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A Positivist Approach to Pigouvian Taxes based on an Evolutionary Algorithm AgEcon
Simmons, Phil; Cacho, Oscar J..
Tipo: Working or Discussion Paper Palavras-chave: Pigouvian tax; Pollution tax; Genetic algorithm; Political preferences; Environmental Economics and Policy; Political Economy.
Ano: 2000 URL: http://purl.umn.edu/12941
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Production and Abatement Distortions under Noisy Green Taxes AgEcon
Feng, Hongli; Hennessy, David A..
Pigouvian taxes are typically imposed in situations where there is imperfect knowledge on the extent of damage caused by a producing firm. A regulator imposing imperfectly informed Pigouvian taxes may cause the firms that should (should not) produce to shut down (produce). In this paper we use a Bayesian information framework to identify optimal signal-conditioned taxes in the presence of such losses. The tax system involves reducing (increasing) taxes on firms identified as causing high (low) damage. Unfortunately, when an abatement decision has to be made, the tax system that minimizes production distortions also dampens the incentive to abate. In the absence of wrong-firm concerns, a regulator can solve the problem by not adjusting taxes for signal...
Tipo: Working or Discussion Paper Palavras-chave: Conditioning; Heterogeneity; Informativeness; Pigouvian tax; Signaling; Environmental Economics and Policy.
Ano: 2005 URL: http://purl.umn.edu/18480
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REGULATING ENVIRONMENTAL THREATS AgEcon
Tsur, Yacov; Zemel, Amos.
Environmental consequences of natural resource exploitation often entail threats of future occurrences of detrimental abrupt events rather than (or in addition to) inflicting a damage gradually. The possibility of abrupt occurrence of climate-change related calamities is a case in mind. The uncertainty associated with the realization of these threats and their public-bad nature complicate the determination of optimal economic response. We analyze the regulation of such environmental threats by means of a Pigouvian hazard tax, based on the shadow cost of the hazard-generating activities. A numerical example illustrates possible effects of the proposed regulation scheme.
Tipo: Working or Discussion Paper Palavras-chave: Environmental events; Emission; Climate change; Regulation; Pigouvian tax; Hazard rate; Uncertainty; Environmental Economics and Policy; H23; H41; O13; Q54; Q58.
Ano: 2006 URL: http://purl.umn.edu/7150
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