Projection Bias in Predicting Future Utility
People underappreciate how their own behavior and exogenous factors affect their future utility, and thus exaggerate the degree to which their future preferences resemble their current preferences. We present evidence which demonstrates the prevalence of such projection bias, and develop a formal model that draws out both descriptive and welfare implications of the bias. The model helps interpret established behavioral anomalies such as the endowment effect, and helps to explain commonly observed suboptimal patterns of behavior such as addiction and excessive pursuit of a high material standard of living. The model also suggests potentially welfare-improving policies, such as mandatory "cooling-off periods" for certain types of consumer decisions.
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- Thaler, Richard, 1981. "Some empirical evidence on dynamic inconsistency," Economics Letters, Elsevier, vol. 8(3), pages 201-207.
- Laibson, David I., 1997.
"Golden Eggs and Hyperbolic Discounting,"
4481499, Harvard University Department of Economics.
- Kahneman, Daniel & Tversky, Amos, 1979.
"Prospect Theory: An Analysis of Decision under Risk,"
Econometric Society, vol. 47(2), pages 263-91, March.
- Amos Tversky & Daniel Kahneman, 1979. "Prospect Theory: An Analysis of Decision under Risk," Levine's Working Paper Archive 7656, David K. Levine.
- Tversky, Amos & Kahneman, Daniel, 1991. "Loss Aversion in Riskless Choice: A Reference-Dependent Model," The Quarterly Journal of Economics, MIT Press, vol. 106(4), pages 1039-61, November.
- David Bowman & Deborah Minehart & Matthew Rabin, 1994.
"Loss aversion in a consumption/savings model,"
International Finance Discussion Papers
492, Board of Governors of the Federal Reserve System (U.S.).
- Pollak, Robert A, 1970. "Habit Formation and Dynamic Demand Functions," Journal of Political Economy, University of Chicago Press, vol. 78(4), pages 745-63, Part I Ju.
- Ted O'Donoghue and Matthew Rabin ., 1997.
"Doing It Now or Later,"
Economics Working Papers
97-253, University of California at Berkeley.
- Ted O'Donoghue & Matthew Rabin, 1996. "Doing It Now or Later," Discussion Papers 1172, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- O'Donoghue, Ted & Rabin, Matthew, 1997. "Doing It Now or Later," Department of Economics, Working Paper Series qt7t44m5b0, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Gary S. Becker & Kevin M. Murphy, 1986.
"A Theory of Rational Addiction,"
University of Chicago - George G. Stigler Center for Study of Economy and State
41, Chicago - Center for Study of Economy and State.
- Daniel Kahneman & Jack L. Knetsch & Richard H. Thaler, 1991. "Anomalies: The Endowment Effect, Loss Aversion, and Status Quo Bias," Journal of Economic Perspectives, American Economic Association, vol. 5(1), pages 193-206, Winter.
- Ted O'Donoghue & Matthew Rabin, 1997.
"Incentives for Procrastinators,"
1181, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Athanasios Orphanides & David Zervos, 1992.
"Rational addiction with learning and regret,"
Finance and Economics Discussion Series
216, Board of Governors of the Federal Reserve System (U.S.).
- Oswald, A.J., 1997.
"Happiness and Economic Performance,"
18, Centre for Economic Performance & Institute of Economics.
- Oswald, Andrew, 1997. "Happiness and Economic Performance," The Warwick Economics Research Paper Series (TWERPS) 478, University of Warwick, Department of Economics.
- Strahilevitz, Michal A & Loewenstein, George, 1998. " The Effect of Ownership History on the Valuation of Objects," Journal of Consumer Research, University of Chicago Press, vol. 25(3), pages 276-89, December.
- Ryder, Harl E, Jr & Heal, Geoffrey M, 1973. "Optimum Growth with Intertemporally Dependent Preferences," Review of Economic Studies, Wiley Blackwell, vol. 40(1), pages 1-33, January.
- Loewenstein, George, 1996. "Out of Control: Visceral Influences on Behavior," Organizational Behavior and Human Decision Processes, Elsevier, vol. 65(3), pages 272-292, March.
- Loewenstein, George & Adler, Daniel, 1995. "A Bias in the Prediction of Tastes," Economic Journal, Royal Economic Society, vol. 105(431), pages 929-37, July.
- Read, Daniel & van Leeuwen, Barbara, 1998. "Predicting Hunger: The Effects of Appetite and Delay on Choice, , , ," Organizational Behavior and Human Decision Processes, Elsevier, vol. 76(2), pages 189-205, November.
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