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A Life-Cycle Consumption Model with Ambiguous Survival Beliefs

  • Alexander Zimper

    (University of Pretoria)

  • Alexander Ludwig

    (CMR, University of Cologne)

  • Max Groneck

    (University of Cologne)

On average, "young" people underestimate whereas "old" people overestimate their chances to survive into the future. We parameterize a learning model of subjective survival beliefs with psychological biases such that we replicate these patterns. We then combine this learning model with an otherwise standard life-cycle model of consumption and savings. In line with empirical findings we show that our agents consume more at younger ages and dissave less at old age than agents who perfectly foresee their survival probabilities. We also show that our information driven model yields similar predictions as a preference based hyperbolic discounting model.

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File URL: https://economicdynamics.org/meetpapers/2012/paper_693.pdf
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Paper provided by Society for Economic Dynamics in its series 2012 Meeting Papers with number 693.

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Date of creation: 2012
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Handle: RePEc:red:sed012:693
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Society for Economic Dynamics Marina Azzimonti Department of Economics Stonybrook University 10 Nicolls Road Stonybrook NY 11790 USA

Web page: http://www.EconomicDynamics.org/
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  1. Hubbard, R Glenn & Skinner, Jonathan & Zeldes, Stephen P, 1995. "Precautionary Saving and Social Insurance," Journal of Political Economy, University of Chicago Press, vol. 103(2), pages 360-99, April.
  2. Pierre-Olivier Gourinchas & Jonathan A. Parker, 1999. "Consumption Over the Life Cycle," NBER Working Papers 7271, National Bureau of Economic Research, Inc.
  3. Carter, Lawrence R. & Lee, Ronald D., 1992. "Modeling and forecasting US sex differentials in mortality," International Journal of Forecasting, Elsevier, vol. 8(3), pages 393-411, November.
  4. Chateauneuf, Alain & Eichberger, Jürgen & Grant, Simon, 2003. "Choice under uncertainty with the best and worst in mind : neo-additive capacities," Papers 03-10, Sonderforschungsbreich 504.
  5. Harris, Christopher & Laibson, David, 2001. "Dynamic Choices of Hyperbolic Consumers," Econometrica, Econometric Society, vol. 69(4), pages 935-57, July.
  6. John Karl Scholz & Ananth Seshadri & Surachai Khitatrakun, 2006. "Are Americans Saving "Optimally" for Retirement?," Journal of Political Economy, University of Chicago Press, vol. 114(4), pages 607-643, August.
  7. Ayşe İmrohoroğlu & Selahattin İmrohoroğlu & Douglas H. Joines, 2003. "Time-Inconsistent Preferences and Social Security," The Quarterly Journal of Economics, Oxford University Press, vol. 118(2), pages 745-784.
  8. Li Gan & Guan Gong, 2005. "Subjective Morality Risks and Bequests," 2005 Meeting Papers 900, Society for Economic Dynamics.
  9. Greg Kaplan & Giovanni L. Violante, 2009. "How Much Consumption Insurance Beyond Self-Insurance?," NBER Working Papers 15553, National Bureau of Economic Research, Inc.
  10. Krueger, Dirk & Ludwig, Alexander, 2006. "On the consequences of demographic change for rates of returns to capital, and the distribution of wealth and welfare," CFS Working Paper Series 2006/18, Center for Financial Studies (CFS).
  11. Ted O'Donoghue and Matthew Rabin ., 1997. "Doing It Now or Later," Economics Working Papers 97-253, University of California at Berkeley.
  12. Paul A. Samuelson, 1937. "A Note on Measurement of Utility," Review of Economic Studies, Oxford University Press, vol. 4(2), pages 155-161.
  13. Engen, Eric & Gale, William & Uccello, Cori, 1999. "The Adequacy of Household Saving," MPRA Paper 56442, University Library of Munich, Germany.
