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DOI10.1007/s10640-023-00838-7
Relative Price Changes of Ecosystem Services: Evidence from Germany
发表日期2024
ISSN0924-6460
EISSN1573-1502
起始页码87
结束页码3
卷号87期号:3
英文摘要Discounting future costs and benefits is a crucial yet contentious practice in the appraisal of long-term public projects with environmental consequences. The standard approach typically neglects that ecosystem services are not easily substitutable with market goods and often exhibit considerably lower growth rates. Theory has shown that we should either apply differentiated discount rates, such as a lower environmental discount rate, or account for increases in relative scarcity by uplifting environmental values. Some governments already integrate this into their guidance, but empirical evidence is scarce. We provide first comprehensive country-specific evidence, taking Germany as a case study. We estimate growth rates of 15 ecosystem services and the degree of limited substitutability based on a meta-analysis of 36 willingness to pay studies in Germany. We find that the relative price of ecosystem services has increased by more than four percent per year in recent decades. Heterogeneity analyses suggest that relative price changes are most substantial for regulating ecosystem services. Our findings underscore the importance of considering relative price adjustments in governmental project appraisal and environmental-economic accounting.
英文关键词Cost-benefit analysis; Discounting; Ecosystem services; Growth; Substitutability; Relative prices; Willingness to pay; D61; H43; Q51; Q54; Q58
语种英语
WOS研究方向Business & Economics ; Environmental Sciences & Ecology
WOS类目Economics ; Environmental Studies
WOS记录号WOS:001154260400001
来源期刊ENVIRONMENTAL & RESOURCE ECONOMICS
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/294233
作者单位Ruhr University Bochum; University of Hamburg; University of Hamburg; Ifo Institut
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GB/T 7714
. Relative Price Changes of Ecosystem Services: Evidence from Germany[J],2024,87(3).
APA (2024).Relative Price Changes of Ecosystem Services: Evidence from Germany.ENVIRONMENTAL & RESOURCE ECONOMICS,87(3).
MLA "Relative Price Changes of Ecosystem Services: Evidence from Germany".ENVIRONMENTAL & RESOURCE ECONOMICS 87.3(2024).
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