[摘　要]　委托代理理论认为，建设项目业主与承包商之间的代理问题会损害项目管理绩效。选择合同治理或是关系治理，是每一个项目经理常面临的主要问题。本文通过对南海石化项目和茂名乙烯改扩建项目的深入研究，对比不同治理方式对绩效的影响，结合委托代理理论解释，建立一个合同治理和关系治理两个维度并重的项目治理机制。

[关键词]　项目管理；委托代理；合同；关系；治理机制

Abstract: Based on agency theory, the agency problem between the construction project's owner and contractor will damage the project management performance. To select the contracting governance or the relationship governance becomes the main question faced by every project manager. This paper focused on the Nanhai Petrochemical project and Maoming Ethylene project, to compare the impact of different governance function on performance. By using the agency theory, we set up a two dimension project governance mechanism, which combined the contracting governance and relationship governance together equally.

Key words: project management; contract; relationship; governance mechanism

[参考文献]

[1]Keith Lambert. Project Governance[J].World Project Man-

agement Week,2003(3):8-9.

[２]严玲，赵黎明.论项目治理理论体系的构建[J].上海经济研究，2005（11）：104-110.

[3]Sappington D.E. Incentive in principal-Agent Relationship[J]. The Journal of Economic Perspective, 1973 (2): 45-66.

[4]林梅.建设项目委托代理关系及其治理机制[J].建筑经济，2005（4）：15-17.

[5]汪贤裕，颜锦江.委托代理关系中的激励和监督[J].中国管理科学，2000（9）：33-38.

[6]Joel Sobel.Informational control in the principal-agent problem[J].International Economic Review,1993(2)：259-269.

[７]Floricel S, Miller R. Strategizing for anticipated risks and turbulence in large scale engineering projects [J]. International Journal of Project Management, 2001(19):445-455.

[8]Chanoenngam C, Chien-Yuan Yeh. Contractual risk and liability sharing in hydropower construction [J]. International Journal of Project Management, 1999 (1):29-37.

[9]Turner J. R., Müller, R. On the Nature of the Project as a Temporary Organization[J]. International Journal of Project Management, 2003(21):1-7.

[10]Holmstrom, B, Milgrom, P. Multitask principal-agent analyses: incentive contracts, asset ownership, and job design [J]. Journal of Law,Economics & Organization,1991(7):24-52.

[11]Sharma, Arun and Jagdish N. Sheth. Relationship Marketing: An Agenda for Inquiry[J]. Industrial Marketing Management, 1997(26):87-89.

建筑经济，2009（5）：83-86