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中国管理科学 ›› 2011, Vol. 19 ›› Issue (4): 31-37.

• 论文 • 上一篇    下一篇

基于市场参与者行为假设的股票市场量价关系研究

翟爱梅, 周彤   

  1. 中山大学国际商学院
  • 收稿日期:2010-10-15 修回日期:2011-06-28 出版日期:2011-08-30 发布日期:2011-08-30
  • 作者简介:翟爱梅(1979- ),女(汉族),山东郓城人,中山大学国际商学院硕士研究生导师,研究方向:投资绩效分析、金融市场与投资.
  • 基金资助:

    国家自然科学基金资助项目(71003111);教育部人文社会科学项目基金(09YJC790271);广东高校优秀青年创新人才培养计划项目(wym09011);中央高校基本科研业务费专项资金(10wkjc05)

Volume-Price Relationship Analysis in Stock Market Under Assumptions on Market Participants’ Behaviors: Model and Empirical Tests

ZHAI Ai-mei, ZHOU Tong   

  1. International Business School, Sun Yat-sen University, Zhuhai 519082, China
  • Received:2010-10-15 Revised:2011-06-28 Online:2011-08-30 Published:2011-08-30

摘要: 基于市场参与者非理性行为假设,从供给需求分析出发,研究股票市场的量价关系.首先假设市场参与者具有"急于实现盈利"同时"不愿结算浮亏"的行为特征,通过供求分析,给出股票市场中的需求曲线与供给曲线,然后设定初始均衡,采用经济学中的比较静态分析方法,研究新信息到来时对初始均衡的影响,进而分析新信息的到来对成交量和价格的影响.结果发现,成交量和成交价格的变动正相关,成交量和成交价格变动的绝对值正相关.最后使用计量经济学方法,基于中国A股市场的个股日度数据进行了实证检验,实证结果支持了上述结论.

关键词: 股票市场, 量价关系, 行为金融学, 市场参与者行为

Abstract: Based the assumptions on market participants irrationality and from the demand-supply perspective,the paper studies the volume-price relationship in stock market.Firstly the paper assumes that market participants are urge to win and delay to lose,and derives the demand curve and supply curve in the stock market through demand-supply analysis,then defined the initial equilibrium,and applies the comparative statics to study how new information arrival influences the initial equilibrium.It is found that volume and price change are positively correlated meanwhile volume and absolute price change are positively correlated.The paper finally run empirical tests based on the historical data in the Chinese A stock market,and the empirical conclusion support the theoretical conclusion.

Key words: stock market, volume-price relationship, behavioral finance, market participants behaviors

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