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Creator:: Goldsmith, William, Scheld, Andrew M., and Graves, John E.
Abstract:: Stated choice random utility frameworks are a valuable tool for eliciting the preferences of fishermen. In typical applications, choice outcomes are known prior to choice selection, which may confound results when outcomes are uncertain. To evaluate the importance of uncertainty in decision making, we applied a contingent sequential stated choice...
Resource Type:: Presentation
Full Text:: - recreational fishery for Atlantic bluefin tuna William M. Goldsmith, Andrew M. Scheld, and John E

Creator:: Uchida, Hirotsuga, Wilen, James E., and Larson, Douglas M.
Abstract:: This paper analyzes the behavior of fishing households under individual transferable quotas (ITQ) system based on Singh, Squire and Strauss household model. ITQ system is sought to be the optimal fishery management regime in terms of economic efficiency. However, preceding theoretical analyses only considered implementing ITQ to a well established...
Resource Type:: Research Paper
Full Text:: of California, Davis, uchida@primal.ucdavis.edu James E. Wilen, University of California, Davis

Creator:: Pascoe, Sean, Coglan, Louisa, Punt, Andre E., and Dichmont, Catherine M.
Abstract:: Capacity reduction programs in the form of buybacks or decommissioning programs have had relatively widespread application in fisheries in the US, Europe and Australia. A common criticism of such programs is that they remove the least efficient vessels first, resulting in an increase in average efficiency of the remaining fleet....
Resource Type:: Research Paper
Full Text:: Andre E. Punt, CSIRO Marine and Atmospheric Research, andre.punt@csiro.au Catherine M. Dichmont, CSIRO

Creator:: Araneda, Marcelo E., Hernandez, Juan M., and Gasca-Leyva, Eucario
Abstract:: This study explores the optimal harvesting time in a size-heterogeneous population dynamics. The model includes the effect of population density in both the mortality rate and individual growth. An application to specific conditions of shrimp culture in Mexico is presented. The optimal harvesting rule is numerically found for different economic...
Resource Type:: Research Paper
Full Text:: included in the price function, while the operational cost follows the expression F m f e p aC( x,N

Creator:: Pemsl, Diemuth E., Dey, Madan M., Paraguas, Ferdinand J., and Lal Bose, Manik
Abstract:: Global aquaculture production increased with an average rate of 10% per year since 1990 and 90% of aquaculture production comes from developing countries thus providing livelihood and income especially to marginal groups who have limited access to resources such as agricultural land and financial capital. Geographical information systems (GIS) based...
Resource Type:: Research Paper
Full Text:: ADOPTION FACTORS Diemuth E. Pemsl, WorldFish Center, d.pemsl@cgiar.org Madan M. Dey, WorldFish Center

Creator:: Roth, E., Nielsen, M., Pickering, H., Jaffry, S., Whitmarsh, D., Wattage, P., and Frere, J.
Abstract:: This paper aims to reveal consumers’ preferences for quality graded fish products based upon existing data on first-hand sales in Denmark. The data represents the value of fish for consumption as a non-differentiated private good. The objective is to measure the welfare gains to society of an increase in “quality”...
Resource Type:: Conference Proceeding
Full Text:: , Volume 9:1, 1999. Jaffry, S., H. Pickering, P. Wattage, D. Whitmarsh, J. Frere E. Roth, M. Nielsen

Creator:: Abiodun-Solanke, Ayojesutomi, Fakoya, K. A., Adegoun, M. O., Ayano, A. E., Uramah, J., Adeboyejo, F., and Williams, S. B.
Abstract:: In Nigeria, women play major roles of at least 75% in the fisheries and aquaculture value- chains from production, processing, storage, marketing and trade. Unlike the men, women have not received commensurate levels of attention and empowerment largely because their roles are perceived as ‘invisible’, poorly evaluated and undocumented without...
Resource Type:: Presentation

Creator:: Nielsen, J. R., Mildenberger, T., Nowlis, J., Yuniarta, S., Rufener, M. C., Holland, D., Bastardie, F., Bossier, S., Pallisgaard, B., Andersen, M., Dickey-Collas, M., Pascoe, S., Thébaud, O., Curtis, H., and Thunberg, E.
Abstract:: Under the IIFET 2018 Special Session “Tools for Stock Assessment, Economic Fishery Analysis, and Risk Assessment for Sustainable Management Strategies of Data Poor Stocks in Mixed, Small Scale and Indigenous Fisheries” a number of stakeholder presentations addressed the current status, challenges, needs and future perspectives for implementation of management and...
Resource Type:: Research Paper
Full Text:: , Bossier, S. 1, Pallisgaard, B.4, Andersen, M.5, Dickey-Collas, M.6, Pascoe, S.7, Thébaud, O.8, Curtis

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