Estimating Temptation and Commitment Over The Life‐cycle
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Estimating Temptation and Commitment Over The Life‐cycle. / Kovacs, Agnes; Low, Hamish; Moran, Patrick.
I: International Economic Review, Bind 62, Nr. 1, 2021, s. 101-139.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Estimating Temptation and Commitment Over The Life‐cycle
AU - Kovacs, Agnes
AU - Low, Hamish
AU - Moran, Patrick
PY - 2021
Y1 - 2021
N2 - This paper estimates the importance of temptation for consumption smoothing and asset accumulation in a life‐cycle model. We use two complementary estimation strategies: first, we estimate the model‐implied Euler equation; second, we match liquid and illiquid wealth accumulation using the Method of Simulated Moments. In both cases, we find that the utility cost of temptation is one‐quarter of the utility benefit of consumption. Further, temptation is crucial for correctly estimating the elasticity of intertemporal substitution: EIS estimates are biased downward when ignoring temptation. Finally, the model only matches the share of illiquid wealth if temptation is in the preference specification.
AB - This paper estimates the importance of temptation for consumption smoothing and asset accumulation in a life‐cycle model. We use two complementary estimation strategies: first, we estimate the model‐implied Euler equation; second, we match liquid and illiquid wealth accumulation using the Method of Simulated Moments. In both cases, we find that the utility cost of temptation is one‐quarter of the utility benefit of consumption. Further, temptation is crucial for correctly estimating the elasticity of intertemporal substitution: EIS estimates are biased downward when ignoring temptation. Finally, the model only matches the share of illiquid wealth if temptation is in the preference specification.
U2 - 10.1111/iere.12491
DO - 10.1111/iere.12491
M3 - Journal article
VL - 62
SP - 101
EP - 139
JO - International Economic Review
JF - International Economic Review
SN - 0020-6598
IS - 1
ER -
ID: 250487746