二手房交易讨价还价博弈模型

发布时间：2018-03-06 22:28

本文选题：二手房交易　切入点：均衡　出处：《系统工程学报》2017年05期 　论文类型：期刊论文

【摘要】：研究了二手房市场的买卖双方为确定待交易房屋最终售价进行的讨价还价问题.通过分别建立了无限期和有限期情形下的二手房交易双方讨价还价博弈模型,求解无限期时买卖双方的子博弈完备均衡解,在此基础上,对博弈时间加以限制,求解有限期时买卖双方在第二阶段的博弈均衡解,同时还构建了多次博弈模型并对某一具体交易时点的博弈过程进行了讨论.研究表明,博弈结果取决于买卖双方贴现因子之比;双方对时间和惩罚的约定使卖方的成本加大,进而使最终报价只能在一定范围内有效,而这个报价的取值范围与卖方每轮报价成本、博弈次数及惩罚成本等紧密相关.
[Abstract]:This paper studies the bargaining problem between buyers and sellers of second-hand housing market in order to determine the final selling price of the house to be traded. On the basis of solving the complete equilibrium solution of the subgame between the buyer and the seller for an indefinite period, the game time is limited, and the game equilibrium solution of the buyer and the seller in the second stage is solved. At the same time, several game models are constructed and the game process of a specific transaction time point is discussed. The results show that the game result depends on the ratio of discount factor between buyer and seller, and the cost of seller is increased by the agreement of time and punishment. Thus, the final quotation can only be valid in a certain range, and the range of this quotation is closely related to the cost of each round of the seller's quotation, the number of games and the cost of punishment, and so on.
【作者单位】：福州大学经济与管理学院;福建江夏学院工商管理学院;
【基金】：国家自然科学基金重点资助项目(71231003) 福建省中青年教师教育科研资助项目(JAS150641)
【分类号】：F224.32;F299.23

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