Optimal Tax Policy under Environmental Quality Competition
AbstractThis paper studies the socially optimal emission and commodity tax policy when consumers are willing to pay a price-premium for environmentally friendlier variants of a commodity vertically differentiated in environmental quality. The first-best levels of quality can be obtained by a combination of a uniform ad valorem tax and an emission tax (or a subsidy for buying green products). The first-best emission tax is higher than the social valuation of the positive externality associated with average environmental quality. Regardless of environmentally conscious consumers, if only one instrument is available, the second-best emission tax is equal to the social valuation of the positive externality associated with average environmental quality. A uniform ad valorem tax increases welfare only if the social valuation of the positive externality associated with average environmental quality is low enough. Copyright Springer 2005
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Bibliographic InfoArticle provided by European Association of Environmental and Resource Economists in its journal Environmental & Resource Economics.
Volume (Year): 32 (2005)
Issue (Month): 3 (November)
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Web page: http://www.springerlink.com/link.asp?id=100263
ad valorem taxes; emission taxes; environmental quality; imperfect competition; subsidies; vertical differentiation; D62; H21; L13;
Find related papers by JEL classification:
- D62 - Microeconomics - - Welfare Economics - - - Externalities
- H21 - Public Economics - - Taxation, Subsidies, and Revenue - - - Efficiency; Optimal Taxation
- L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Michael Kuhn, . "Low Quality Leadership in Vertically Differentiated Duopoly," Discussion Papers 00/38, Department of Economics, University of York.
- G. Ecchia & L. Lambertini, 1998. "Market Coverage and the Existence of Equilibrium in a Vertically Differentiated Duopoly," Working Papers 311, Dipartimento Scienze Economiche, Universita' di Bologna.
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