Scenario Analysis With Recursive Utility: Dynamic Consumption Plans For Charitable Endowments
We determine optimal consumption paths under a series of returns scenarios for charitable endowments with distinct tastes over investment risk and inter-temporal substitution. Charities typically prefer smooth consumption paths but are investment-risk tolerant. Using a recursive, Kreps-Porteus utility function, we model the optimal disbursement from an infinitely-lived charitable trust, then, allowing a general form for the returns density, we apply stochastic dominance relations to estimate income/substitution effects whereby a change in future returns influences the current consumption rate. The elasticity of intertemporal substitution rather than risk aversion is key: optimal consumption rises or falls as the elasticity diverges from one.
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- David M Kreps & Evan L Porteus, 1978.
"Temporal Resolution of Uncertainty and Dynamic Choice Theory,"
Levine's Working Paper Archive
625018000000000009, David K. Levine.
- Kreps, David M & Porteus, Evan L, 1978. "Temporal Resolution of Uncertainty and Dynamic Choice Theory," Econometrica, Econometric Society, vol. 46(1), pages 185-200, January.
- Jonathan Gruber, 2006. "A Tax-Based Estimate of the Elasticity of Intertemporal Substitution," NBER Working Papers 11945, National Bureau of Economic Research, Inc.
- Jorion, Philippe & Giovannini, Alberto, 1993.
"Time-series tests of a non-expected-utility model of asset pricing,"
European Economic Review,
Elsevier, vol. 37(5), pages 1083-1100, June.
- Alberto Giovannini & Philippe Jorion, 1989. "Time-Series Tests of a Non-Expected-Utility Model of Asset Pricing," NBER Working Papers 3195, National Bureau of Economic Research, Inc.
- Philippe Weil, 1990. "Nonexpected Utility in Macroeconomics," The Quarterly Journal of Economics, Oxford University Press, vol. 105(1), pages 29-42.
- David Backus & Bryan Routledge & Stanley Zin, 2004.
"Exotic Preferences for Macroeconomists,"
04-20, New York University, Leonard N. Stern School of Business, Department of Economics.
- Bhamra, Harjoat S. & Uppal, Raman, 2005.
"The Role of Risk Aversion and Intertemporal Substitution in Dynamic Consumption-Portfolio Choicewith Recursive Utility,"
CEPR Discussion Papers
5020, C.E.P.R. Discussion Papers.
- Bhamra, Harjoat S. & Uppal, Raman, 2006. "The role of risk aversion and intertemporal substitution in dynamic consumption-portfolio choice with recursive utility," Journal of Economic Dynamics and Control, Elsevier, vol. 30(6), pages 967-991, June.
- Josh Lerner & Antoinette Schoar & Wan Wongsunwai, 2007.
"Smart Institutions, Foolish Choices: The Limited Partner Performance Puzzle,"
Journal of Finance,
American Finance Association, vol. 62(2), pages 731-764, 04.
- Josh Lerner & Antoinette Schoar & Wan Wong, 2005. "Smart Institutions, Foolish Choices? The Limited Partner Performance Puzzle," NBER Working Papers 11136, National Bureau of Economic Research, Inc.
- Kingston, Geoffrey, 1988.
"Theoretical Foundations of Constant-Proportion Portfolio Insurance,"
116, University of Sydney, School of Economics.
- Kingston, Geoffrey, 1989. "Theoretical foundations of constant-proportion portfolio insurance," Economics Letters, Elsevier, vol. 29(4), pages 345-347.
- Smith, William T., 1996. "Feasibility and transversality conditions for models of portfolio choice with non-expected utility in continuous time," Economics Letters, Elsevier, vol. 53(2), pages 123-131, November.
- Kreps, David M & Porteus, Evan L, 1979. "Dynamic Choice Theory and Dynamic Programming," Econometrica, Econometric Society, vol. 47(1), pages 91-100, January.
- Merton, Robert C, 1969. "Lifetime Portfolio Selection under Uncertainty: The Continuous-Time Case," The Review of Economics and Statistics, MIT Press, vol. 51(3), pages 247-57, August.
- Philip H. Dybvig, 1995. "Dusenberry's Ratcheting of Consumption: Optimal Dynamic Consumption and Investment Given Intolerance for any Decline in Standard of Living," Review of Economic Studies, Oxford University Press, vol. 62(2), pages 287-313.
- Epstein, Larry G & Zin, Stanley E, 1991. "Substitution, Risk Aversion, and the Temporal Behavior of Consumption and Asset Returns: An Empirical Analysis," Journal of Political Economy, University of Chicago Press, vol. 99(2), pages 263-86, April.
- Stephen G. Dimmock, 2012. "Background Risk and University Endowment Funds," The Review of Economics and Statistics, MIT Press, vol. 94(3), pages 789-799, August.
- Nichols, Donald A, 1974. "The Investment Income Formula of the American Economic Association," American Economic Review, American Economic Association, vol. 64(2), pages 420-26, May.
- R. C. Merton, 1970.
"Optimum Consumption and Portfolio Rules in a Continuous-time Model,"
58, Massachusetts Institute of Technology (MIT), Department of Economics.
- 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.
- Tobin, James, 1974. "What Is Permanent Endowment Income?," American Economic Review, American Economic Association, vol. 64(2), pages 427-32, May.
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