Efficient nonanthropocentric nature protection
AbstractThis paper analyzes nature protection by a social planner under different 'utilitarian' social welfare functions. For that purpose we construct an integrated model of the economy and the ecosystem with explicit consideration of nonhuman species and with competition between human and nonhuman species for land and prey biomass. We characterize and compare the efficient allocations when social welfare is anthropocentric (only consumers have positive welfare weights), when social welfare is biocentric (only nonhuman species have positive welfare weights) and when social welfare is nonanthropocentric (all species have positive welfare weights). Not surprisingly, biocentric social welfare calls for suspending all economic activities. It is more important, however, that both anthropocentrism and nonanthropocentrism make the case for nature protection through different channels, though. Our analysis suggests that one may dispense with the concept of nonanthropocentric social welfare provided that in the anthropocentric framework the consumers' intrinsic valuation of nature is properly accounted for.
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Bibliographic InfoArticle provided by Springer in its journal Social Choice and Welfare.
Volume (Year): 26 (2006)
Issue (Month): 1 (January)
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Web page: http://link.springer.de/link/service/journals/00355/index.htm
Other versions of this item:
- Thomas Eichner & Rüdiger Pethig, 2004. "Efficient Nonanthropocentric Nature Protection," CESifo Working Paper Series 1262, CESifo Group Munich.
- Thomas Eichner & Rüdiger Pethig, 2004. "Efficient nonanthropocentric nature protection," Volkswirtschaftliche DiskussionsbeitrÃ¤ge 115-04, Universität Siegen, Fakultät Wirtschaftswissenschaften, Wirtschaftsinformatik und Wirtschaftsrecht.
- D60 - Microeconomics - - Welfare Economics - - - General
- Q20 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - General
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