PPP项目中投资者协同行为发生机制及其演化规律研究

范道安, 何清华, 杨德磊

Occurrence Mechanism and Evolution Law of Investors' Collaborative Behavior in PPP Projects

FAN Daoan, HE Qing-hua, YANG De-lei

运筹与管理 . 2019, (2): 160 -166 . DOI: 10.12005/orms.2019.0045