Valuation of Biodiversity Benefits
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منابع مشابه
Ecological–Economic Analysis and Valuation of Biodiversity
1. Introduction: context and scope of the study In the spirit of the growing environmental awareness in the past decades, we witness nowadays an increasing interest in biodiversity, both locally and worldwide. Biodiversity requires our attention for two reasons. First, it provides a wide range of benefits to mankind and human activities. Second, many human activities have contributed to unprece...
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Examining society’s preferences for any change in the status of wetlands, can translate their direct and indirect benefits into monetary values and provide useful information for the policy makers and planners. Hoor-al-Azim Wetland (also Hoor-al-Hoveizeh) is one of the four large wetlands with an area of over 125 thousand hectares located in Khuzestan province located in southwestern Iran on it...
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Local people rely heavily on the marine resources of the Asian Seas and coastal wetlands can provide benefits to local people, particularly through sustainable fishing and wetland related activities. The present level of recognition of this fact is low and therefore public support and awareness is very poor. Public support for marine biodiversity conservation is essential for gaining political ...
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This paper attempts to review the literature and the emerging policy issues on valuation of plant diversity for pharmaceutical uses. Some of the acclaimed valuation works done in the last 15 years (1985–2000) have been considered for this purpose. Their methodologies have been scrutinized, findings evaluated and policy recommendations examined. Since these studies were meant to address differen...
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This paper examines contingent valuation and contingent rating/ranking valuation methods (CV and CR methods) for measuring willingness-to-pay (WTP) for nonmarket goods. Recent developments in discrete choice econometrics using random parameter models are applied to CV and CR data and their performance evaluated in comparison to conventionally used fixed parameter models. A framework for using d...
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تاریخ انتشار 2001