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Technology, Employment, and the Business Cycle: Do Technology Shocks Explain Aggregate Fluctuations?

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Galí, Jordi·1999·American Economic Review

Abstract

I estimate a decomposition of productivity and hours into technology and non-technology components. Two results stand out: (a) the estimated conditional correlations of hours and productivity are negative for technology shocks, positive for nontechnology shocks; (b) hours show a persistent decline in response to a positive technology shock. Most of the results hold for a variety of model specifications, and for the majority of G7 countries. The picture that emerges is hard to reconcile with a conventional real-business-cycle interpretation of business cycles, but is shown to be consistent with a simple model with monopolistic competition and sticky prices. (JEL E32, E24)

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Metadata

Authors
Galí, J.
Venue
American Economic Review
Published
1999-03-01
Volume
89
Issue
1
Pages
249-271
ISSN
0002-8282 (ISSN-L)
OpenAlex
W2089853409
Cited by
1,717
References
0
FWCI
26.18
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Technology, Employment, and the Business Cycle: Do Technology Shocks Explain Aggregate Fluctuations? https://app.cochat.ai/papers/10.1257/aer.89.1.249
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Galí, J. (1999). Technology, Employment, and the Business Cycle: Do Technology Shocks Explain Aggregate Fluctuations? American Economic Review. https://doi.org/10.1257/aer.89.1.249

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