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In many spatial resource models it is assumed that the agent is able to determine the harvesting activity over the complete spatial domain. However, agents frequently have only access to a resource at particular locations at which the moving biomass, such as fish or game, may be caught or...
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The objective of this study is to measure the potential economic value of fisheries in the area of fisheries sanctuary of Karang Jeruk, Tegal Regency. Bioeconomics Model of Gordon-Schaefer were used as the approach of this study. Walter-Hilborn (W-H) was used as an estimation technique to...
Persistent link: https://www.econbiz.de/10012862540
Marine Protected Areas are considered as a hedging tool against some of the uncertainties that trouble many fisheries today. Such tools are always connected with a cost; a premium. An optimal harvest rule is combined with a protected area to manage a fishery. The model ignores uncertainty, and...
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Like most wild living resources, fish present a complex management challenge. Given the failure of command and control regulatory regimes to protect fisheries, scholars and practitioners have advocated the use of property rights to rectify the fisheries crisis. This meta analysis argues that...
Persistent link: https://www.econbiz.de/10014143694
The use of marine protected areas as a fishery management tool has been suggested as a hedge against management failures and variation in harvests. A stochastic bioeconomic model of a hypothetical predator-prey fishery is used to test the performance of protected areas in a fishery with...
Persistent link: https://www.econbiz.de/10014057227
The multispecies fisheries management looks at a bigger picture in addressing the long-term consequences of present decisions. This implies an ecosystem management that includes a number of species and their physical, biological and economic interactions. These interactions make the growth of...
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