- 隨機流動假設(shè)
- 隨機走勢假設(shè)
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random walk hypothesis中文什么意思
例句與用法
- Random walk hypothesis
隨機走勢假設(shè) - After keynes ’ s absolute income hypothesis , western proposed relative income hypothesis , random walking hypothesis , life cycle theory and permanent income hypothesis in succession , these theories were pervasively used in practice
繼凱恩斯的絕對收入假說之后,西方經(jīng)濟學(xué)家又提出了相對收入假說、隨機游走假說、生命周期理論和持久收入假說等一系列理論,這些成果在實踐中得到比較普遍的應(yīng)用。
百科釋義
The random walk hypothesis is a financial theory stating that stock market prices evolve according to a random walk and thus the prices of the stock market cannot be predicted. It is consistent with the efficient-market hypothesis.
詳細百科解釋