Please use this identifier to cite or link to this item: http://hdl.handle.net/10419/41082
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dc.contributor.authorEichner, Thomasen_US
dc.contributor.authorPethig, Rüdigeren_US
dc.date.accessioned2007-07-04en_US
dc.date.accessioned2010-10-19T12:00:43Z-
dc.date.available2010-10-19T12:00:43Z-
dc.date.issued2007en_US
dc.identifier.urihttp://hdl.handle.net/10419/41082-
dc.description.abstractHarvesting of prey biomass is analyzed in an integrated ecological-economic system whose submodels, a predator-prey ecosystem and a simple economy, are microfounded dynamic general equilibrium models. These submodels are interdependent because the ecosystem responds to harvesting - through the reactions of optimizing individual organisms - by changing the provision of public ecosystem services to consumers. General analytical results are derived regarding the impact of harvesting policies on short-run equilibria of both submodels, on population dynamics, and on stationary states of the integrated model. A key insight is that prey biomass carries a positive ecosystem price which needs to be added as a tax mark-up to the economic price of harvested biomass to attain allocative efficiency. Further information on the dynamics is gained by resorting to numerical analysis of the policy regimes of zero harvesting, laissez-faire harvesting and efficient harvesting.en_US
dc.language.isoengen_US
dc.publisher|aUniv., Fachbereich Wirtschaftswiss., Wirtschaftsinformatik und Wirtschaftsrecht |cSiegenen_US
dc.relation.ispartofseries|aVolkswirtschaftliche Diskussionsbeiträge // Universität Siegen, Fachbereich Wirtschaftswissenschaften, Wirtschaftsinformatik und Wirtschaftsrecht |x127en_US
dc.subject.jelQ20en_US
dc.subject.jelQ57en_US
dc.subject.ddc330en_US
dc.subject.keywordpredatoren_US
dc.subject.keywordpreyen_US
dc.subject.keywordbiomass priceen_US
dc.subject.keywordharvestingen_US
dc.subject.stwBioenergieen_US
dc.subject.stwAllgemeines Gleichgewichten_US
dc.subject.stwRessourcenökonomiken_US
dc.subject.stwFischereiressourcenen_US
dc.titleHarvesting in an integrated general equilibrium modelen_US
dc.type|aWorking Paperen_US
dc.identifier.ppn534863779en_US
dc.rightshttp://www.econstor.eu/dspace/Nutzungsbedingungenen_US

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