  14. W. Pesendorfer & F. Gul, 1999. "Self-Control and the Theory of Consumption," Princeton Economic Theory Papers 99f2, Economics Department, Princeton University.
  15. Kjetil Storesletten & Chris I. Telmer & Amir Yaron, 2004. "Cyclical Dynamics in Idiosyncratic Labor Market Risk," Journal of Political Economy, University of Chicago Press, vol. 112(3), pages 695-717, June.
  16. Robert B. Barsky & F. Thomas Juster & Miles S. Kimball & Matthew D. Shapiro, 1997. "Preference Parameters and Behavioral Heterogeneity: An Experimental Approach in the Health and Retirement Study," The Quarterly Journal of Economics, Oxford University Press, vol. 112(2), pages 537-579.
  17. Seema Jayachandran & Adriana Lleras-Muney & Kimberly V. Smith, 2010. "Modern Medicine and the Twentieth Century Decline in Mortality: Evidence on the Impact of Sulfa Drugs," American Economic Journal: Applied Economics, American Economic Association, vol. 2(2), pages 118-46, April.
  18. Michael D. Hurd & James P. Smith, 1999. "Anticipated and Actual Bequests," NBER Working Papers 7380, National Bureau of Economic Research, Inc.
  19. Mariacristina De Nardi & Eric French & John Bailey Jones, 2009. "Why do the elderly save? the role of medical expenses," Working Paper Series WP-09-02, Federal Reserve Bank of Chicago.
  20. Wojciech Kopczuk & Joel Slemrod, 2005. "Denial of Death and Economic Behavior," NBER Working Papers 11485, National Bureau of Economic Research, Inc.
  21. Hurd, Michael D, 1989. "Mortality Risk and Bequests," Econometrica, Econometric Society, vol. 57(4), pages 779-813, July.
  22. Manju Puri & David Robinson, 2005. "Optimism and Economic Choice," NBER Working Papers 11361, National Bureau of Economic Research, Inc.
  23. Mark Huggett & Gustavo Ventura & Amir Yaron, 2011. "Sources of Lifetime Inequality," American Economic Review, American Economic Association, vol. 101(7), pages 2923-54, December.
  24. Laibson, David I., 1997. "Golden Eggs and Hyperbolic Discounting," Scholarly Articles 4481499, Harvard University Department of Economics.
  25. David Schmeidler, 1989. "Subjective Probability and Expected Utility without Additivity," Levine's Working Paper Archive 7662, David K. Levine.
  26. Benjamin M. Friedman & Mark J. Warshawsky, 1990. "The Cost of Annuities: Implications for Saving Behavior and Bequests," The Quarterly Journal of Economics, Oxford University Press, vol. 105(1), pages 135-154.
  27. Emma Aguila & Orazio Attanasio & Costas Meghir, 2011. "Changes in Consumption at Retirement: Evidence from Panel Data," The Review of Economics and Statistics, MIT Press, vol. 93(3), pages 1094-1099, August.
  28. B. Douglas Bernheim & Antonio Rangel, 2009. "Beyond Revealed Preference: Choice-Theoretic Foundations for Behavioral Welfare Economics," The Quarterly Journal of Economics, Oxford University Press, vol. 124(1), pages 51-104.
  29. Ariel Rubinstein, 2003. ""Economics and Psychology"? The Case of Hyperbolic Discounting," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 44(4), pages 1207-1216, November.
  30. Faruk Gul & Wolfgang Pesendorfer, 2001. "Temptation and Self-Control," Econometrica, Econometric Society, vol. 69(6), pages 1403-1435, November.
  31. David I. Laibson & Andrea Repetto & Jeremy Tobacman, 1998. "Self-Control and Saving for Retirement," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 29(1), pages 91-196.
  32. Michael D. Hurd & Daniel L. McFadden & Li Gan, 1998. "Subjective Survival Curves and Life Cycle Behavior," NBER Chapters, in: Inquiries in the Economics of Aging, pages 259-309 National Bureau of Economic Research, Inc.
  33. David I. Laibson, 1996. "Hyperbolic Discount Functions, Undersaving, and Savings Policy," NBER Working Papers 5635, National Bureau of Economic Research, Inc.
  34. R. A. Pollak, 1968. "Consistent Planning," Review of Economic Studies, Oxford University Press, vol. 35(2), pages 201-208.
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