efficient markets hypothesis
有效市场假说：指金融市场上的价格已经完全反映了所有可获得的信息
常用释义
英式发音
美式发音
基本释义
- 有效市场假说：指金融市场上的价格已经完全反映了所有可获得的信息，投资者无法通过分析和预测来获得超额利润。
例句
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1·According to Efficient Markets Hypothesis, investors of closed-end funds can't earn excess risk-adjusted returns which accord with CAPM.在有效市场的前提下，封闭式基金的收益应满足资本资产定价模型(CAPM)的假设，无法获得超额收益。
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2·Efficient Markets Hypothesis claims that stock price mirrors all market information accessible publicly, of which neither practitioners nor surveillants are fully convinced.有效市场假说认为股票价格能够反映所有公开信息，但该观点始终难以使监管者和实务者完全信服。
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3·Compare the efficient markets hypothesis and fractals markets hypothesis, indeed they are the different methods from the point of linear and nonlinear in securities markets.本文主要是比较了有效市场假设与分形市场假设，也即比较了证券市场的线性与非线性的观点。有效市场假设对应于正态分布，分形市场假设对应于“肥尾”分布。
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4·Now, he says, there has been "a very fundamental shock to the "efficient markets hypothesis" which has been in the DNA of the FSA and securities and banking regulators around the world.如今，“存在于FSA以及世界各地证券与银行业监管机构DNA中的‘有效市场假设'受到了根本性冲击”。
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5·The momentum effect raises a further important issue. If markets are rational, as the efficient-market hypothesis assumed, then they will allocate capital to its most productive USES.动量效应提出了一个更深层次的重要问题，如果市场是理性的，如有效市场假说假设的那样，那么市场将把资金分配给收益最大的用途。
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6·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。