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  • 标题:Confronting Uncertainty and Missing Values in Species Conservation Investment with Environmental Value Transfer
  • 本地全文:下载
  • 作者:Akter, Sonia ; Grafton, R. Quentin
  • 期刊名称:Journal of Agribusiness
  • 印刷版ISSN:0738-8950
  • 出版年度:2009
  • 出版社:Journal of Agribusiness
  • 摘要:Decision tools for species conservation, such as benefit cost analysis (BCA) and project prioritization protocol (PPP) use monetary values to measure benefits or to assign priorities across species. Non-use (or passive) values are an important, yet difficult to quantify, category of benefits. When not estimated they may be assigned a zero value by decision makers. This results in the under-provision of conservation dollars to substantial non-use values generating projects and actions. To overcome the problem, we provide a guide to environmental value transfer (EVT) that allows decision makers to derive indirect estimates of non-use values. Environmental value transfer, together with consideration of estimated benefits uncertainty, promise better decision making and improved species conservation outcomes.
  • 关键词:environmental value transfer;species conservation;non-use values
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