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A reconciliation of two alternative approaches towards buffer stock saving

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  • Michaelides, Alexander

Abstract

This paper shows that the two main models in the buffer stock saving literature can be nested in a model that varies the level of available social insurance. Equivalently, the assumption about the time series process for labor income (and social insurance during unemployment) is crucial in determining the level (but not the shape) of optimal consumption as a function of liquid wealth.

Suggested Citation

  • Michaelides, Alexander, 2003. "A reconciliation of two alternative approaches towards buffer stock saving," LSE Research Online Documents on Economics 194, London School of Economics and Political Science, LSE Library.
    • Handle: RePEc:ehl:lserod:194
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    File URL: http://eprints.lse.ac.uk/194/
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    References listed on IDEAS

    as
    1. Deaton, Angus, 1991. "Saving and Liquidity Constraints," Econometrica, Econometric Society, vol. 59(5), pages 1221-1248, September.
    2. Pischke, Jorn-Steffen, 1995. "Individual Income, Incomplete Information, and Aggregate Consumption," Econometrica, Econometric Society, vol. 63(4), pages 805-840, July.
    3. Abowd, John M & Card, David, 1989. "On the Covariance Structure of Earnings and Hours Changes," Econometrica, Econometric Society, vol. 57(2), pages 411-445, March.
    4. MaCurdy, Thomas E., 1982. "The use of time series processes to model the error structure of earnings in a longitudinal data analysis," Journal of Econometrics, Elsevier, vol. 18(1), pages 83-114, January.
    5. Christopher D. Carroll, 1997. "Buffer-Stock Saving and the Life Cycle/Permanent Income Hypothesis," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(1), pages 1-55.
    6. Christopher D. Carroll, 1992. "The Buffer-Stock Theory of Saving: Some Macroeconomic Evidence," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 23(2), pages 61-156.
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    Cited by:

    1. Yuliya Demyanyk & Dmytro Hryshko & Maria Jose Luengo-Prado & Bent E. Sorensen, 2015. "The rise and fall of consumption in the '00s," Working Papers 15-12, Federal Reserve Bank of Boston.
    2. Yuliya Demyanyk & Dmytro Hryshko & Maria Jose Luengo-Prado & Bent E. Sorensen, 2015. "The Rise and Fall of Consumption in the 2000s," Working Papers (Old Series) 1507, Federal Reserve Bank of Cleveland.
    3. Luc Arrondel & Hector Calvo Pardo, 2008. "Les Français sont-ils prudents ? Patrimoine et risque sur les revenus des ménages," PSE Working Papers halshs-00585994, HAL.
    4. Sørensen, Bent E & Hryshko, Dmytro & Luengo-Prado, Maria & Demyanyk, Yuliya, 2017. "The Rise and Fall of Consumption in the '00s. A Tangled Tale," CEPR Discussion Papers 12522, C.E.P.R. Discussion Papers.

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    More about this item

    Keywords

    buffer stock saving; precautionary savings motive; liquidity constraints; unemployment benefit.;
    All these keywords.

    JEL classification:

    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making
    • E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth

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