Incentives for Innovation in Pollution Control: Emission Standards Revisited
AbstractConventional analysis of the economics of environmental policy usually claims that emission taxes induce a stronger incentive for an improvement in pollution abatement technologies compared to emission standards. In contrast, recent empirical studies reveal that there is no systematic relationship between improvements in pollution abatement technologies and the policy instrument chosen. The present paper tries to clarify this contradiction. In the first step the paper shows that the conventional model of innovation in pollution control under different policy regimes is deficient in at least two ways: It neglects policy impacts on the firms’ output level and it assumes a rather unrealistic type of emission standard. In the second step the paper presents a more elaborated model which tries to overcome these shortcomings. Using this model it is shown that the impact on innovation in pollution control caused by taxes and standards strongly depends on the scale of technical progress as well as on the cost structure of the firm under consideration such that there is no unique ranking of the two policies. Finally, the paper discusses the policy implications of these findings.
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Bibliographic InfoPaper provided by Universitaet Augsburg, Institute for Economics in its series Discussion Paper Series with number 263.
Date of creation: May 2004
Date of revision:
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emission standards; emission taxes; incentives to innovate;
Find related papers by JEL classification:
- H23 - Public Economics - - Taxation, Subsidies, and Revenue - - - Externalities; Redistributive Effects; Environmental Taxes and Subsidies
- Q55 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environmental Economics: Technological Innovation
This paper has been announced in the following NEP Reports:
- NEP-ALL-2004-09-05 (All new papers)
- NEP-ENV-2004-08-23 (Environmental Economics)
- NEP-RES-2004-09-05 (Resource Economics)
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.:
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