Index Catalog // ScholarsArchive@OSU

Creator:: Oishi, Taro, Yagi, Nobuyuki, Ariji, Masahiko, and Sakai, Yutaro
Abstract:: In this study, we tried to develop a theoretical framework based on the Schaefer model and establish bioeconometric models to estimate the index of fishery resources using cross-country macro data. The characteristics of our model are that we consider the effect of natural fluctuations of fishery resources over time (in...
Resource Type:: Research Paper
Full Text:: scale) F is h b io m a ss ( P ) F is h c a tc h ( Y ) [ 1 ,0 0 0 t o n n e s

Creator:: Wilson, James, Wilson, Melissa, Urli, Bruno, and ben Hammouda, Abdallah
Abstract:: The efficiency analysis literature has long acknowledged the difference between program/policy effects and relative efficiency effects. The use of incentive compatible policy has been an important research agenda for fisheries economists, and Canada uses an array of policies and regulatory tools to fulfill the objectives of their Fisheries Act. One...
Resource Type:: Research Paper
Full Text:: extensively discussed in the fishery management literature c , but the general consensus is that they can

Creator:: Seidel-Lass, Linda
Abstract:: The security of world fish supply from wild fisheries and from aquaculture is an increasing concern due to dwindling yields from wild catch and undesirable ecological impacts of aquaculture. The extent to which aquaculture can substitute for fish from wild catch will depend on the productivity of aquaculture, which in...
Resource Type:: Research Paper
Full Text:: excluded from the considerations here, as it would exceed the scope of the study. c A final important

Creator:: James, Michelle
Abstract:: The geoduck fishery in British Columbia has been managed by individual quotas since 1989. Individual quotas have fostered a co-operative management approach in the fishery, which is implemented through a non-profit society with membership made up of licence holders in the fishery. This non-profit society, the Underwater Harvesters Association (UHA),...
Resource Type:: Research Paper
Full Text:: , C. and K. Marcus. 2004. Potential Impacts of Subtidal Geoduck Aquaculture on the Conservation of

Creator:: Mikkelsen, Eirik
Abstract:: Assuming externalities from aquaculture to fisheries, we use a Verhulst-Schaefer model of fish population-dynamics and production, coupled with an aquaculture production model, to investigate effects on open-access and rent-maximising fisheries. Externalities are modelled by letting carrying capacity, intrinsic growth rate or catchability coefficient in the fishery depend on aquaculture production....
Resource Type:: Research Paper
Full Text:: negative externality; φ>0). Assuming constant unit cost c of fishing effort and a constant product

Creator:: Perez Agundez, José A. and Mongruel, Rémi
Abstract:: This paper sets out an evaluation of profitability differentials within shellfish farming activities of the Mont-Saint-Michel Bay. The objective is to examine whether profitability differentials have consequences in terms of economic dynamics and of management arrangements. The paper divides into four parts. The first part presents a retrospective analysis of...
Resource Type:: Research Paper
Full Text:: , Arthur C., 1920. The Economics of Welfare (Macmillan, London). Rawls, John, 1971. A Theory of Justice

Creator:: Bhattacharya, Poulomi
Abstract:: The advent of scientific shrimp farming in India during 1990-91 was a turning point of shrimp production in the country. Though scientific shrimp farming system renders higher level of production than the existing traditional farming system, it is subject to certain criticisms especially for generating negative environmental externalities. The conversion...
Resource Type:: Research Paper
Full Text:: ; i= discount rate ∑ ∑ = = + + = n t t t n t t t i C i B BCR 1 1 )1( )1( In

Creator:: Mohammad-Rezaei, Rassul
Abstract:: In natural resource economics, we sometimes observe a situation in which producers and consumers have direct access to the factors of production or can use some consumable products with little or no transformation. These goods are commonly referred to as “gifts of nature”. A factor of production is considered a...
Resource Type:: Research Paper
Full Text:: pattern in north-west of Iran; b) the descriptive results of fish-products consumption economics; and c

Creator:: Pyo, Hee-Dong and Lee, Sang-Go
Abstract:: The success or failure of aquaculture heavily depends on how effectively to manage aquatic animal diseases. In order to analyze the economic effects of aquatic animal disease control, the specific factors and magnitudes of benefits and costs are identified with and without the proposed project for the disease control. These...
Resource Type:: Research Paper
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Creator:: Bilodeau, Francis, Wilson, James R., and Fréchette, Marcel
Abstract:: A bio-economic model, based on Faustmann rotation, was developed to analyze the relevance of removing thinning activities which are part of the dominant technology used in blue mussel production in Canada. Removing these density control activities (thinning) seemed a profitable option to producers. It was thought that this collector line...
Resource Type:: Research Paper
Full Text:: collectors, coefficients b and c are respectively 3.899 and 1.069 with an R_ of 0.88433iii. The coefficients

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