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Endogenous Market Structures and Optimal Taxation

Bibliographic Data

ID9716518
AuthorsAndrea Colciago (0000-0002-8526-0957, De Nederlandsche Bank and University of Milano Bicocca, corresponding author)
Year2016
Volume126
Issue594
Pages1441-1483
Publication date2016-08-01
Open AccessYes
TypeARTICLE
VenueThe Economic Journal (JOURNAL)
Journal identifiersISSN: 0013-0133 • E-ISSN: 1468-0297
PublisherOxford University Press (OUP) (PUBLISHER)
DOI10.1111/ecoj.12293
OpenAlexW1946108927
LanguageEN
Citations received1
References cited37

This article provides optimal labour and dividend income taxation in a general equilibrium model with oligopolistic competition and endogenous firms’ entry. In the long run, the optimal dividend income tax corrects for inefficient entry. The dividend income tax depends on the form of competition and the nature of the sunk entry costs. In particular, it is higher in market structures characterised by competition in quantities rather than those characterised by price competition. Oligopolistic competition leads to an endogenous countercyclical price markup. As a result, offsetting the distortions over the business cycle requires deviations from full tax smoothing

Competition (biology · Cournot competition · Dividend · Economics · Free entry · General equilibrium theory · Market structure · Microeconomics · Monetary economics · Oligopoly · Sunk costs · Corporate Taxation and Avoidance · Fiscal Policy and Economic Growth · Politics, Economics, and Education Policy

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Citations per year1
Citation span2025 - 2025 (1)
Highly citedNo

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