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Impact of the Days-at-Sea Restrictions on the Profitability of North Sea Trawlers: A Restricted Profit Function Approach

Creator:: Pascoe, Sean
Abstract:: Days at sea restrictions were introduced in 2003 as part of the cod recovery strategy in the North Sea. The impact on the profitability of the fleet of the effort controls, however, is not immediately discernable, as the fishery was also subject to changes in costs, prices and stock conditions....
Resource Type:: Research Paper
Full Text:: this area. REFERENCES Bjørndal, T., P. Koundouri and S. Pascoe, 2003. Multi-output distance

Substitutability of Fishmeal in Diets for Salmon: An Optimisation by Simulation Approach

Creator:: Drakeford, Ben and Pascoe, Sean
Abstract:: The world’s output of farmed fish has grown steadily over the past two decades or so. Most notably in the UK, since the mid 1980’s, a rapid increase in farmed salmon production has taken place. Given that many of the world’s oceans are overfished, many see aquaculture as a method...
Resource Type:: Research Paper
Full Text:: Publishers [14] Drakeford, B and Pascoe, S. (2005). Replacement of fishmeal in diets for salmon and

Incorporating Fisher Location Choice in a Multi-Objective Bio-Economic Model of the English Channel Fisheries

Creator:: Mardle, Simon and Pascoe, Sean
Abstract:: Spatial bio-economic models are becoming increasingly important in the attempt to offer ever more dependable advice to fisheries managers. The main reason for this is the escalating interest in marine protected areas and more precisely fishing exclusion zones. As such the key issue of fishing effort dynamics needs to be...
Resource Type:: Research Paper
Full Text:: fisheries, CEDEM, University of Western Brittany, Brest (France). Coglan, L. and S. Pascoe, 2000, Economic

Optimal Harvesting Time in Fish Farming with Heterogenous Population

Creator:: Gasca-Leyva, Eucario, Hernandez, Juan M., and Veliov, Vladimir M.
Abstract:: The optimal harvesting time in a fish farm is analyzed in the paper. Fish population is assumed to be heterogeneous with respect to weight, so a distributed parameter dynamic model is considered. Theoretical and numerical results are obtained and compared with the ones concerning homogeneous fish cultures only. The results...
Resource Type:: Research Paper
Full Text:: ), pp. 19- 34. Pascoe, S., Wattage, P. and Naik, D. 2002. Optimal harvesting strategies: practice

Invest in Fish South West: Exploring Partnership in a Multi-Stakeholder Fisheries Project in the UK

Creator:: Squires, Heather
Abstract:: The increasing move to citizen participation in policy formulation is being witnessed in European fisheries. The emergence of the Regional Advisory Councils (RACs) and other processes via the reformed Common Fisheries Policy (CFP) is sparking hope and interest in more regionally relevant, holistic, and hopefully workable fisheries management measures. In...
Resource Type:: Research Paper
Full Text:: Management and Coastal Community Development. Research Publication No. 48. [10] Pascoe, S. verbal

Individual Transferable Quotas in a Household Economy: Will The System Work?

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:: ., et al. (2002), Fishing Quota Markets, RFF Discussion Paper, 02-20. Pascoe, S. (1993), ITQs in the

IIFET 2006 Portsmouth: Rebuilding Fisheries in an Uncertain Environment Programme

Creator:: International Institute of Fisheries Economics and Trade
Resource Type:: Presentation
Full Text:: A2) S. Pascoe (Th G3) E. Petersen (We B2) I. Pollard (We A1) J. Pope (Tu C3) M. Rab (We D4) *C

Integration and Causality in Demand: Farmed Trout in Germany

Creator:: Nielsen, Max, Setala, Jari, Laitinen, Jukka, Saarni, Kaija, Virtanen, Jarno, and Honkanen, Asmo
Abstract:: In this paper, a new test for causality in demand on markets supplied by both farmed and captured fish is presented. This method is applied on markets for trout and potential substitutes imported to Germany, to identify market delineation and causality in demand. It is found that markets for small...
Resource Type:: Research Paper
Full Text:: ., S. Pascoe, G. Taylor, and U. Zabala (2000), Price interactions between salmon and wild caught fish

Recovering Sustainable Fisheries

Creator:: Martinet, Vincent, Thebaud, Olivier, and Doyen, Luc
Abstract:: In this paper, we study recovering processes for fisheries facing crisis or over-exploitation of a marine renewable resource. We examine how to restore resource stocks and modify the economic characteristics of the fleet in order to put on a sustainable exploitation system, near of some maximal standard as the Maximum...
Resource Type:: Research Paper
Full Text:: : a viable control approach', forthcoming, Resource and Energy Economics. Mardle S., Pascoe S

