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Creator:: Le Floc'h, Pascal and Mardle, Simon
Abstract:: Overcapacity situations appear regularly in the activity of marine natural resource exploitation. The measure of capacity utilisation and allocative efficiency for fishing vessels is an approach that can determine the details of that overcapacity. On the one hand, DEA (Data Envelopment Analysis) methodology can be used in the case of...
Resource Type:: Research Paper
Full Text:: ra g e l a n d in g s p e r v e s s e l (t o n s ) 220 230 240 250 260 270 280

Creator:: Hutton, Trevor, Guyader, Olivier, Prellezo, Raul, Mardle, Simon, and Thebaud, Olivier
Abstract:: Three case studies were included in a study on fishing vessels, most of which use trawl gear in demersal fisheries. The case studies include the French Bay of Biscay bottom-trawlers, the English beam trawlers fishing in the English Channel, Celtic Sea and North Sea, and the Basque trawlers fishing in...
Resource Type:: Research Paper
Full Text:: 2004 % o f U se p er G ea r T yp e Twin Trawl Single Trawl Per Modali ty 0% 10% 20% 30% 40

Creator:: Mardle, Simon, Pascoe, Sean, Boncoeur, Jean, and Le Gallic, Bertrand
Abstract:: Fisheries management is characterised by multiple objectives. However, seldomly do bioeconomic models incorporate more than one or possibly two key objectives, typically profit and employment, into an analysis. There are both practical and technical reasons for this. This study considers the incorporation of eight key objectives into a bioeconomic analysis...
Resource Type:: Research Paper
Full Text:: dm in is tr at io n E nv iro nm en t G ro up s C at ch in g S ec to r S ci en tis ts

Creator:: Mardle, Simon, Thebaud, Olivier, Guyader, Olivier, Hutton, Trevor, Prellezo, Raul, and Travers, Muriel
Abstract:: The decision to enter or exit a fishery can be expected to depend on the anticipated profitability of operating in this fishery, as a function of observed vessel performances in previous years. For a vessel exiting a fishery, there may be several reasons including decommissioning, selling or operating elsewhere. Entry...
Resource Type:: Research Paper
Full Text:: bay of Biscay (ICES areas VIIIa,b,d,e) and the Celtic sea (ICES areas VIIc,f,g,h,j,k); • the Spanish

Creator:: Coglan, Louisa, Pascoe, Sean, Mardle, Simon, and Hutton, Trevor
Abstract:: Closed areas are often used as either temporary or permanent measures to reduce fishing pressure on stocks. A major concern, however, is what happens to the effort that was previously employed in these areas. When modelling the potential impacts of the closed areas, it is necessary to model changes in...
Resource Type:: Research Paper
Full Text:: 0.6 0.7 0.8 0.9 1 0% 20% 40% 60% 80% 100% Coefficient of variation (%) Te ch ni ca l e ffi ci

Creator:: Prellezo, Raul, Andersen, Bo, Guyader, Olivier, Hutton, Trevor, Marchal, Paul, Mardle, Simon, and Thebaud, Olivier
Abstract:: Fisher behavior can be divided into choices made in the short term (i.e. tactics) and choices made in the long-mid term (i.e. strategies). Random utility modeling (RUM) is well suited for the empirical analysis of these issues. In this paper, RUM is applied to a number of EU fisheries in...
Resource Type:: Research Paper
Full Text:: was based on the utility (e redistribute their effort over open would fish on a fishing ground w

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