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Buffer-Stock Saving and Households' Response to Income Shocks

Author

Listed:
  • Fella, Giulio

    (Queen Mary, University of London)

  • Frache, Serafin

    (Universidad de Montevideo)

  • Koeniger, Winfried

    (University of St. Gallen)

Abstract
We use the Italian Survey of Household Income and Wealth, a rather unique dataset with a long time dimension of panel information on consumption, income and wealth, to structurally estimate a buffer-stock saving model. We exploit the information contained in the joint dynamics of income, consumption and wealth to quantify the degree of insurance against income risk. The estimated model implies that Italian households can insure between 89 and 95 percent of a transitory and between 7 and 9 percent of a permanent income shock. Compared to existing empirical estimates for the same dataset, our findings suggest that Italian households do not have access to significant insurance beyond self-insurance.

Suggested Citation

  • Fella, Giulio & Frache, Serafin & Koeniger, Winfried, 2016. "Buffer-Stock Saving and Households' Response to Income Shocks," IZA Discussion Papers 10311, Institute of Labor Economics (IZA).
    • Handle: RePEc:iza:izadps:dp10311
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    Cited by:

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    3. Francesca Parodi, 2024. "Consumption Tax Cuts In A Recession," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 65(1), pages 117-148, February.

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    More about this item

    Keywords

    consumption; wealth; income shocks; incomplete markets; insurance;
    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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