日前召开的中央经济工作会议指出,当前我国经济运行面临的突出矛盾和问题的根源是重大结构性失衡,导致经济循环不畅,必须依靠创新驱动打造发展新引擎,着力推进供给侧结构性改革,激发经济发展新动能,开辟我国发展的新空间。对于工程建设行业而言,受经济下行和投资放缓影响,行业整体景气维持低位运行。“营改增”、资质淡化、清理规范保证金等一系列新政新制 The recently held Central Economic Work Conference pointed out: At present, the prominent contradictions and problems facing China’s economic operation are rooted in major structural imbalances that have led to the sluggish economic cycle. We must rely on innovation-driven development to create a new engine of development and strive to promote supply-side structural reforms. Stimulate new momentum for economic development and open up new prospects for the development of our country. For the construction industry, due to the economic downturn and the slowdown of investment, the overall economy of the industry remained low. “Camp to increase ”, qualification down, clean up the standard bond and a series of new system of new policies