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Author: David William Pearce Publisher: World Bank Publications ISBN: Category : Analisis costo-beneficio Languages : en Pages : 71
Book Description
Economic valuation can help improve decisions about protecting the environment . By inputing values to unpriced goods, it can make public choices more cost-efficient and thus allow limited public income to be optimally spent.
Author: David William Pearce Publisher: World Bank Publications ISBN: Category : Analisis costo-beneficio Languages : en Pages : 71
Book Description
Economic valuation can help improve decisions about protecting the environment . By inputing values to unpriced goods, it can make public choices more cost-efficient and thus allow limited public income to be optimally spent.
Author: David William Pearce Publisher: Earthscan ISBN: 9781853831522 Category : Business & Economics Languages : en Pages : 148
Book Description
The author looks at the challenge facing agriculture today and details the concepts and characteristics of alternative, sustainable agricultural practices. Empirical evidence from a diverse range of agro-ecological and community setting show the impact of more sustainable practices. In addition existing policy frameworks and institutional processes are considered and alternatives, which are known to work, are presented
Author: Publisher: World Bank Publications ISBN: 0821363794 Category : Business Languages : en Pages : 48
Book Description
"The international community has committed itself to achieve, by 2010, a significant reduction of the current rate of biodiversity loss at the global, regional, and national levels. Yet, despite growing awareness, and major efforts in all countries, the latest evidence indicates that biodiversity continues to be lost at a terrifying pace, resulting in what some call the greatest mass extinction since dinosaurs roamed the planet, 65 million years ago. A range of methods have been developed to value ecosystems, and the services they provide, as well as the costs of conservation. The methods available are increasingly sensitive, and robust, but they are often incorrectly used. One reason is poor understanding of the purposes of valuation and what questions it can, or cannot, answer. As a result, decision makers may get misleading guidance on the value of ecosystems, and their conservation. In this context, the Bank, IUCN-The World Conservation Union, and the Nature Conservancy have worked together to clarify the aims and uses of economic valuation, focusing on the types of questions that valuation can answer, and the type of valuation that is best suited to each purpose. How Much is an Ecosystem Worth? is the result of that cooperation. It aims to provide guidance on how economic valuation can be used to address specific, policy-relevant questions about nature conservation."
Author: National Research Council Publisher: National Academies Press ISBN: 030906581X Category : Science Languages : en Pages : 166
Book Description
Resource-management decisions, especially in the area of protecting and maintaining biodiversity, are usually incremental, limited in time by the ability to forecast conditions and human needs, and the result of tradeoffs between conservation and other management goals. The individual decisions may not have a major effect but can have a cumulative major effect. Perspectives on Biodiversity reviews current understanding of the value of biodiversity and the methods that are useful in assessing that value in particular circumstances. It recommends and details a list of components-including diversity of species, genetic variability within and among species, distribution of species across the ecosystem, the aesthetic satisfaction derived from diversity, and the duty to preserve and protect biodiversity. The book also recommends that more information about the role of biodiversity in sustaining natural resources be gathered and summarized in ways useful to managers. Acknowledging that decisions about biodiversity are necessarily qualitative and change over time because of the nonmarket nature of so many of the values, the committee recommends periodic reviews of management decisions.
Author: William Ginn Publisher: Island Press ISBN: 1642830917 Category : Business & Economics Languages : en Pages : 242
Book Description
As the world faces unprecedented challenges such as climate change and biodiversity loss, the resources needed far outstrip the capabilities of nonprofits and even governments. Yet there are seeds of hope—and much of that hope comes from the efforts of the private sector. Impact investing is rapidly becoming an essential tool, alongside philanthropy and government funding, in tackling these major problems. Valuing Nature presents a new set of nature-based investment areas to help conservationists and investors work together. NatureVest founder William Ginn outlines the emerging private sector investing opportunities in natural assets such as green infrastructure, forests, soils, and fisheries. The first part of Valuing Nature examines the scope of nature-based impact investing while also presenting a practical overview of its limitations and the challenges facing the private sector. The second part of the book offers tools for investors and organizations to consider as they develop their own projects and tips on how nonprofits can successfully navigate this new space. Case studies from around the world demonstrate how we can use private capital to achieve more sustainable uses of our natural resources without the unintended consequences plaguing so many of our current efforts. Valuing Nature provides a roadmap for conservation professionals, nonprofit managers, and impact investors seeking to use market-based strategies to improve the management of natural systems.
Author: David Pearce Publisher: Routledge ISBN: 1134165293 Category : Business & Economics Languages : en Pages : 203
Book Description
Biodiversity loss is one of the major resource problems facing the world, and the policy options available are restricted by inappropriate economic tools which fail to capture the value of species and their variety. This study describes in non-technical terms how cost-benefit analysis techniques can be applied to species and species loss, and how they provide a measure of the efficiency of conservation measures. Only when conservation can be shown to pass such a basic economic test, the authors claim, will it be incorporated into policies.;David Pearce has also written Blueprint for a Green Economy.
Author: Publisher: Edward Elgar Publishing ISBN: Category : Developing countries Languages : en Pages : 200
Book Description
Overviews the application of economic valuation techniques to environmental problems in less developed countries. Demonstrates the importance of economic valuation in devising sound environmental policies and development initiatives, and gives examples of applications of valuation in various countries. Of interest to environmental economists, project appraisal analysts, policy makers, and graduate students of development and environmental economics. Annotation copyrighted by Book News, Inc., Portland, OR
Author: David William Pearce
Author: David William Pearce
Author: David William Pearce
Author: David William Pearce
Author: Holmes Rolston
Author: The World Bank
Author: 
Author: National Research Council
Author: William Ginn
Author: David Pearce
Author: