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Bioeconomic Modelling and Valuation of Exploited Marine Ecosystems

2006-06-19 Business & Economics
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Release : 2006-06-19
Genre : Business & Economics
Kind : eBook
Book Rating : 598/5 ( reviews)

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Book Synopsis Bioeconomic Modelling and Valuation of Exploited Marine Ecosystems by : J.C.J.M. van den Bergh

Download or read book Bioeconomic Modelling and Valuation of Exploited Marine Ecosystems written by J.C.J.M. van den Bergh. This book was released on 2006-06-19. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an environmental-economic analysis of exploited ecosystems with a clear policy orientation. The study moves beyond traditional economic fishery analysis in two respects. First, several theoretical and numerical models are offered that combine economic and ecological descriptions of fisheries. Second, valuation and stakeholder concerns are addressed in empirical analyses employing both qualitative and quantitative approaches. The approaches, models and policy insights are sufficiently general and innovative to interest a broad audience.

Bioeconomic Modelling and Valuation of Exploited Marine Ecosystems

2006-04-28 Business & Economics
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Release : 2006-04-28
Genre : Business & Economics
Kind : eBook
Book Rating : 412/5 ( reviews)

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Book Synopsis Bioeconomic Modelling and Valuation of Exploited Marine Ecosystems by : J.C.J.M. van den Bergh

Download or read book Bioeconomic Modelling and Valuation of Exploited Marine Ecosystems written by J.C.J.M. van den Bergh. This book was released on 2006-04-28. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an environmental-economic analysis of exploited ecosystems with a clear policy orientation. The study moves beyond traditional economic fishery analysis in two respects. First, several theoretical and numerical models are offered that combine economic and ecological descriptions of fisheries. Second, valuation and stakeholder concerns are addressed in empirical analyses employing both qualitative and quantitative approaches. The approaches, models and policy insights are sufficiently general and innovative to interest a broad audience.

Analyses of Aristotle

2006-04-11 Philosophy
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Release : 2006-04-11
Genre : Philosophy
Kind : eBook
Book Rating : 414/5 ( reviews)

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Book Synopsis Analyses of Aristotle by : Jaakko Hintikka

Download or read book Analyses of Aristotle written by Jaakko Hintikka. This book was released on 2006-04-11. Available in PDF, EPUB and Kindle. Book excerpt: Aristotle thought of his logic and methodology as applications of the Socratic questioning method. In particular, logic was originally a study of answers necessitated by earlier answers. For Aristotle, thought-experiments were real experiments in the sense that by realizing forms in one's mind, one can read off their properties and interrelations. Treating forms as independent entities, knowable one by one, committed Aristotle to his mode of syllogistic explanation. He did not think of existence, predication and identity as separate senses of estin. Aristotle thus serves as an example of a thinker who did not rely on the distinction between the allegedly different Fregean senses, thereby shedding new light on our own conceptual presuppositions. This collection comprises several striking interpretations that Jaakko Hintikka has put forward over the years, constituting a challenge not only to Aristotelian scholars and historians of ideas, but to everyone interested in logic, epistemology or metaphysics and in their history.

Value and Economy of Marine Resources

2014-12-01 Science
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Release : 2014-12-01
Genre : Science
Kind : eBook
Book Rating : 801/5 ( reviews)

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Book Synopsis Value and Economy of Marine Resources by : André Monaco

Download or read book Value and Economy of Marine Resources written by André Monaco. This book was released on 2014-12-01. Available in PDF, EPUB and Kindle. Book excerpt: Marine resources and their exploitation, recovery and economic networks they generate are here from the perspective now inevitable growing environmental constraints, policy management and technical innovation. The recent development of marine biotechnology , the discovery of a great pharmacopoeia especially in reef environments , the development of marine renewables , are examples which show that man can develop through these new technologies property and services of the ocean. But this development resources under pressure of global change requires not only taking into account technical, but also social and political. This is the price that the analysis of maritime activities will assess the sustainability and development of various economic sectors and coastal populations, faced with the objectives of a "blue growth" associated with a return to the "good state" of the marine environment.

Fisheries Bioeconomics

1998 Biology, Economic
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Release : 1998
Genre : Biology, Economic
Kind : eBook
Book Rating : 454/5 ( reviews)

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Book Synopsis Fisheries Bioeconomics by : J. C. Seijo

Download or read book Fisheries Bioeconomics written by J. C. Seijo. This book was released on 1998. Available in PDF, EPUB and Kindle. Book excerpt: This book is presented in seven Chapters. Chapter 1 describes the basic assumptions underlying the optimal allocation of natural resources and the inherent characteristics of fisheries that determine, under unrestricted access, the failure to allocate resources, economic inefficiency and overfishing. To mitigate these undesired effects, the bioeconomic literature invokes the allocation of property rights, which in turn must be implemented within a management context. Thus, in this Chapter we suggest some guidelines to conduct management plans. Static and dynamic bioeconomic models are presented in Chapter 2 as a theoretical framework for the design of intelligent management schemes aiming at sustainable use of fish stocks. Classic models are shown, such as the Gordon-Schaefer based on the logistic. We also develop new bioeconomic approaches, such as a distributed-delay model to add realism to Smith's fleet dynamics approach. Chapter 2 also includes an introductory version of a bioeconomic yield-mortality model, and dynamic age-structured models. A comparison of the dynamic and static trajectories is stressed. The price of time and its implications for optimal resource allocation over time is also discussed. For the sake of adding realism to the above models, the systems approach is used in Chapter 3 to model different technological and ecological complexities that occur in marine fisheries. Ecological interdependencies (competition, predation), as well as technological interdependencies resulting from fleets with different fishing power and/or gear types, operating on components of a stock, or on different target species of a "mixed stock", are specified and modelled.

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