Personal Retirement Saving Programs and Asset Accumulation: Reconciling the Evidence
Over the past several years, we have undertaken a series of analysies of the effect of IRA and 401(k) contributions on net personal saving. Saver hetero- geneity is the key impediment to determining the saving effect of these plans We emphasize that no single method can provide sure control for all forms of heterogeneity. Taken together, however, we believe that the analyses address the key complications presented by heterogeneity. In our view, the weight of the evidence, based on the many non-parametric approaches discussed here provides strong support for the view that contributions to IRA and 401(k) represent largely new saving. Some of the evidence is directed to the IRA program, some to the 401(k) plan, and some to both plans. Several other investigators have used different methods to consider the effect of these retirement saving programs on personal saving and in some cases have reached very different conclusions from ours. Thus we have devoted particular effort to trying to reconcile the results, explaining why different approaches, sometimes based on the same data, have led to different conclusions. In some instances, we believe the limitations of the methods used by others have undermined the reliability of the results. Particular attention is devoted to a recent paper by Gale and Scholz  that is widely cited as demonstrating that IRAs have no saving effect. Based on our analysis of the data used by Gale and Scholz, we find that their conclusions are inconsistent with the raw data and their formal model does not provide reliable information on the extent of substitution.
|Date of creation:||May 1996|
|Publication status:||published as Journal of Economic Perspectives, vol. 10, no. 4, pp. 91-112, Fall 1996.|
|Contact details of provider:|| Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.|
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- Colin Camerer & Linda Babcock & George Loewenstein & Richard Thaler, 1997.
"Labor Supply of New York City Cabdrivers: One Day at a Time,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 112(2), pages 407-441.
- Camerer, Colin & Babcock, Linda & Loewenstein, George & Thaler, Richard, 1996. "Labor Supply of New York City Cab Drivers: One Day At A time," Working Papers 960, California Institute of Technology, Division of the Humanities and Social Sciences.
- Daniel Feenberg & Jonathan Skinner, 1989. "Sources of IRA Saving," NBER Chapters, in: Tax Policy and the Economy, Volume 3, pages 25-46 National Bureau of Economic Research, Inc.
- Daniel Feenberg & Jonathan Skinner, 1989. "Sources of IRA Saving," NBER Working Papers 2845, National Bureau of Economic Research, Inc.
- Hoch, Stephen J & Loewenstein, George F, 1991. " Time-Inconsistent Preferences and Consumer Self-Control," Journal of Consumer Research, Oxford University Press, vol. 17(4), pages 492-507, March.
- Loewenstein, George F & Sicherman, Nachum, 1991. "Do Workers Prefer Increasing Wage Profiles?," Journal of Labor Economics, University of Chicago Press, vol. 9(1), pages 67-84, January.
- Camerer, Colin & Ho, Teck-Hua, 1997. "Experience-Weighted Attraction Learning in Games: A Unifying Approach," Working Papers 1003, California Institute of Technology, Division of the Humanities and Social Sciences.
- David A. Wise, 1987. "Individual Retirement Accounts and Saving," NBER Chapters, in: Taxes and Capital Formation, pages 3-16 National Bureau of Economic Research, Inc.
- Laurence J. Kotlikoff & David A. Wise, 1985. "Labor Compensation and the Structure of Private Pension Plans: Evidence for Contractual versus Spot Labor Markets," NBER Chapters, in: Pensions, Labor, and Individual Choice, pages 55-88 National Bureau of Economic Research, Inc.
- Laurence J. Kotlikoff & David A. Wise, 1984. "Labor Compensation and the Structure of Private Pension Plans: Evidence for Contractual Versus Spot Labor Markets," NBER Working Papers 1290, National Bureau of Economic Research, Inc.
- Roth, Alvin E. & Erev, Ido, 1995. "Learning in extensive-form games: Experimental data and simple dynamic models in the intermediate term," Games and Economic Behavior, Elsevier, vol. 8(1), pages 164-212.
- Zeckhauser, Richard, 1986. "Behavioral versus Rational Economics: What You See Is What You Conquer: Comments," The Journal of Business, University of Chicago Press, vol. 59(4), pages 435-449, October.
- Jonathan Skinner & Daniel Feenberg, 1990. "The Impact of the 1986 Tax Reform Act on Personal Saving," NBER Working Papers 3257, National Bureau of Economic Research, Inc.
- Shapiro, Matthew D & Slemrod, Joel, 1995. "Consumer Response to the Timing of Income: Evidence from a Change in Tax Withholding," American Economic Review, American Economic Association, vol. 85(1), pages 274-283, March.
- Matthew D. Shapiro & Joel Slemrod, 1993. "Consumer Response to the Timing of Income: Evidence from a Change in Tax Withholding," NBER Working Papers 4344, National Bureau of Economic Research, Inc.
- Samuelson, William & Zeckhauser, Richard, 1988. "Status Quo Bias in Decision Making," Journal of Risk and Uncertainty, Springer, vol. 1(1), pages 7-59, March.
- 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.
- Burman, Leonard E. & Cordes, Joseph J. & Ozanne, Larry, 1990. "IRAs and National Savings," National Tax Journal, National Tax Association, vol. 43(3), pages 259-283, September.
- Orazio P. Attanasio & Thomas C. DeLeire, 1994. "IRAs and Household Saving Revisited: Some New Evidence," NBER Working Papers 4900, National Bureau of Economic Research, Inc.
- David I. Laibson, 1996. "Hyperbolic Discount Functions, Undersaving, and Savings Policy," NBER Working Papers 5635, National Bureau of Economic Research, Inc.
- Burman, Leonard E. & Cordes, Joseph J. & Ozanne, Larry, 1990. "IRAs and National Savings," National Tax Journal, National Tax Association, vol. 43(3), pages 259-83, September. Full references (including those not matched with items on IDEAS)
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