This paper is an empirical study of the sensitivity of listed company'recombination on stock market, the weak efficient market in china's stock market areobtained.
本文用实证分析的方法，分析了我国股票市场对上市公司并购重组事件的敏感性。分析得出我国股票市场目前还处于弱有效市场。
According to the levels of the information the price reflects, Fama classified the efficient market into three types: weak efficient market, semi-strong efficient market and strong efficient market.
法玛在有效市场假说中根据价格所反映信息的层次将有效市场分为强有效市场、次强有效市场和弱有效市场。
Whether China's stock market is weak form efficient has always been a controversial problem.
中国股票市场是否已经达到弱式有效性一直是一个争议很大的问题。
This conclusion supports that Shanghai' stock market is accord in the weak form of efficient market.
这一结果支持了目前学术界关于上海证券市场弱有效性的观点。
Besides reclassification of weak form efficient market, the text carries on empirical research about efficiency of our securities market.
本文的重点除了对弱势有效进行分类之外，还基于新建立的分析体系对我国证券市场效率进行了实证研究。
According to the corresponding different information collection, the efficient market was divided into three kinds: weak form market, semi-strong form market and strong form market.
根据对应的信息集的不同，人们将有效市场分为三类：弱式有效市场、半强式有效市场和强式有效市场。
Reclassification of weak form efficient market and setting up a new analysis system can make effective and rational research to the poor efficiency of the new developing securities market.
对弱势有效的分类，建立一个新的弱势有效分析体系，能对新兴证券市场的低效率进行有效而合理的评价。
We also verified stochastic feature of return time series, from results we see that Chinese stock market is weak form efficient.
同时检验了收益率序列的随机性，检验结果说明沪深股票市场基本达到弱式有效。
According to the classic taxonomy of information sets, efficient market is classified as weak-form, semistrong-form and strong-form.
针对我国天然胶期货市场的实际情况，本文将只进行弱式有效检验。
Many empirical studies have been widely carried to investigate the weak-form efficient market hypothesis for emerging markets, and the results are mixed.
许多实证研究已经对弱形式有效的市场假说和新兴市场广泛地进行了调查，结果这两者是混合的。
The effects of the revisions to the SSE180 index are evidently different from matured stock markets and reflects that Chinese stock market is weak-efficient.
上证180指数调整效应所表现出来的明显不同于成熟市场的特征反映了我国股票市场弱有效性的特征。
And the corresponding different information sets, the market will be divided into three categories: the weak-effective market, semi-strong efficient market and strong market effective.
并且人们根据对应的信息集的不同，将有效市场分为三类：弱式有效市场、半强式有效市场和强式有效市场。
And the corresponding different information sets, the market will be divided into three categories: the weak-effective market, semi-strong efficient market and strong market effective.
并且人们根据对应的信息集的不同，将有效市场分为三类：弱式有效市场、半强式有效市场和强式有效市场。
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