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Filtering by: Creator Biever, K. D. Remove constraint Creator: Biever, K. D. Conference Name International Institute of Fisheries Economics & Trade Remove constraint Conference Name: International Institute of Fisheries Economics & Trade Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

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  • Benefits From R&D and Spill-Overs in Aquaculture: An Eu-15 Modelling Approach

    Creator:
    Guettler, Stefan and Mueller, Rolf A. E.
    Abstract:
    Aquaculture is increasingly important for the future supply of fish because of steadily increasing demand while supply from fisheries is stagnating. In the EU aquaculture production has grown strongly in some countries, such as Spain and Greece, but was flat at a low level in others, such as in Germany,...
    Resource Type:
    Research Paper
    Full Text:
    Montpellier Proceedings 1 BENEFITS FROM R&D AND SPILL-OVERS IN AQUACULTURE: AN EU-15 MODELLING APPROACH

  • Agribusiness Innovation System: Applied Model to R&D Public Organization (Part 2)

    Creator:
    Paez, Maria Lúcia D'Apice
    Abstract:
    This paper deals with the application of a dynamic model, combining Transaction Cost Economics (TCE) and Penrose’s theory of the growth of firms, under the New Institutional Economics (NIE) terms, to analyze and manage the “Agribusiness Innovation System” (SIE) coordinated by an agricultural research-development (R&D) organization in Brazil – Embrapa....
    Resource Type:
    Conference Proceeding
    Full Text:
    Agribusiness Innovation System: Applied Model to R&D Public

  • Growth Overfishing

    Creator:
    Diekert, Florian K.
    Abstract:
    Growth overfishing squanders large parts of the potential rents in fisheries. Many of today’s fisheries are characterized by a severely truncated age-distribution, which in addition may have irreversible ecological consequences. Nevertheless, the implications of age-differentiated harvesting for management have received surprisingly little attention in the literature. In the present paper,...
    Resource Type:
    Research Paper
    Full Text:
    ), 347–361. Diekert, F. K., D. Ø. Hjermann, E. Nævdal, and N. C. Stenseth (2010). Non-cooperative

  • Comment on “Landing Fees versus Harvest Quotas with Uncertain Fish Stocks”

    Creator:
    Jaeger, William K.
    Abstract:
    In “Landing fees vs. harvest quotas with uncertain fish stocks”, Martin Weitzman maintains that the conventional view among both fisheries economists and fisheries managers is that “prices” are inferior to “quantities” as instruments for regulating the fishing industry. Weitzman takes the opposite position, appealing to two well-established ideas in economics:...
    Resource Type:
    Conference Proceeding
    Full Text:
    Stocks.” William K. Jaeger Department of Economics Williams College, Williamstown, MA 01267

  • Rights-Based Management in Gulf of Mexico Mixed-Use Fisheries

    Creator:
    Willard, Daniel and Abbott, Joshua K.
    Abstract:
    Commercial fisheries rationalization has promoted economic benefits and accountability to annual catch limits, but most recreational fisheries are managed under regulated open access with relatively poor catch accounting, short and unpredictable seasons, and persistent overharvests. For many mixed-used fish species, recreational fishing represents over half of total fishing mortality. Yet...
    Resource Type:
    Presentation
    Full Text:
    Mexico mixed-use fisheries Daniel Willard Environmental Defense Fund Joshua K. Abbott Arizona State

  • Green Accounting for a Commercial Fishery

    Creator:
    Cairns, Robert D.
    Abstract:
    The theory of extensions to the national accounts is expressed in models in which wealth is being explicitly maximized. For the fishery, the central issue is such valuation when the policy being followed is inefficient. We begin the task of making such valuations for commercial products of a fishery. Capacity...
    Resource Type:
    Conference Proceeding
    Full Text:
    equation holds: = = - (or~as) + k (Or/OK) + ow/ot ] D In an autonomous problem, OV/Ot = O. • It seems

  • Bioeconomic Modelling of the Namibian Rock Lobster

    Creator:
    Steenkamp, Z. D.
    Abstract:
    The purpose of this study is aimed at developing a simple bioeconomic model of the Namibian rock lobster fishery, with the main objective being to incorporate economics into fisheries management in order to estimate the potential economic benefits that could accrue to the fishery given efficient management. The complex nature...
    Resource Type:
    Research Paper
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    ap e qu iv al en t f is hi ng d ay 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 19

  • Ecolabelling and Small-scale fisheries, will certification work?

    Creator:
    Viswanathan, K. Kuperan and Gardiner, P. R.
    Abstract:
    National and intergovernmental regulation of fisheries has not been sufficient to prevent many failures of fisheries management at the global scale. International trade in fisheries is of the order of USD 10 billion annually, mostly from “South” to “North”. Developing countries, particularly in Asia, benefit from this trade, and domestic...
    Resource Type:
    Research Paper
    Full Text:
    and livelihoods, d) equity and feasibility, and, e) perceived barriers to trade. This paper reviews

  • Limited Entry Licensing and Adaptive Management: Insights from Duration Modeling

    Creator:
    Smith, Martin D.
    Abstract:
    Although many fisheries around the world have long required explicit licensing for fishery participants, the use of limited entry licensing to control fishing effort has become a common practice in the last two decades. In contrast to Individual Fishing Quotas (IFQs), limited entry is only a step towards rights-based management....
    Resource Type:
    Research Paper
    Full Text:
    : Insights from Duration Modeling Martin D. Smith Nicholas School of the Environment and Earth Sciences

  • Two Econometric Approaches for Spatial Fisheries Management

    Creator:
    Smith, Martin D.
    Abstract:
    This paper analyzes spatial patterns of exploitation in the California sea urchin fishery using two different econometric approaches: a Poisson/SUR model of monthly observations and a micro-level Nested Logit model of individual harvester daily decisions. Each model is used to simulate the spatial distribution of fishing effort. The models are...
    Resource Type:
    Conference Proceeding
    Full Text:
    2000 Proceedings Two Econometric Approaches for Spatial Fisheries Management Martin D. Smith