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Creator:: De Lara, Michel, Ocana, Eladio, Oliveros-Ramos, Ricardo, and Tam, Jorge
Abstract:: We define the notion of sustainable yields for ecosystem, with particular emphasis on long-run consistency between ecological and economic conflicting objectives. We provide a way to compute sustainable yields by means of a viability analysis of generic ecosystem models with harvesting. We apply our approach to a Lotka–Volterra model of...
Resource Type:: Research Paper
Full Text:: ] S. Garcia, A. Zerbi, C. Aliaume, T. D. Chi, G. Lasserre, The ecosystem ap- proach to fisheries

Creator:: Doyen, Luc and Pereau, Jean-Christophe
Abstract:: This article gives insights on the complex balance between coalitions structure, resource state or dynamics and agents’ heterogeneity to avoid bio-economic collapses. A model bringing together coalition games and a viability approach is proposed to focus on the compatibility between bio-economic constraints and an exploited common stock dynamics. It is...
Resource Type:: Research Paper
Full Text:: Proceedings Béńe C., Doyen, L and Gabay D. 2001. A viability analysis for a bio-economic model, Ecological

Creator:: Van Dijk, Diana, Costello, Christopher, Van Dijk, David, Groeneveld, Rolf, and Van Ierland, Ekko
Abstract:: Yearly revisions of Total Allowable Catch under EU policies for the management of North Sea fisheries come at high management costs and capital adjustment costs. It is unclear whether current EU fisheries policy strikes the right balance between the need to regularly adjust fish quota to new information on one...
Resource Type:: Research Paper
Full Text:: graphs (d-f) show the optimal investment policy. Results of multiannual quota adjustment are similar for

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