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Uncertainty and consumer durables adjustment

Bertola, Giuseppe and Guiso, Luigi and Pistaferri, Luigi (2005) Uncertainty and consumer durables adjustment. Review of Economic Studies, Vol. 72 (4), p. 973-1007. eISSN 1467-937X. Article.

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DOI: 10.1111/0034-6527.00358

Abstract

We characterize infrequent durables stock adjustment by consumers who also derive utility from non-durable consumption flows in the presence of idiosyncratic income uncertainty. The data we analyse include subjective future income uncertainty measures, which we use as instruments in the estimation of relevant parameters of heterogeneous consumers' dynamic adjustment problems. The data feature two conceptually distinct sources of variation: cross-sectional heterogeneity of the sampled households' dynamic problems, and history-dependent heterogeneity in their situation during the observation period. We note that the latter should affect the likelihood but not the size of stock adjustment decisions, and find broad support for theoretical predictions in formal selection-controlled regressions based on this insight.

Item Type:Article
ID Code:2498
Status:Published
Refereed:Yes
Uncontrolled Keywords:Consumers, non-durable consumption
Subjects:Area 13 - Scienze economiche e statistiche > SECS-P/01 Economia politica
Divisions:001 Università di Sassari > 01 Dipartimenti > Economia, impresa, regolamentazione
Publisher:Blackwell / Wiley
eISSN:1467-937X
Deposited On:18 Aug 2009 10:07

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