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Robustness of Sharing Rules under Climate Change - The Case of International Fisheries Agreements

Brandt, Urs Steiner; Kronbak, Lone Grønbæk - 2006

Many international fisheries agreements involve sharing rules. The current pa-per analysis the stability of sharing rules when coping with long run changes in the composition of fish stocks in an international setting due to climate change. The exploitation of the cod stock in the Baltic Sea...

Persistent link: https://www.econbiz.de/10010321945

A size-based ecosystem model

Ravn-Jonsen, Lars J. - 2009

Ecosystem Management requires models that can link the ecosystem level to the operation level. This link can be created by an ecosystem production model. Because the function of the individual fish in the marine ecosystem, seen in trophic context, is closely related to its size, the model groups...

Persistent link: https://www.econbiz.de/10010321679

The stock concept applicability for the economic evaluation of marine ecosystem exploitation

Ravn-Jonsen, Lars J. - 2009

preferred tool for fishery economics since Clark and Munro (1975) introduced capital theory in these models. Ravn-Jonsen (2009c … fishery economics from a simplified view of population and communities. …

Persistent link: https://www.econbiz.de/10010321689

Moral Hazard Problems in Fisheries Regulation: The Case og Illegal Landings

Jensen, Frank; Vestergaard, Niels - 2000

This paper treats illegal landings as a moral hazard problem that arises, since individual catches are unobservable to society and hence private information. A tax/subsidy mechanism taking into account the asymmetric information problem is formulated as a solution to problems with illegal...

Persistent link: https://www.econbiz.de/10010321939

An Enforcement-Coalition Model: Fishermen and Authorities forming Coalitions

Kronbak, Lone Grønbæk; Lindroos, Marko - 2003

fishery. …

Persistent link: https://www.econbiz.de/10010321953

Lobbyism and Climate Change in Fisheries: A Political Support Function Approach

Brandt, Urs Steiner - 2005

This paper seeks to investigate the following issues: What is the resulting out-come, when regulation is determined by interest groups that compete for influ-ence over the regulatory process? Given this, can we predict how climate change related changes in the underlying biological factors will...

Persistent link: https://www.econbiz.de/10010321963

The Effect of Climate Change on the Probability of Conservation: Fisheries Regulation as a Policy Contest

Brandt, Urs Steiner - 2006

This paper considers the policy outcome of a contest between two opposing in-terest groups: the incumbent fishermen and a group of conservationalists. The objective of the fishermen is to maximize profit, and they are (partly) concerned over future profitability as well, while the...

Persistent link: https://www.econbiz.de/10010321964

Intertemporal choice of marine ecosystem exploitation

Ravn-Jonsen, Lars J. - 2009

The term 'Fishing Down Marine FoodWebs' describes the gradual transition in landing from marine ecosystems towards organisms lower in the food web. To address this issue and the need to manage the marine ecosystem in a broader perspective, Ecosystem Management is recommended. Ecosystem...

Persistent link: https://www.econbiz.de/10010321692

Ecosystem-based fishery management: A critical review of concepts and ecological economic models

Nguyen, Thanh Viet - 2009

An ecosystem approach means different things to different people. As a result the concept of ecosystem-based fishery … models of fishery ignore the linkages to lower trophic levels. In particular, environmental data and other bottom … models relating to ecosystem-based fishery management especially to the environmental issues. The paper started by reviewing …

Persistent link: https://www.econbiz.de/10010321701

Fishery Economics and Game Theory

Grønbæk, Lone - 2000

Game theory is an analytical tool for modeling strategic interaction between agents. Strategic interaction in fishery … study on the fishery economics and game theory. It tends to describe how fishery models using game theory are build up … describes different types of fishery and how these types are related to game theory. Special features as externalities and …

Persistent link: https://www.econbiz.de/10010321949