Precautionary Savings, Loss Aversion, and Risk: Theory and Evidence

Sanjit Dhami, Narges Hajimoladarvish and Konstantinos Georgalos

No 10570, CESifo Working Paper Series from CESifo

Abstract: We consider a simple, two period, consumption-savings model with future income uncertainty. We are interested in the relation between the micro and macro motives for dealing with uncertainty. These include risk aversion, loss aversion, and precautionary savings. We provide the relevant theory, followed by empirical tests based on subject-specific savings choices, and the measurement of subject-specific behavioral parameters such as loss aversion and present bias. We predict, and show empirically, that loss aversion reduces savings, and that those who are more loss averse are less likely to engage in precautionary savings. Present-bias reduces savings. We also show that decision makers save more in response to a mean preserving spread of future random incomes, and this response is strengthened by loss aversion. We term this as the loss aversion-hedging motive.

Keywords: income uncertainty; precautionary savings; loss aversion; loss aversion-hedging (search for similar items in EconPapers)
JEL-codes: D01 D91 (search for similar items in EconPapers)
Date: 2023
New Economics Papers: this item is included in nep-cbe and nep-upt
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