数据包络分析
生产(经济)
索引(排版)
规范性
环境经济学
替代(逻辑)
生态效率
经济
计量经济学
计算机科学
环境资源管理
运筹学
持续性
统计
微观经济学
数学
生态学
哲学
程序设计语言
万维网
认识论
生物
作者
Timo Kuosmanen,Mika Kortelainen
标识
DOI:10.1162/108819805775247846
摘要
Summary Aggregation of environmental pressures into a single environmental damage index is a major challenge of eco‐efficiency measurement. This article examines how the data envelopment analysis (DEA) method can be adapted for this purpose. DEA accounts for substitution possibilities between different natural resources and emissions and does not require subjective judgment about the weights. Although DEA does not require subjective or normative judgment, soft weight restrictions can be incorporated into the framework. The proposed approach is illustrated by an application to assessing ecoefficiency of road transportation in the three largest towns of eastern Finland.
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