本文从房地产市场的基本特点即信息极不对称的前提出发，描述了房地产销售阶段的博弈现状，在此对抗性博弈中，各参加者如投资商，政府，房地产消费者他们的目的，原因及参与决策和行动方式都各不相同，所扮演的角色也不相同。中间分析了房地产价格的形成过程就是各参加者博弈的过程，在假设政府不参与博弈的情况下，从开发商到消费者的二人博弈分析了房地产价格的形成过程。最后指出了由于信息不对称，房地产价格博弈是不均衡的，弥补这种不均衡应从影响价格的最根本因素即供给和需求深入研究，供给的传导机制可细分为价格机制，弹性机制和预期机制，他们相互联系并影响供求，进一步影响价格，这样就给消费者一个正确的思维来对房地产价格评估，使房地产市场更加完善和健全

This article was the information asymmetrical premise embarks extremely from real estate market's essential feature, described the real estate sale stage gambling present situation, in this antagonism gambling, various participants like investor, the government, the real estate consumer their goal, the reason and the participation decision-making and the motion way had nothing in common, acted the role was not same. Middle has analyzed the real estate price forming process is the process which various participants gamble, in the supposition government does not participate in gambling in the situation, gambled from the developer to consumer's two people have analyzed the real estate price forming process. Finally had pointed out that because the information is asymmetrical, real estate price gambling is imbalanced, makes up this kind imbalanced should from the affect price most basic factor to be the supplies and the demand deep research, the supplies conduction mechanism may subdivide is the price mechanism, the elasticity machine-made and the anticipated mechanism, their mutual connection and affects the supply and demand, further affect price, like this gives the consumer correct thought to come to the real estate price appraisal, causes the real estate market to be more perfect and to be perfect