This theory, which essentially states that the price of a traded asset, such as a share, fully reflects its true value, has been discredited by the market turmoil of the last two years.

这个理论基本上是说，市场上如股票之类的交易资产的价格充分体现了它的真正价值。这一理论已由于过去两年的市场动荡而遭到质疑。

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In theory, the experience curve should make it difficult for new entrants to challenge firms with a substantial market share.

理论上讲，经验曲线意味着新公司很难挑战拥有广大市场份额的公司。

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Based on basic chaotic dynamic theory, a human body and a stock market share many factors such as emergent phenomena and self-organization, etc.

基于基本的混沌动态理论，人的身体和股票市场拥有许多共同的特点，比如：突发事件，自我调控，等等。

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In the past decade some economists have challenged efficient-market theory, by finding numerous examples of apparently predictable movements in share prices.

ECONOMIST: Heads, shoulders and broadening bottoms | The