Optimal Age-Based Portfolios with Stochastic Investment Opportunity Sets
In an environment with stocks and short-term debt, random changes in the risk- reward frontier produce hedging demands for equities, implying that portfolio policies supporting optimal life-cycle consumption are rarely mean-variance e¢ cient. Pursuing optimal life-cycle portfolio policies is technologically feasible but it represents a sig- ni?cant burden for individuals and ?nancial ?rms acting as ?duciaries. As a result, investors often rely on relatively simple investment heuristics, most often age-based portfolio policies that rebalance the investor?s portfolio as a function of age alone. We ?nd that (i) the welfare losses associated with these policies are often negligible, so that the trade-o¤ between ?rst-best policies and simpler optimal age-based policies likely favors the approximate policy, and that (ii) not only do initial age-based portfolios display the same overall pattern as ?rst-best portfolios but they are also always within the same order of magnitude.
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- Merton, Robert C, 1973. "An Intertemporal Capital Asset Pricing Model," Econometrica, Econometric Society, vol. 41(5), pages 867-887, September.
- George Chacko & Luis M. Viceira, 2005.
"Dynamic Consumption and Portfolio Choice with Stochastic Volatility in Incomplete Markets,"
Review of Financial Studies,
Society for Financial Studies, vol. 18(4), pages 1369-1402.
- George Chacko & Luis M. Viceira, 1999. "Dynamic Consumption and Portfolio Choice with Stochastic Volatility in Incomplete Markets," NBER Working Papers 7377, National Bureau of Economic Research, Inc.
- Chacko, George & Viceira, Luis M, 2005. "Dynamic Consumption and Portfolio Choice with Stochastic Volatility in Incomplete Markets," CEPR Discussion Papers 4913, C.E.P.R. Discussion Papers.
- George CHACKO & Luis M. VICEIRA, 1999. "Dynamic Consumption and Portfolio Choice with Stochastic Volatility in Incomplete Markets," FAME Research Paper Series rp11, International Center for Financial Asset Management and Engineering.
- Merton, Robert C., 1971. "Optimum consumption and portfolio rules in a continuous-time model," Journal of Economic Theory, Elsevier, vol. 3(4), pages 373-413, December.
- R. C. Merton, 1970. "Optimum Consumption and Portfolio Rules in a Continuous-time Model," Working papers 58, Massachusetts Institute of Technology (MIT), Department of Economics.
- Jérôme B. Detemple & René Garcia & Marcel Rindisbacher, 2003. "A Monte Carlo Method for Optimal Portfolios," Journal of Finance, American Finance Association, vol. 58(1), pages 401-446, February.
- Jérôme B. Detemple & René Garcia & Marcel Rindisbacher, 2000. "A Monte-Carlo Method for Optimal Portfolios," CIRANO Working Papers 2000s-05, CIRANO.
- MacKinlay, A. Craig, 1995. "Multifactor models do not explain deviations from the CAPM," Journal of Financial Economics, Elsevier, vol. 38(1), pages 3-28, May.
- Jonathan Treussard, 2005. "Life-Cycle Consumption Plans and Portfolio Policies in a Heath-Jarrow-Morton Economy," Boston University - Department of Economics - Working Papers Series WP2005-033, Boston University - Department of Economics. Full references (including those not matched with items on IDEAS)
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