In China , because of the lack of management experience and the flaw of the related system , equipment purchase is in a very serious situation of rent-seeking. Therefore, it is an important issue to study how to effectively contain rent-seeking behaviors in equipment purchase. In the research, I adopt the up-dated theorical analysis tools such as Rent-seeking theory , Game theory and etc, combining the knowledge of applied economics of national defense, equipment purchase theories, analyse the Rent-seeking behaviors of aspects in the acquisition and some advice is introduced to reduce rent-seeking behaviorFirstly it is objective analysed the major problems in the current equipment acquisition management system. For example: the poor operable laws and regulations, imperfect equipment acquisition mechanism, Rent-seeking behaviors are existed universal, Principal-Agent chain is long, Asymmetrical information is protrudent and so on.Secondly, with the aids of the economic tools such as cost-benefit analysis and game theory, it is analysed the rent-seeking behviors of different interests-related aspects in the equipment acquisition , and established their rent-seeking game model, from which we can come to the conclusion that the rent-seeking probability between different aspects depends on the common employment of many factors, which include the probability of successful investigation treated to the rent-seeking behaviors, the punish coefficient to them, the size of rent-seeking costs and net profits.Last, According to the model conclusion, it is suggested that we should make scientific policies and measures to cure the adverse selection and moral hazard behaviors. |