民营企业参与城市公用事业PPP项目的影响因素研究*

本文以５个参与城市公用事业PPP项目的民营企业为案例研究对象，提炼出民营企业参与城市公用事业PPP项目的11个主要影响因素，即投资回报率、运营效率、政策法规、政府承诺缺失、公平竞争、风险分配、政企关系、政府观念、风险评估、企业家机会识别和技术管理经验。基于解释结构模型法，本文构建了民营企业参与城市公用事业PPP项目影响因素的多级递阶结构模型（EGM），归纳出影响民营企业参与度的三要素（市场主导型因素、政府主导型因素和企业主导型因素）及其内在的逻辑架构，并从政府层面和企业层面提出提高民营企业参与度的建议。

ON THE FACTORS OF THE PRIVATE ENTERPRISE INVOLVEMENT IN URBAN PUBLIC UTILITIES PUBLIC PRIVATE PARTNERSHIP PROJECTS#br# #br#

This study analyzed 5 cases of the private enterprise to participate in PPP projects and extracted 11 major influencing factors for it as follows: returns on investment(ROI), operational efficiency, policies and regulations, lack of government commitment, fair competition, risk distribution, government enterprise relationship, government concept, risk bearing capacity, entrepreneur opportunity identification and technical management experienceBased on ISM (interpretation of structural model method), A multi level hierarchical structure model(EGM)of influencing factors for private enterprises to participate in PPP projects is constructedWe have concluded the three factors that influence the participation of private enterprises: market led factors, government led factors and enterprise led factorsIn addition, this study puts forward several suggestions from the government and the enterprise level to improve the participation of private enterprises