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Optimal Product Diversity in an Economy with Search Unemployment

Lingens, Jörg (2006) Optimal Product Diversity in an Economy with Search Unemployment. Working Paper, Regensburg.

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Date of publication of this fulltext: 05 Aug 2009 13:22

Other URL: http://www.socialpolitik06.uni-bayreuth.de/papers/Lingens.pdf


Abstract

Optimum product diversity is analysed within a model of monopolistic competition and search unemployment. We amend the Pissarides (2000) search model by Dixit-Stiglitz (1977) preferences. Thus, entrepreneurs do not only have to decide whether to offer a vacancy, but also whether to produce quantities of an established or of a new variety. We derive equilibrium in the decentral case and compare ...

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Item type:Monograph (Working Paper)
Date:17 March 2006
Institutions:Business, Economics and Information Systems > Institut für Volkswirtschaftslehre und Ökonometrie > Lehrstuhl für Internationale und Monetäre Ökonomik (Prof. Dr. Jürgen Jerger)
Keywords:Dixit-Stiglitz; optimum product diversity; monopolistic competition; search unemployment
Dewey Decimal Classification:300 Social sciences > 330 Economics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:209
Owner only: item control page

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