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Singular optimal control model of stock-dependent environmental policies
In many countries, forest policies consist of a system of various regulations, taxes, and subsidies. In this article, we focus on those policies that regulate selective harvesting and study the example of Central Africa. We use a deterministic singular optimal control model of renewable resources to...
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Published in: | Journal of optimization theory and applications 2006-10, Vol.131 (1), p.69-88 |
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Main Authors: | , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites |
Online Access: | Get full text |
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Summary: | In many countries, forest policies consist of a system of various regulations, taxes, and subsidies. In this article, we focus on those policies that regulate selective harvesting and study the example of Central Africa. We use a deterministic singular optimal control model of renewable resources to assess these policies with respect to a first best situation which integrates a social surplus or externality function. In particular, in contrast to earlier articles, we analyze a stock dependent tax, for which the objective function is piecewise differentiable. We use a theorem proposed by Hartl and Feichtinger to solve the mathematical problem. We show that this tax is the most flexible instrument with respect to fund collection. |
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ISSN: | 0022-3239 1573-2878 |
DOI: | 10.1007/s10957-006-9130-8 |