随着国家政治经济环境及国内建筑市场环境的不断变化,建筑业传统发展模式与竞争模式难以为继,使得建筑企业通过转型升级获得持续发展的内外在要求越来越迫切。在当前PPP大热的背景之下,大力推行PPP模式被认为是支撑建筑企业转型升级、实现跨越式发展的重要途径。专家分析,一方面,PPP模式为建筑业带来了更广阔的业务市场 With the continuous change of the national political and economic environment and the domestic construction market environment, the traditional development mode and competition mode of construction industry are unsustainable. As a result, the internal and external demands of construction enterprises for sustainable development through transformation and upgrading have become more and more urgent. In the current context of PPP hot, vigorously promote the PPP model is considered to support the restructuring and upgrading of construction enterprises, an important way to achieve leaps and bounds. Expert analysis, on the one hand, the PPP model for the construction industry has brought a broader market