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Rationalizing multiple consumption-saving puzzles in a unified framework

  • Kevin Huang

    ()

  • Frank Caliendo

Empirical evidence suggests that it may cost time, effort, and resources to implement an optimal consumption-saving plan, although the cost may differ across individuals. This paper explores the implications of such friction. We begin by documenting a series of facts on consumption and savings over the life cycle, each of which goes against the prediction of the standard life-cycle model. While the existing studies demonstrate how various permutations of the benchmark model may help resolve one or another of these puzzles, it appears difficult to jointly rationalize even a small subset of these facts within the existing theories. We then incorporate a feature of costly implementation into the benchmark model and show that the addition of this one feature moves in the right direction in jointly resolving all these puzzles. This friction is the sole and common mechanism in our model for rationalizing this series of facts, as we intentionally abstract from the mechanisms explored in the existing literature that are known to help explain one or another of these facts, in order to isolate the role of costly implementation. The implementation costs in the model are small, yet our results show that the mechanism can be important in complementing the existing theories to help account for these consumption and saving facts in a unified framework.

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File URL: http://hdl.handle.net/10.1007/s11459-011-0138-0
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Article provided by Springer in its journal Frontiers of Economics in China.

Volume (Year): 6 (2011)
Issue (Month): 3 (September)
Pages: 359-388

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Handle: RePEc:spr:frecch:v:6:y:2011:i:3:p:359-388
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  1. Hamermesh, Daniel S, 1984. "Consumption during Retirement: The Missing Link in the Life Cycle," The Review of Economics and Statistics, MIT Press, vol. 66(1), pages 1-7, February.
  2. James Banks & Richard Blundell & Sarah Tanner, 1995. "Is there a retirement-savings puzzle?," IFS Working Papers W95/04, Institute for Fiscal Studies.
  3. Feldstein, Martin S, 1985. "The Optimal Level of Social Security Benefits," The Quarterly Journal of Economics, MIT Press, vol. 100(2), pages 303-20, May.
  4. Brigitte C. Madrian & Dennis F. Shea, 2001. "THE POWER OF SUGGESTION: INERTIA IN 401(k) PARTICIPATION AND SAVINGS BEHAVIOR," The Quarterly Journal of Economics, MIT Press, vol. 116(4), pages 1149-1187, November.
  5. Caliendo, Frank & Aadland, David, 2007. "Short-term planning and the life-cycle consumption puzzle," Journal of Economic Dynamics and Control, Elsevier, vol. 31(4), pages 1392-1415, April.
  6. Henrik Cronqvist & Richard H. Thaler, 2004. "Design Choices in Privatized Social-Security Systems: Learning from the Swedish Experience," American Economic Review, American Economic Association, vol. 94(2), pages 424-428, May.
  7. 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.
  8. Christopher D. Carroll, 1992. "How does future income affect current consumption?," Working Paper Series / Economic Activity Section 126, Board of Governors of the Federal Reserve System (U.S.).
  9. Michael D. Hurd & Susann Rohwedder, 2006. "Some Answers to the Retirement-Consumption Puzzle," NBER Working Papers 12057, National Bureau of Economic Research, Inc.
  10. John Leahy & Andrew Caplin, 2004. "The Absentminded Consumer," 2004 Meeting Papers 784, Society for Economic Dynamics.
  11. Orazio P. Attanasio & Martin Browning, 1993. "Consumption over the Life Cycle and over the Business Cycle," NBER Working Papers 4453, National Bureau of Economic Research, Inc.
  12. B. Douglas Bernheim & Jonathan Skinner & Steven Weinberg, 1997. "What Accounts for the Variation in Retirement Wealth Among U.S. Households?," NBER Working Papers 6227, National Bureau of Economic Research, Inc.
