Mean-Variance Preferences and Investor Behaviour
AbstractWe study the comparative statics implications of mean-variance preferences for optimal portfolios. Specifically, we show that all risk-averse mean-variance investors raise their investment in a risky asset in response to a change in that asset's return distribution if and only if the change lowers both the mean and standard deviation of the return by the same percentage. Besides being of interest in its own right, our results allow us to compare some comparative statics implications and the expected utility and mean-variance models systematically.
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Bibliographic InfoArticle provided by Royal Economic Society in its journal The Economic Journal.
Volume (Year): 111 (2001)
Issue (Month): 474 (October)
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- Trino-Manuel Niguez & Ivan Paya & D Peel & Javier Perote, 2013. "Higher-order moments in the theory of diversification and portfolio composition," Working Papers 18297128, Lancaster University Management School, Economics Department.
- Hector Chade & Edward Schlee, 2008.
"Optimal Insurance with Adverse Selection,"
Levine's Working Paper Archive
122247000000002175, David K. Levine.
- Thomas Eichner & Andreas Wagener, 2004. "Relative risk aversion, relative prudence and comparative statics under uncertainty: The case of (μ, σ)-preferences," Bulletin of Economic Research, Wiley Blackwell, vol. 56(2), pages 159-170, 04.
- Broll, Udo & Gilroy, Bernard Michael & Wahl, Jack E., 2003.
"Information, unternehmensinterne Kommunikation und Risikopolitik
[Information, intra-firm communication and risk policy]," MPRA Paper 21731, University Library of Munich, Germany.
- Broll, Udo & Gilroy, B. Michael & Wahl, Jack E., 2003. "Information, unternehmensinterne Kommunikation und Risikopolitik," Dresden Discussion Paper Series in Economics 06/03, Dresden University of Technology, Faculty of Business and Economics, Department of Economics.
- Petr Havlik & Geoffroy Enjolras & Jean-Marie Boisson & Florence Jacquet & Michel Lherm & Patrick Veysset, 2008.
"Environmental good production in the optimum activities portfolio of a risk averse-farmer,"
Review of Agricultural and Environmental Studies - Revue d'Etudes en Agriculture et Environnement,
INRA Department of Economics, vol. 86(1), pages 9-33.
- Havlik, Petr & Jacquet, Florence & Boisson, Jean-Marie & Veysset, Patrick & Lherm, Michel, 2005. "Environmental Good Production in the Optimum Activities Portfolio of a Risk Averse Farmer," 2005 International Congress, August 23-27, 2005, Copenhagen, Denmark 24594, European Association of Agricultural Economists.
- Broll, Udo & Wong, Wing-Keung & Wu, Mojia, 2013. "Banking Firm and Two-Moment Decision Making," MPRA Paper 51687, University Library of Munich, Germany.
- Bilancini, Ennio & D’Antoni, Massimo, 2012. "The desirability of pay-as-you-go pensions when relative consumption matters and returns are stochastic," Economics Letters, Elsevier, vol. 117(2), pages 418-422.
- Eichner, Thomas & Wagener, Andreas, 2012. "Tempering effects of (dependent) background risks: A mean-variance analysis of portfolio selection," Journal of Mathematical Economics, Elsevier, vol. 48(6), pages 422-430.
- G. Boyle & D. Conniffe, 2005. "When does ‘All Eggs in One Risky Basket’ Make Sense?," Economics, Finance and Accounting Department Working Paper Series n1550305, Department of Economics, Finance and Accounting, National University of Ireland - Maynooth.
- Thomas Eichner & Andreas Wagener, 2011. "Portfolio allocation and asset demand with mean-variance preferences," Theory and Decision, Springer, vol. 70(2), pages 179-193, February.
- Broll, Udo & Wahl, Jack E. & Wong, Wing-Keung, 2006.
"Elasticity of risk aversion and international trade,"
Elsevier, vol. 92(1), pages 126-130, July.
- Udo Broll & Jack E. Wahl & Wing-Keung Wong, 2005. "Elasticity of risk aversion and international trade," Departmental Working Papers wp0510, National University of Singapore, Department of Economics.
- Udo Broll & Jack E. Wahl & Wing-Keung Wong, 2005. "Elasticity of risk aversion and international trade," Monash Economics Working Papers 07/05, Monash University, Department of Economics.
- Wagener, Andreas, 2003. "Comparative statics under uncertainty: The case of mean-variance preferences," European Journal of Operational Research, Elsevier, vol. 151(1), pages 224-232, November.
- Gollier Christian & Schlee Edward E, 2006.
"Increased Risk-Bearing with Background Risk,"
The B.E. Journal of Theoretical Economics,
De Gruyter, vol. 6(1), pages 1-29, March.
- Broll, Udo & Egozcue, Martín & Wong, Wing-Keung, 2009. "Prospect theory and two moment model: the firm under price uncertainty," Dresden Discussion Paper Series in Economics 01/09, Dresden University of Technology, Faculty of Business and Economics, Department of Economics.
- Udo Broll & Jack E. Wahl, 2004. "Optimal hedge ratio and elasticity of risk aversion," Economics Bulletin, AccessEcon, vol. 6(5), pages 1-7.
- Chambers, Robert G & Grant, Simon & Polak, Ben & Quiggin, John, 2011. "A Two-Parameter Model of Dispersion Aversion," Risk and Sustainable Management Group Working Papers 151196, University of Queensland, School of Economics.
- Ennio Bilancini & Massimo D'Antoni, 2008. "Pensions and Intergenerational Risk-Sharing When Relative Consumption Matters," Department of Economics University of Siena 541, Department of Economics, University of Siena.
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