On the Joint Management of Catch and Bycatch and the Use of Marine Reserves

Creator:: Reithe, Siv
Abstract:: This paper explores the possibility of using marine reserves to protect stocks subject to bycatch problems. The importance of migration rates and growth rates of both target and bycatch species and costs are analyzed. Pure open access equilibrium harvest of target species and stock level of bycatch species are compared...
Resource Type:: Research Paper
Full Text:: Fisheries Technical Paper, 339, Rome, Italy, 1994. [2] Pascoe, S. 2000. Single species conservation in

U.S. Efforts to Prepare Regular Assessments of Overcapacity in Federally-Managed Commercial Fisheries

Creator:: Terry, Joseph M.
Abstract:: NOAA’s National Marine Fisheries Service (NMFS) was a key participant in the FAO technical and policy-level consultations of 1991-1999 that led to the FAO International Plan of Action for the Management of Fishing Capacity. The U.S. Plan of Action includes a commitment to prepare regular assessments of overcapacity in federally-managed...
Resource Type:: Research Paper
Full Text:: Pascoe, S., J.E. Kirkley, D. Gréboval, and C.J. Morrison-Paul. 2003. Measuring and Assessing

Market Interaction Between Tilapia Imports and US Catfish Production

Creator:: Norman-López, Ana
Abstract:: Tilapia exports to the US have been claimed to double in the last three years following the two bans on Vietnamese catfish imports in November 2001 and June 2003. The aim of these bans was to restrict imports from the major exporter of Catfish (Vietnam) reducing competition for US catfish...
Resource Type:: Research Paper
Full Text:: Economics. 16, pp.235-247 [24] Jaffry, S.A., Pascoe, S., and C. Robinson, 1999, Long Run Price

Optimal Batch Lengths for Barramundi Farming Under Seasonal Variations: A Dynamic Programming Approach

Creator:: Rupasinghe, Jagath W. and Kennedy, John O.S.
Abstract:: Key decision variables in aquaculture management are stocking level, feeding schedule, temperature control and batch length. In many management problems with an infinite planning horizon, the aim is to find the batch length which results in maximum return if the same batch length applies to all future batches. This may...
Resource Type:: Research Paper
Full Text:: derasa: An economic analysis”. Journal of Applied Aquaculture, 4(1): 49-63. [7] Pascoe, S., Wattage

The BEMMFISH bio-economic model

Creator:: Guillen, Jordi, Franquesa, Ramon, and Sole, Ignasi
Abstract:: BEMMFISH is conceptualised as a bio-economic model for non-industrial/artisanal fisheries, allowing for multi-species dynamics and multi-fleet dynamics, where the control variable is effort (not the catch). The aim of this paper is to give an overview of the simulation part of the BEMMFISH model and to focus on the most...
Resource Type:: Research Paper
Full Text:: predictions: Integrating relevant knowledge, Ø. Ulltang, G. Blom [eds.]. [3]. Ulrich, C., S. Pascoe, P.J

Price Relationships on the Spanish Hake Market

Creator:: Guillen, Jordi, Franquesa, Ramon, and Sole, Ignasi
Abstract:: The Spanish market is the most important market for hake and hake has been for many years the demersal fish most captured in Spain. To the traditional product differentiation due to size, gear and presentation form (fresh, frozen and frozen fillets), a new differentiation can be performed regarding the hake...
Resource Type:: Research Paper
Full Text:: Economics, Volume 8, pp 331-343. 1993. [15]. Jaffry, S.; Taylor, G.; Pascoe, S. y Zabala, U.; Market

IIFET 2006 Portsmouth Conference Participants

Creator:: International Institute of Fisheries Economics and Trade
Abstract:: IIFET 2006 Portsmouth Conference Participants List
Resource Type:: Other
Full Text:: Vigo. Lagoas Marcosende, s/n Vigo Pontevedra 36210 SPAIN Phone: 34986814007 E-mail: angel.calvo

ScholarsArchive@OSU

Impact of the Days-at-Sea Restrictions on the Profitability of North Sea Trawlers: A Restricted Profit Function Approach

Substitutability of Fishmeal in Diets for Salmon: An Optimisation by Simulation Approach

Incorporating Fisher Location Choice in a Multi-Objective Bio-Economic Model of the English Channel Fisheries

Optimal Harvesting Time in Fish Farming with Heterogenous Population

Invest in Fish South West: Exploring Partnership in a Multi-Stakeholder Fisheries Project in the UK

Individual Transferable Quotas in a Household Economy: Will The System Work?

IIFET 2006 Portsmouth: Rebuilding Fisheries in an Uncertain Environment Programme

Integration and Causality in Demand: Farmed Trout in Germany

Recovering Sustainable Fisheries

On the Joint Management of Catch and Bycatch and the Use of Marine Reserves

U.S. Efforts to Prepare Regular Assessments of Overcapacity in Federally-Managed Commercial Fisheries

Market Interaction Between Tilapia Imports and US Catfish Production

Optimal Batch Lengths for Barramundi Farming Under Seasonal Variations: A Dynamic Programming Approach

The BEMMFISH bio-economic model

Price Relationships on the Spanish Hake Market

IIFET 2006 Portsmouth Conference Participants

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