摘要
为全面直观了解PPP项目的研究现状,基于中国知网(CNKI)数据库,利用文献计量法对筛选出的1395篇文献从发文量、被引频次、关键词共现、基金支持、水环境治理PPP模式研究现状方面进行可视化分析。结果表明:我国关于PPP项目的文献呈上升趋势;高影响力文献数量较少;学者主要聚焦于PPP模式的问题及对策、社会资本、融资模式等方面;基金支持力度较弱;水环境治理PPP模式将成为主流模式。
In order to fully understand the current research status of PPP projects,based on the CNKI database,this paper uses bibliometric methods to screen out 1395 documents from publication volume,citation frequency,co-occurrence of keywords,fund support,and water environment governance PPP Visual analysis of the status quo of model research.The results show that,the literature on PPP projects is on the rise;the number of high-impact literatures is small;scholars mainly focus on the problems and countermeasures of PPP model,social capital,financing models,etc;fund support is weak;water environment governance PPP model will become the mainstream model.
作者
严文雄
詹宇凡
汤玉强
康青春
尹奇
张彬
曹红军
李朝辉
YAN Wenxiong;ZHAN Yufan;TANG Yuqiang;KANG Qingchun;YIN Qi;ZHANG Bin;CAO Hongjun;LI Zhaohui(The Third Construction Co.,Ltd,China Construction Fifth Engineering Bureau,Changsha 410000,China)
出处
《建筑经济》
北大核心
2021年第S01期301-304,共4页
Construction Economy
