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	Equity evaluation of road projects investment
	Yang Lang ; Shi Jing ; Lu Huapu
	2010-05-11 ; 2010-05-11
关键词	Practical/ investment project management road building/ road projects investment road projects equity equity evaluation model Wilson entropy housing expense resource distribution decisions social infrastructure projects/ E3030 Construction industry E0120K Financial management
中文摘要	Traditional evaluations of transportation projects are not comprehensive since they focus only on the efficiency, with little consideration of the equity. This paper describes the concepts of equity and optimum distribution, and explores representations of road projects equity. Then, an equity evaluation model is proposed based on Wilson entropy. The model includes various factors, such as housing expense, income differences among areas, and social recognition of equity. The model can also compensate for underdeveloped regions and disadvantaged groups. It is proved that the model has better sensitivity than the variance method and can be used efficiently for resource distribution decisions in social infrastructure projects.
语种	中文 ; 中文
出版者	Tsinghua Univ. Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/27114]
专题	清华大学
推荐引用方式 GB/T 7714	Yang Lang,Shi Jing,Lu Huapu. Equity evaluation of road projects investment[J],2010, 2010.
APA	Yang Lang,Shi Jing,&Lu Huapu.(2010).Equity evaluation of road projects investment..
MLA	Yang Lang,et al."Equity evaluation of road projects investment".(2010).

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