The paper is divided into five parts : brief introduction to china security market and its research , listed companies and game analysis of investors , game analysis of organization and individual investors , security supervision and management and their policy analysis , the application on the game analysis of supervision and management policy . the chief contents include : i . the paper puts forward its own approach on the basis of the summery and analysis of the development , the problems and the research of china security market 全文分为中国证券市场概况及研究状况、上市公司与投资人的博弈分析、机构投资人与中小投资者的博弈分析、证券监管及证券监管政策的博弈分析、监管政策博弈分析的应用，主要包括以下内容：首先，对中国证券市场的发展概况和存在的主要问题进行了总结，并对中国证券市场问题国内外研究现状进行了综述，然后给出了本文的研究思路。
In the second part , we analyzed the digital camera market of china and made a estimate for the market development . in the third part . we designed a new sale model for moe company in the base of the sale model theories and practical . aid sale model is a new sale model in china , we used it to design for moe company that it is a creative 第一部分我们对麦科特公司的现状进行了分析，并重新对它的产品进行市场定位；第二部分深入分析了国内数码相机市场概况、消费者行为，并对市场销售的发展做了预测；第三部分我们分析麦科特公司现有销售模式存在的问题；第四部分联系国内现有几种典型销售模式的理论和实践，为麦科特公司设计了一套全新的销售模式。
At the beginning the thesis introduces some concepts and characteristic of the real estate , then analyze the important sense of developing the third class market . on the base of detailed investigation , it gives analysis and arrangement to the correlation data . the thesis also introduces the real estate market of guangzhou and the developing status of the third class market , especially give emphases on the cause that restrict the market development 本文首先介绍了有关房地产的一些概念和特点，分析了发展房地产三级市场的意义，在详细调查及对相关数据进行认真分析和整理的基础上，通过对广州市房地产市场概况以及房地产三级市场的发展现状的介绍，重点论述了制约广州房地产三级市场发展的主要原因，并提出了相应的对策与措施。
