VALUING ENVIRONMENTAL FUNCTIONS IN DEVELOPING-COUNTRIES

被引：52

作者：

AYLWARD, B

BARBIER, EB

机构：

[1] London Environmental Economics Centre, c/o IIED, London, WC1H

来源：

BIODIVERSITY AND CONSERVATION | 1992年 / 1卷 / 01期

关键词：

ECONOMIC VALUATION; ECOLOGY; BIOLOGICAL DIVERSITY; TROPICAL FORESTS; TROPICAL WETLANDS;

D O I：

10.1007/BF00700249

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

The interface between ecology and economics is the valuation of environmental goods, services and attributes. The total economic value of an ecosystem is derived by estimating monetary values for it's direct use, indirect use, option and non-use values. Recent advances have been made in the economic valuation of direct, option and non-use values. Much less attention has been paid to measuring the indirect use value provided by environmental functions. These values may be particularly significant in developing countries. This paper details the challenge presented by valuing environmental functions to ecologists and economists and synthesizes the methodological advances that have occurred. Using tropical forests, wetlands and biodiversity as illustrations, the application of this methodology to valuing the functions of complex natural systems is investigated and existing studies reviewed. Conclusions on further research are presented.

引用

页码：34 / 50

页数：17

共 19 条

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