Aggregate Savings When Individual Income Varies
This paper examines aggregate savings in a general equilibrium model where infinitely lived households face volatile (and possibly uncertain) income paths, hold a risk-free asset, and face a borrowing constraint. I first show that the equilibrium capital stock in an economy without uncertainty, but where individual income varies, can be larger than in an economy where each household's income is constant. When individual income is stochastic and uninsurable, the equilibrium capital stock is always larger than when income is constant. This additional capital accumulation has sometimes been interpreted as precautionary savings, but I argue that much of the additional savings are generated by permanent-income motives in combination with strict borrowing constraints. (Copyright: Elsevier)
Volume (Year): 11 (2008)
Issue (Month): 1 (January)
|Contact details of provider:|| Postal: |
Web page: http://www.EconomicDynamics.org/red/
More information through EDIRC
|Order Information:|| Web: https://www.economicdynamics.org/subscription-information/ Email: |
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.:
- Gary Chamberlain & Charles A. Wilson, 2000.
"Optimal Intertemporal Consumption Under Uncertainty,"
Review of Economic Dynamics,
Elsevier for the Society for Economic Dynamics, vol. 3(3), pages 365-395, July.
- Glenn R. Hubbard & Jonathan Skinner & Stephen P. Zeldes, .
"Precautionary Saving and Social Insurance,"
Rodney L. White Center for Financial Research Working Papers
3-95, Wharton School Rodney L. White Center for Financial Research.
- Glenn R. Hubbard & Jonathan Skinner & Stephen P. Zeldes, . "Precautionary Saving and Social Insurance," Rodney L. White Center for Financial Research Working Papers 03-95, Wharton School Rodney L. White Center for Financial Research.
- R. Glenn Hubbard & Jonathan Skinner & Stephen P. Zeldes, 1994. "Precautionary Saving and Social Insurance," NBER Working Papers 4884, National Bureau of Economic Research, Inc.
- Flodén, Martin, 2008.
"A note on the accuracy of Markov-chain approximations to highly persistent AR(1) processes,"
Elsevier, vol. 99(3), pages 516-520, June.
- Floden, Martin, 2007. "A Note on the Accuracy of Markov-Chain Approximations to Highly Persistent AR(1)-Processes," SSE/EFI Working Paper Series in Economics and Finance 656, Stockholm School of Economics.
- Storesletten, Kjetil & Telmer, Christopher I. & Yaron, Amir, 2004.
"Consumption and risk sharing over the life cycle,"
Journal of Monetary Economics,
Elsevier, vol. 51(3), pages 609-633, April.
- Kjetil Storesletten & Chris I. Telmer & Amir Yaron, 2000. "Consumption and Risk Sharing Over the Life Cycle," NBER Working Papers 7995, National Bureau of Economic Research, Inc.
- Storesletten, Kjetil & Telmer, Chris & Yaron, Amir, 2002. "Consumption and Risk Sharing Over the Life Cycle," Seminar Papers 702, Stockholm University, Institute for International Economic Studies.
- Kjetil Storesletten & Chris Telmer & Amir Yaron, 1997. "Consumption and risk sharing over the life cycle," GSIA Working Papers 228, Carnegie Mellon University, Tepper School of Business.
- Huggett, Mark, 1993. "The risk-free rate in heterogeneous-agent incomplete-insurance economies," Journal of Economic Dynamics and Control, Elsevier, vol. 17(5-6), pages 953-969.
- Miles S. Kimball, 1989.
"Precautionary Saving in the Small and in the Large,"
NBER Working Papers
2848, National Bureau of Economic Research, Inc.
- Kimball, Miles S, 1990. "Precautionary Saving in the Small and in the Large," Econometrica, Econometric Society, vol. 58(1), pages 53-73, January.
- repec:oup:restud:v:37:y:1970:i:3:p:353-60 is not listed on IDEAS
- repec:oup:qjecon:v:109:y:1994:i:3:p:659-84 is not listed on IDEAS
- Huggett, Mark & Ospina, Sandra, 2001. "Aggregate precautionary savings: when is the third derivative irrelevant?," Journal of Monetary Economics, Elsevier, vol. 48(2), pages 373-396, October.
When requesting a correction, please mention this item's handle: RePEc:red:issued:05-35. 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: (Christian Zimmermann)
If references are entirely missing, you can add them using this form.