Index Catalog // ScholarsArchive@OSU

Sustainable Yields for Ecosystems. A Mathematical Viability Approach

Creator:: De Lara, Michel, Ocana, Eladio, Oliveros-Ramos, Ricardo, and Tam, Jorge
Abstract:: We define the notion of sustainable yields for ecosystem, with particular emphasis on long-run consistency between ecological and economic conflicting objectives. We provide a way to compute sustainable yields by means of a viability analysis of generic ecosystem models with harvesting. We apply our approach to a Lotka–Volterra model of...
Resource Type:: Research Paper
Full Text:: , eocana@imca.edu.pe Ricardo OLIVEROS–RAMOS, IMARPE, Perú, roliveros@imarpe.gob.pe Jorge TAM , IMARPE

Fisheries Rents: Theoretical Basis and an Example

Creator:: Arnason, Ragnar
Abstract:: The concept of natural resource rents is much used in the natural resource and fisheries economics literature. It is therefore somewhat surprising that in this same literature it is difficult to find a clear definition of either natural resource rents or fisheries rents. Possibly, as a result, the concept is...
Resource Type:: Research Paper
Full Text:: . In P. Sraffa and M. Dobb (eds.) The Works and Correspondence of David Ricardo. Cambridge University

Tools for Understanding the Complexities of Small-Scale Coastal Fisheries Economies in Northeastern Brazil: Participatory Value Chain Mapping and Economic Feasibility Studies

Creator:: Macnaughton, Alison, Rocha, Ligia, Wojciechowski, M. John, and Carolsfeld, Joachim
Abstract:: In developing countries the framework for institutional engagement in small-scale fishing communities needs to consider the regional, social, economic and environmental complexities of informal resource-based economies. The combination of socio-economic trajectory of artisanal fisherfolks, their relationship with the environment, the economic pressures and the public policy framework, which often regarded...
Resource Type:: Research Paper
Full Text:: of Rio Grande do Norte, Brazil), ligiarocha1@gmail.com Wojciechowski M. John, WFT (World Fisheries

Fishing Quotas Can be Justified under Common Price of Shared Resources?

Creator:: Ogawa, Takeshi
Abstract:: The way of individual (fishing) quota is now widely recognized as a useful way for fishing resource management. However, even in the (internationally) shared resources, distributions of non-transferable fishing quota for each country should be justified, shouldn't be? The research considers the logistics "to begin with" in the theoretical international...
Resource Type:: Presentation
Full Text:: with revenue taxes management of common resource: suitable for Ricardo model: every country’s

Fisheries in a Complex System

Creator:: Finoff, David and Tschirhart, John
Abstract:: An important subset of natural resource management addresses preserving and/or harvesting biological resources. Examples are policies that derive from the Endangered Species Act including habitat conservation plans, the U.S. Forest Service’s logging practices, and fishery management councils’ decisions regarding catches. To understand the effectiveness of management policies requires an understanding...
Resource Type:: Conference Proceeding
Full Text:: the food web. References Brander, James A. and M. Scott Taylor. 1997. "International Trade

The Survival of Cultures: Preemptive Compensation, Natural Resources and Poverty

Creator:: Emami, Ali and Johnston, Richard S.
Abstract:: In developed – and some less-developed – societies, managing an “open access,” renewable natural resource sector generally involves taxes, quotas, or other government or community restrictions. But some cultures, especially in their early years, have taken a different approach, one that involves transfer of part of the output of the...
Resource Type:: Research Paper
Full Text:: : fish (M), and forest products (H). � The M sector harvests at or near a “steady state” level that

Problems with unregulated liberalization of the fishery product trade

Creator:: Okamoto, Masaru
Abstract:: Japan imported 35.44 million tons of fishery products in 2000, about 5 times more than in 1975, when imports overtook exports. This increase over the past 25 years is due to the following factors. On the demand side: 1) Increased imports of fodder driven by growth in domestic fish culture;...
Resource Type:: Research Paper
Full Text:: wealthy are more likely to be adopted and advocated. The debate on “the Corn Laws” between Ricardo and

