中文摘要：

传统的建设项目投资控制系统通常仅局限于管理层面,按照项目过程进行划分。在对投资控制进行重新界定的基础上,将研究视野从管理层面拓展到制度层面,以政府控制权的不同作用方式对政府投资项目的投资控制系统进行分层,并为每个层次的投资控制问题提出针对性的解决方案。制度层面的投资控制可从项目治理的视角,通过控制权的分配和行使来实现;管理层面的投资控制有赖于政府控制权的渗透,促使在全过程造价管理的基础上增加投资控制的新工具。由于制度在一定程度上对管理行为产生积极或消极的影响,因此,从制度层面来解决我国政府投资项目的投资控制问题具有更为突出的理论价值和现实意义。

英文摘要：

The traditional investment control system of construction project is limited to the level of management and it is usually divided into layers according to the different phases.However,this paper has extended the view from management level into institution level.Based on the recognizing on the concept of investment control,the investment control system of government investment project is divided into layers according to the different ways of control rights acting,and then different solutions are given to the problems of different layers.The investment control of institution level can be carried out through the allocation and exercise of the control rights from the view of project governance.While the investment control of management level depends on the penetrating of the government＇s control rights so that new tools of investment control can be used besides whole process cost management.Due to the effect of institution to management,it has great theory value as well as practical significance to solving the investment control problems of the government investment project from the level of institution in China.