  13. Gur Huberman & Sheena Iyengar & Wei Jiang, 2007. "Defined Contribution Pension Plans: Determinants of Participation and Contributions Rates," Journal of Financial Services Research, Springer, vol. 31(1), pages 1-32, February.
  14. John Beshears & James J. Choi & David Laibson & Brigitte C. Madrian, 2009. "The Importance of Default Options for Retirement Saving Outcomes: Evidence from the United States," NBER Chapters, in: Social Security Policy in a Changing Environment, pages 167-195 National Bureau of Economic Research, Inc.
  15. Reis, Ricardo, 2006. "Inattentive consumers," Journal of Monetary Economics, Elsevier, vol. 53(8), pages 1761-1800, November.
  16. Richard H. Thaler & Shlomo Benartzi, 2001. "Naive Diversification Strategies in Defined Contribution Saving Plans," American Economic Review, American Economic Association, vol. 91(1), pages 79-98, March.
  17. Martin Browning & Mette Ejrnæs, 2009. "Consumption and Children," The Review of Economics and Statistics, MIT Press, vol. 91(1), pages 93-111, February.
  18. Heckman, James J, 1974. "Life Cycle Consumption and Labor Supply: An Explanation of the Relationship Between Income and Consumption Over the Life Cycle," American Economic Review, American Economic Association, vol. 64(1), pages 188-94, March.
  19. Steven Haider & Melvin Stephens Jr., 2004. "Is There a Retirement-Consumption Puzzle? Evidence Using Subjective Retirement Expectations," NBER Working Papers 10257, National Bureau of Economic Research, Inc.
  20. Michael Hurd & Susann Rohwedder, 2004. "The Retirement-Consumption Puzzle: Anticipated and Actual Declines in Spending at Retirement," Working Papers wp069, University of Michigan, Michigan Retirement Research Center.
  21. Kotlikoff, Laurence J, 1979. "Testing the Theory of Social Security and Life Cycle Accumulation," American Economic Review, American Economic Association, vol. 69(3), pages 396-410, June.
  22. Frank Caliendo & Kevin X.D. Huang, 2007. "Overconfidence and Consumption over the Life Cycle," Vanderbilt University Department of Economics Working Papers 0712, Vanderbilt University Department of Economics.
  23. John Ameriks & Andrew Caplin & John Leahy, 2007. "Retirement Consumption: Insights from a Survey," The Review of Economics and Statistics, MIT Press, vol. 89(2), pages 265-274, May.
  24. Attanasio, Orazio P, et al, 1999. "Humps and Bumps in Lifetime Consumption," Journal of Business & Economic Statistics, American Statistical Association, vol. 17(1), pages 22-35, January.
  25. Martin Browning & Thomas F. Crossley, 2001. "The Life-Cycle Model of Consumption and Saving," Journal of Economic Perspectives, American Economic Association, vol. 15(3), pages 3-22, Summer.
  26. Mitchell, Olivia S. & Utkus, Stephen P. (ed.), 2004. "Pension Design and Structure: New Lessons from Behavioral Finance," OUP Catalogue, Oxford University Press, number 9780199273393, March.
  27. Browning, Martin & Deaton, Angus & Irish, Margaret, 1985. "A Profitable Approach to Labor Supply and Commodity Demands over the Life-Cycle," Econometrica, Econometric Society, vol. 53(3), pages 503-43, May.
  28. A. L. Robb & J. B. Burbidge, 1989. "Consumption, Income, and Retirement," Canadian Journal of Economics, Canadian Economics Association, vol. 22(3), pages 522-42, August.
  29. Bullard, James & Feigenbaum, James, 2007. "A leisurely reading of the life-cycle consumption data," Journal of Monetary Economics, Elsevier, vol. 54(8), pages 2305-2320, November.
  30. Nagatani, Keizo, 1972. "Life Cycle Saving: Theory and Fact," American Economic Review, American Economic Association, vol. 62(3), pages 344-53, June.
  31. Frank Caliendo & Kevin X. D. Huang, 2007. "Overconfidence in financial markets and consumption over the life cycle," Working Papers 07-3, Federal Reserve Bank of Philadelphia.
  32. Feigenbaum, James, 2008. "Can mortality risk explain the consumption hump?," Journal of Macroeconomics, Elsevier, vol. 30(3), pages 844-872, September.
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