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The effects of technological innovations on employment: a new explanation

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  • Chahnez Boudaya

    (EUREQUA - Equipe Universitaire de Recherche en Economie Quantitative - UP1 - Université Paris 1 Panthéon-Sorbonne - CNRS - Centre National de la Recherche Scientifique, CIRPEE - Centre interuniversitaire sur le risque, les politiques économiques et l'emploi [Montréal] - UQAM - Université du Québec à Montréal = University of Québec in Montréal)

Abstract

This paper investigates principally the effects of a technological innovation on hours worked in a sticky price model. Our challenge is to reproduce the short-run decline in employment supported by a large range of recent works, inspired by Gali (1999), regardless of any monetary policy consideration. The model simulations concern the postwar U.S. economy under two different monetary policy: an exogenous rule targeting money supply and a simple Taylor rule. The most interesting result is that the introduction of an input-output production structure counterbalances the full-accommodation of a technological innovation when monetary policy is governed by a Taylor rule, by (i) providing the model with more price rigidities; (ii) inducing a substitution effect between intermediate goods and labor input for plausible values of intermediate inputs share.

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  • Chahnez Boudaya, 2005. "The effects of technological innovations on employment: a new explanation," Post-Print halshs-00193600, HAL.
    • Handle: RePEc:hal:journl:halshs-00193600
    Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-00193600
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    Cited by:

    1. Chahnez Boudaya, 2006. "Stage-specific technology shocks and employment :could we reconcile with the RBC models?," Cahiers de la Maison des Sciences Economiques v06043, Université Panthéon-Sorbonne (Paris 1).

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    More about this item

    Keywords

    exogenous monetary policy; Taylor rule; intermediate inputs; labor; sticky prices; technology shocks; chocs technologiques; règle de Taylor; inputs intermédiaires; prix rigides; emploi; politique monétaire exogène;
    All these keywords.

    JEL classification:

    • E23 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Production
    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy

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