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The study provides empirical evidence that a targeted policy can backfire because information signals affect non-targeted units. Specifically, the analysis of the policy aimed at regulating the harvesting of juvenile fish in Peru's Anchovy Fishery, by temporarily closing areas with high juvenile...
Persistent link: https://www.econbiz.de/10015066408
Lake Victoria, globally the second-largest freshwater Lake by surface area, houses an artisanal Nile Perch Fishery that directly involves around 200K people. While the 10 whole Lake surface is potentially available to fishing activities, the fishing vessels' operational and technical...
Persistent link: https://www.econbiz.de/10013162341
fisheries resources and other factors, the performance of African countries in aquaculture cannot be considered only by absolute …
Persistent link: https://www.econbiz.de/10013191498
The present research has been developed within the EU FP7 VECTORS project (http://www.marine-vectors.eu/). The main scope of the project (2011-2015) has been to evaluate, from a multilateral perspective, drivers, pressures and vectors of changes in marine life of three main European seas...
Persistent link: https://www.econbiz.de/10011307258
-entry fishery. Because exit from limited-entry fisheries may be irreversible, the fisherman has an incentive to maintain the right … fleets, one of the most pressing fisheries management issues in limited-entry (and other) fisheries around the world. To …
Persistent link: https://www.econbiz.de/10011324981
-dominated states. Threshold effects have consequences for fisheries management, which are analyzed for open access fisheries and sole …
Persistent link: https://www.econbiz.de/10011325138
finite time at almost any cost. The results are illustrated in a simple linear-quadratic fisheries model, but proven for a …
Persistent link: https://www.econbiz.de/10011335602
Game-theoretic fisheries models typically consider cases where some players harvest a single common fish stock. It is …, however, the case that these types of models do not capture many real world mixed fisheries, where species are biological … fisheries. This paper is targeting biodiversity preservation by setting up a two species model with the aim of ensuring both …
Persistent link: https://www.econbiz.de/10010321691
, recognising that efficiency benefits may not be significant under the circumstances describing many open access fisheries. We use … approach using a case study of Black Sea anchovy. The methodology, which may have a wider application to fisheries …
Persistent link: https://www.econbiz.de/10011608361
Decisions involving risk are usually taken in the presence of other insurable or non-insurable risks, the latter type called background risk. We examine how changing background risk influences risk-taking based on panel data with monthly observations from Senegalese fishermen. Fishing income is...
Persistent link: https://www.econbiz.de/10011985383