Showing 1 - 10 of 56
We review the economics perspective on sustainable resource use and sustainable development. Under standard conditions, dynamic efficiency leads to sustainability of renewable resources but not the other way around. For the economic‐ecological system as a whole, dynamic efficiency and...
Persistent link: https://www.econbiz.de/10011201742
The use of renewable resources is examined as a cooperative production game, the focus here being on fisheries. It is shown how pooling and exchange of individual endowments may open for substitutions that generate greater efficiency. We introduce a sharing rule that complies with the core...
Persistent link: https://www.econbiz.de/10008914354
This paper analyzes the effects of an individual transferable quota (ITQ) system implemented on bycatch on the global harvest level of oligopolistic fisheries. We show that the impact of changes in the total allowable catch (TAC) on the equilibrium harvest level depends on the degree of returns...
Persistent link: https://www.econbiz.de/10009393220
We review the economics perspective on sustainable resource use and sustainable development. Under standard conditions, dynamic efficiency leads to sustainability of renewable resources but not the other way around. For the economic-ecological system as a whole, dynamic efficiency and...
Persistent link: https://www.econbiz.de/10009323589
Sustainable development is a key theme in policy making in Norway. Although it owes a considerable part of its wealth to the carbon-based economy, Norway gives priority to the objectives embodied in the OECD Green Growth Strategy and sees itself as a pioneer in some areas. The sustainable...
Persistent link: https://www.econbiz.de/10008672221
We study the economic impact of the viral disease AVG, its stochastic transmission across abalone reefs in southern Australia, and the optimal management response as AVG approaches an uninfected reef. Using conservative estimates of the virulence and mortality rates associated with the disease,...
Persistent link: https://www.econbiz.de/10010734218
This paper analyzes the current status of fisheries and aquaculture in Southeast Asia and international trade. Analysis concludes that a policy of sustainable management for both capture fisheries and aquaculture is of greatest importance, but such a policy has been neither planned nor...
Persistent link: https://www.econbiz.de/10010840186
The WTO members are conducting negotiations to clarify and improve disciplines on fisheries subsidies at the Doha Round. In this paper, I investigate how worldwide subsidy reform in the fisheries sector could affect fisheries output and resource stocks in a trading equilibrium. I demonstrate...
Persistent link: https://www.econbiz.de/10010703442
Individual transferable quotas (ITQs) induce changes along the both the extensive margin—via consolidation of quota among fewer vessels—and the intensive margin, as harvesters adjust their behavior to ITQ incentives. We use ITQ introduction in the Bering Sea crab fishery to decompose the...
Persistent link: https://www.econbiz.de/10010705924
Efficiency analysis in fisheries is not uncommon. In the past, efficiency analysis has mainly focused on productivity, cost and revenue, with relatively few investigating profit efficiency. Negative profits and small sample sizes in fisheries have been some of the obstacles diverting attention...
Persistent link: https://www.econbiz.de/10011186666