On the Economic Distortion of Pure Resource Rent Taxation

Creator:: Arnason, Ragnar
Abstract:: It is often taken for granted that taxation of rents is economically nondistortive. In certain areas of natural resource use, e.g. oil extraction and fisheries, this nondistortion principle has been used to justify taxation of what is regarded as resource rents. This paper challenges the view that such taxation is...
Resource Type:: Research Paper
Full Text:: not marginal cost at all. It is certainly not a marginal cost in the sense of Ricardo and the

The Future of Capitalism Revisited

Creator:: Farrell, John P.
Abstract:: This essay deliberates on the future of capitalism or, more specifically, the mixture of command and market likely to characterize the modern economy two to three decades on. I start by discussing global trends in the supply and demand for market and non-market goods and the collateral demand for institutions,...
Resource Type:: Conference Proceeding
Full Text:: opportunities dried up. So did Ricardo, although neoclassical framework.. for different reasons. Keynes argued

Partial substitution of balanced feed by Chaya leaves in Nile tilapia production: a bioeconomic analysis

Creator:: Lopez, Gaspar Roman Poot and Leyva, Eucario Gasca
Abstract:: Tilapia culture in Yucatan State, Mexico, is largely semi-intensive. The producers are mostly poor farmers who receive government subsidies for purchase of fingerlings and balanced feed. Feeding practices are often inadequate (satiety rations), moreover, producers frequently suffer financial and resource shortfalls. During feed shortages producers are known to use empirical...
Resource Type:: Research Paper
Full Text:: , Louis W. Botsford, Anthonie M. Schuur, and Warren F. Johnston, 1984, Bioeconomics of Aquaculture

Welfare implications of EU enlargement: the case of East Baltic cod

Creator:: Nielsen, Max
Abstract:: Recent research has warned that liberalising trade in capture fishery products originating from inefficient managed fisheries might cause over-exploitation, reduced fish stocks and thereby reduced steady state welfare. This paper qualifies the warning in a case study of the East Baltic cod market by introducing a quantitative supply model of...
Resource Type:: Research Paper
Full Text:: considered the issue of why trade arises. The history of general trade theory starts with Ricardo (1821) and

Turning a Fish into a Brand: A Century of Rent-Seeking Strategies in the Tuna Canning Industry

Creator:: Mongruel, Rémi, Guillotreau, Patrice, García del Hoyo, Juan José, and Jiménez-Toribio, Ramón
Abstract:: Over the past century, the tuna canning industry has been dominated by a few big companies, some of them having changed of ownership or merged: these oligopolistic firms are the “big three” in the USA, Van Camp, Star Kist, and Bumble Bee, the French Saupiquet, the Italian Trinity Alimentari and...
Resource Type:: Research Paper
Full Text:: EARLY HISTORY OF THE TUNA CANNING INDUSTRY (FRO M 1866 TO WWII) Tuna has long been used as a raw

Using evolutionary economics to explain predator-prey anomalies in the fisheries or explaining micky mouse's ears

Creator:: Wilson, James R.
Abstract:: The development of several sub-fields of general economics, including those of bounded rationality, institutional economics and the evolutionary economics, has expanded the scope and intensity of the dialogue both within economics, as well as between economists and other scientists. One of the more important preoccupations of early evolutionary economics was...
Resource Type:: Research Paper
Full Text:: Bjomdal, Trond and Jon M. Cunrad. 1987a, "The Dynamics of an Open Access Fishery" Canadian Journal of

ScholarsArchive@OSU

Sustainable Yields for Ecosystems. A Mathematical Viability Approach

Fisheries Rents: Theoretical Basis and an Example

Tools for Understanding the Complexities of Small-Scale Coastal Fisheries Economies in Northeastern Brazil: Participatory Value Chain Mapping and Economic Feasibility Studies

Fishing Quotas Can be Justified under Common Price of Shared Resources?

Fisheries in a Complex System

The Survival of Cultures: Preemptive Compensation, Natural Resources and Poverty

Problems with unregulated liberalization of the fishery product trade

On the Economic Distortion of Pure Resource Rent Taxation

The Future of Capitalism Revisited

Partial substitution of balanced feed by Chaya leaves in Nile tilapia production: a bioeconomic analysis

Welfare implications of EU enlargement: the case of East Baltic cod

Turning a Fish into a Brand: A Century of Rent-Seeking Strategies in the Tuna Canning Industry

Using evolutionary economics to explain predator-prey anomalies in the fisheries or explaining micky mouse's ears

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