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Risk Aversion and Precautionary Savings in Dynamic Settings

Author

Listed:
  • Antoine Bommier

    (Department of Management, Technology and Economics, ETH Zurich, 8092 Zurich, Switzerland)

  • François Le Grand

    (emlyon Business School, 69130 Écully, France; ETH Zurich, 8092 Zurich, Switzerland)

Abstract

We study the saving behavior of infinitely long-lived agents who face income uncertainty and deterministic interest rates. Using monotone recursive preferences, we prove that risk aversion unambiguously increases savings. The result accounts for possibly binding borrowing constraints and holds for very general specification of income uncertainty, which can follow any kind of stochastically monotone process.

Suggested Citation

  • Antoine Bommier & François Le Grand, 2019. "Risk Aversion and Precautionary Savings in Dynamic Settings," Management Science, INFORMS, vol. 65(3), pages 1386-1397, March.
    • Handle: RePEc:inm:ormnsc:v:65:y:2019:i:3:p:1386-1397
    DOI: 10.1287/mnsc.2017.2959
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