Guthrie, Graeme, 2005. "Human Capital and Popular Investment Advice," Working Paper Series 3867, Victoria University of Wellington, The New Zealand Institute for the Study of Competition and Regulation.
  30. Samuelson, Paul A, 1969. "Lifetime Portfolio Selection by Dynamic Stochastic Programming," The Review of Economics and Statistics, MIT Press, vol. 51(3), pages 239-46, August.
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