Exponential Discounting Bias
AbstractWe address intertemporal utility maximization under a general discount function that nests the exponential discounting and the quasi-hyperbolic discounting cases as particular specifi?cations. The suggested framework intends to capture one important anomaly typically found when addressing the way agents discount the future, namely the evidence pointing to the prevalence of decreasing impatience. The referred anomaly can be perceived as a bias relatively to what would be a benchmark exponential discounting setting, and is modeled as such. The general discounting framework is used to address a standard optimal growth model in discrete time. Transitional dynamics and stability properties of the corresponding dynamic setup are studied. An extension of the standard growth model to the case of habit persistence is also considered.
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Bibliographic InfoPaper provided by ISCTE-IUL, Business Research Unit (BRU-IUL) in its series Working Papers Series 2 with number 12-05.
Date of creation: 15 Jul 2012
Date of revision:
Intertemporal Preferences; Exponential Discounting; Quasi-hyperbolic Discounting; Optimal Growth; Habit Persistence; Transitional Dynamics;
Find related papers by JEL classification:
- C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
- D91 - Microeconomics - - Intertemporal Choice - - - Intertemporal Household Choice; Life Cycle Models and Saving
- O4 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-08-23 (All new papers)
- NEP-DGE-2012-08-23 (Dynamic General Equilibrium)
- NEP-MIC-2012-08-23 (Microeconomics)
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- Nicolas Drouhin, 2009. "Hyperbolic discounting may be time consistent," Economics Bulletin, AccessEcon, vol. 29(4), pages 2549-2555.
- Gollier, Christian, 2009.
"Expected Net Present Value, Expected Net Future Value, and the Ramsey Rule,"
IDEI Working Papers
557, Institut d'Économie Industrielle (IDEI), Toulouse.
- Gollier, Christian, 2010. "Expected net present value, expected net future value, and the Ramsey rule," Journal of Environmental Economics and Management, Elsevier, vol. 59(2), pages 142-148, March.
- Christian Gollier, 2009. "Expected Net Present Value, Expected Net Future Value, and the Ramsey Rule," CESifo Working Paper Series 2643, CESifo Group Munich.
- GOLLIER Christian, 2008. "Expected net present value, expected net future value, and the Ramsey rule," LERNA Working Papers 08.29.273, LERNA, University of Toulouse.
- Gollier, Christian, 2009. "Expected Net Present Value, Expected Net Future Value, and the Ramsey Rule," TSE Working Papers 09-049, Toulouse School of Economics (TSE).
- Almenberg, Johan & Gerdes, Christer, 2011. "Exponential Growth Bias and Financial Literacy," IZA Discussion Papers 5814, Institute for the Study of Labor (IZA).
- Cameron Hepburn & Stephen Duncan & Antonis Papachristodoulou, 2010. "Behavioural Economics, Hyperbolic Discounting and Environmental Policy," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 46(2), pages 189-206, June.
- Coury, Tarek & Dave, Chetan, 2010. ""Hyperbolic" discounting: A recursive formulation and an application to economic growth," Economics Letters, Elsevier, vol. 109(3), pages 193-196, December.
- Graham, Liam & Snower, Dennis J., 2008.
"Hyperbolic Discounting and the Phillips Curve,"
IZA Discussion Papers
3477, Institute for the Study of Labor (IZA).
- Graham, Liam & Snower, Dennis J., 2008. "Hyperbolic discounting and the Phillips curve," Open Access Publications from Kiel Institute for the World Economy 4262, Kiel Institute for the World Economy (IfW).
- Liam Graham & Dennis J. Snower, 2007. "Hyperbolic Discounting and the Phillips Curve," Kiel Working Papers 1346, Kiel Institute for the World Economy.
- Klaus Walde, 2008. "Applied Intertemporal Optimization," Books, Business School - Economics, University of Glasgow, number econ1, December.
- Gong, Liutang & Smith, William & Zou, Heng-fu, 2007.
"Consumption and Risk with hyperbolic discounting,"
Elsevier, vol. 96(2), pages 153-160, August.
- Noor, Jawwad, 2011.
"Intertemporal choice and the magnitude effect,"
Games and Economic Behavior,
Elsevier, vol. 72(1), pages 255-270, May.
- Jawwad Noor, 2010. "Intertemporal Choice and the Magnitude Effect," Boston University - Department of Economics - Working Papers Series WP2010-041, Boston University - Department of Economics.
- Annamaria Lusardi, 2008. "Financial Literacy: An Essential Tool for Informed Consumer Choice?," NBER Working Papers 14084, National Bureau of Economic Research, Inc.
- Ben Groom & Cameron Hepburn & Phoebe Koundouri & David Pearce, 2005. "Declining Discount Rates: The Long and the Short of it," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 32(4), pages 445-493, December.
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