Consumption Partial Insurance in the Presence of Tail Income Risk

Fuente: arXiv
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Autori principali: Ghosh, Anisha, Theloudis, Alexandros
Natura: Preprint
Pubblicazione: 2023
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author Ghosh, Anisha
Theloudis, Alexandros
author_facet Ghosh, Anisha
Theloudis, Alexandros
contents We propose a simple framework to measure consumption insurance against income shocks that accounts for higher-order moments of the income distribution. We derive a nonlinear consumption function in which the extent of insurance varies with both the sign and magnitude of shocks. Using recent PSID data, we estimate an asymmetric pass-through of bad versus good permanent shocks - 17% of a 3 sigma negative shock transmits to consumption versus 9% of an equal-sized positive shock - with greater pass-through as shocks worsen. These consumption transmission rates further vary by age, wealth, and along the income distribution. Our results align with survey responses to hypothetical events and suggest that tail risk matters substantially for consumption.
format Preprint
id arxiv_https___arxiv_org_abs_2306_13208
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Consumption Partial Insurance in the Presence of Tail Income Risk
Ghosh, Anisha
Theloudis, Alexandros
General Economics
Economics
We propose a simple framework to measure consumption insurance against income shocks that accounts for higher-order moments of the income distribution. We derive a nonlinear consumption function in which the extent of insurance varies with both the sign and magnitude of shocks. Using recent PSID data, we estimate an asymmetric pass-through of bad versus good permanent shocks - 17% of a 3 sigma negative shock transmits to consumption versus 9% of an equal-sized positive shock - with greater pass-through as shocks worsen. These consumption transmission rates further vary by age, wealth, and along the income distribution. Our results align with survey responses to hypothetical events and suggest that tail risk matters substantially for consumption.
title Consumption Partial Insurance in the Presence of Tail Income Risk
topic General Economics
Economics
url https://arxiv.org/abs/2306.13208