FN Archimer Export Format PT J TI Risk versus economic performance in a mixed fishery BT AF GOURGUET, Sophie THEBAUD, Olivier DICHMONT, C. JENNINGS, S. LITTLE, L. R. PASCOE, S. DENG, R. A. DOYEN, L. AS 1:1,2;2:1;3:1;4:4;5:3;6:1;7:1;8:2; FF 1:;2:;3:;4:;5:;6:;7:;8:; C1 CSIRO, Marine & Atmospher Res, Dutton Pk, Qld 4102, Australia. CNRS MNHN, CERSP UMR 7204, F-75005 Paris, France. CSIRO Marine & Atmospher Res, Hobart, Tas 7001, Australia. Univ Tasmania, Sch Econ & Finance, Hobart, Tas 7001, Australia. C2 CSIRO, AUSTRALIA MNHN, FRANCE CSIRO, AUSTRALIA UNIV TASMANIA, AUSTRALIA IF 2.72 TC 25 UR https://archimer.ifremer.fr/doc/00216/32775/31320.pdf LA English DT Article DE ;Bio-economic modelling;Uncertainty;Risk-performance trade-offs;Fishing strategy;Northern Prawn Fishery AB Balancing bio-economic risks and high profit expectations is often a major concern in fisheries management. We examine this trade-off in the context of the Australian Northern Prawn Fishery (NPF). The fishery derives its revenue from different prawn species with different dynamics and recruitment processes. A multi-species bio-economic and stochastic model is used to examine the trade-offs between mean profitability of the fishery and its variance, under a range of economic scenarios, fishing capacities and distributions of fishing effort across the various sub-fisheries that comprise the NPF. Simulation results show that the current fishing strategy diversifying catch across sub-components of the fishery entails a compromise between expected performance and risk. Furthermore, given the current economic conditions, increases in fleet size would improve the expected economic performance of the fishery, but at the cost of increased variability of this performance. PY 2014 PD MAR SO Ecological Economics SN 0921-8009 PU Elsevier Science Bv VL 99 UT 000332820900011 BP 110 EP 120 DI 10.1016/j.ecolecon.2014.01.013 ID 32775 ER EF