Advanced Search
MyIDEAS: Login

How Well Does the US Social Insurance System Provide Social Insurance?

Contents:

Author Info

Abstract

This paper answers the question posed in the title within a model where agents receive idiosyncratic, wage-rate shocks that are privately observed. When the model social insurance system is comprised by the US social security and income tax system, then the maximum ex-ante welfare gain to improved insurance is equivalent to a 12.3 percent increase in consumption. We determine the reasons behind this large welfare gain. We also analyze two parametric reforms of the model social insurance system. One reform increases welfare very little, whereas the other achieves nearly all of the maximum possible welfare gain. Classification-JEL Codes: D80, D90, E21

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://www8.georgetown.edu/departments/economics/pdf/611.pdf
File Function: Full text
Download Restriction: None

Bibliographic Info

Paper provided by Georgetown University, Department of Economics in its series Working Papers with number gueconwpa~06-06-11.

as in new window
Length:
Date of creation: 11 Jun 2006
Date of revision:
Handle: RePEc:geo:guwopa:gueconwpa~06-06-11

Contact details of provider:
Postal: Georgetown University Department of Economics Washington, DC 20057-1036
Phone: 202-687-6074
Fax: 202-687-6102
Email:
Web page: http://econ.georgetown.edu/

Order Information:
Postal: Marcia Suss Administrative Officer Georgetown University Department of Economics Washington, DC 20057-1036
Email:
Web: http://econ.georgetown.edu/

Related research

Keywords: Social Insurance; Social Security; Idiosyncratic Shocks; Private Information;

Other versions of this item:

Find related papers by JEL classification:

This paper has been announced in the following NEP Reports:

References

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
as in new window
  1. Mark Huggett & Gustavo Ventura & Amir Yaron, 2011. "Sources of Lifetime Inequality," American Economic Review, American Economic Association, vol. 101(7), pages 2923-54, December.
  2. Narayana R. Kocherlakota, 2003. "Zero Expected Wealth Taxes: A Mirrlees Approach to Dynamic Optimal Taxation," Levine's Bibliography 666156000000000426, UCLA Department of Economics.
  3. Wang, Cheng & Williamson, Stephen D., 2002. "Moral hazard, optimal unemployment insurance, and experience rating," Journal of Monetary Economics, Elsevier, vol. 49(7), pages 1337-1371, October.
  4. Jonathan Heathcote & Kjetil Storesletten & Giovanni L. Violante, 2010. "The Macroeconomic Implications of Rising Wage Inequality in the United States," Journal of Political Economy, University of Chicago Press, vol. 118(4), pages 681-722, 08.
  5. Shinichi Nishiyama & Kent Smetters, 2005. "Does Social Security Privatization Produce Efficiency Gains?," NBER Working Papers 11622, National Bureau of Economic Research, Inc.
  6. Juan C. Conesa & Dirk Krueger, 2004. "Taxing Capital: Not a Bad Idea After All," 2004 Meeting Papers 403, Society for Economic Dynamics.
  7. Mark Huggett & Gustavo Ventura, 1999. "On the Distributional Effects of Social Security Reform," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 2(3), pages 498-531, July.
  8. Greg Kaplan, 2011. "Inequality and the Lifecycle," PIER Working Paper Archive 11-014, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
  9. William Vickrey, 1939. "Averaging of Income for Income-Tax Purposes," Journal of Political Economy, University of Chicago Press, vol. 47, pages 379.
  10. Mikhail Golosov & Aleh Tsyvinski & Ivan Werning, 2007. "New Dynamic Public Finance: A User's Guide," NBER Chapters, in: NBER Macroeconomics Annual 2006, Volume 21, pages 317-388 National Bureau of Economic Research, Inc.
  11. Kjetil Storesletten & Chris Telmer & Amir Yaron, 1998. "The risk sharing implications of alternative social security arrangements," GSIA Working Papers 252, Carnegie Mellon University, Tepper School of Business.
  12. Ana Fernandes & Christopher Phelan, 1999. "A recursive formulation for repeated agency with history dependence," Staff Report 259, Federal Reserve Bank of Minneapolis.
  13. Martin Feldstein & Andrew Samwick, 1992. "Social Security Rules and Marginal Tax Rates," NBER Working Papers 3962, National Bureau of Economic Research, Inc.
  14. Saez, Emmanuel, 2001. "Using Elasticities to Derive Optimal Income Tax Rates," Review of Economic Studies, Wiley Blackwell, vol. 68(1), pages 205-29, January.
  15. Browning, Martin & Hansen, Lars Peter & Heckman, James J., 1999. "Micro data and general equilibrium models," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 8, pages 543-633 Elsevier.
  16. Huggett, Mark, 1996. "Wealth distribution in life-cycle economies," Journal of Monetary Economics, Elsevier, vol. 38(3), pages 469-494, December.
  17. Heathcote, Jonathan & Storesletten, Kjetil & Violante, Giovanni L, 2004. "Two Views of Inequality Over the Life-Cycle," CEPR Discussion Papers 4728, C.E.P.R. Discussion Papers.
  18. Mikhail Golosov & Narayana Kocherlakota & Aleh Tsyvinski, 2003. "Optimal Indirect and Capital Taxation," Review of Economic Studies, Oxford University Press, vol. 70(3), pages 569-587.
  19. Rogerson, William P, 1985. "Repeated Moral Hazard," Econometrica, Econometric Society, vol. 53(1), pages 69-76, January.
  20. Imrohoroglu, Ayse & Imrohoroglu, Selahattin & Joines, Douglas H, 1995. "A Life Cycle Analysis of Social Security," Economic Theory, Springer, vol. 6(1), pages 83-114, June.
  21. Mikhail Golosov & Aleh Tsyvinski, 2006. "Designing Optimal Disability Insurance: A Case for Asset Testing," Journal of Political Economy, University of Chicago Press, vol. 114(2), pages 257-279, April.
  22. Tauchen, George, 1986. "Finite state markov-chain approximations to univariate and vector autoregressions," Economics Letters, Elsevier, vol. 20(2), pages 177-181.
  23. Mirrlees, J. A., 1995. "Private risk and public action: The economics of the welfare state," European Economic Review, Elsevier, vol. 39(3-4), pages 383-397, April.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
This item has more than 25 citations. To prevent cluttering this page, these citations are listed on a separate page.

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:geo:guwopa:gueconwpa~06-06-11. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Marcia Suss).

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.