基于OWA与灰色聚类的城市轨道交通PPP融资风险评价方法研究
宋博， 武瑞娟， 牛发阳
Research on Risk Evaluation Method of PPP Financing Mode for Urban Rail Transit Based on OWA and Grey Clustering Method
SONG Bo, WU Ruijuan, NIU Fayang
隧道建设
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2017, (4): 435
-441
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DOI: 10.3973/j.issn.1672-741X.2017.04.008
