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二十世纪六十年代资产组合选择理论、资本资产定价模型和股票价格行为三大金融理论出现,为基金业绩评估创造出新技术工具开创了一个新的时代
The theory of asset portfolio selection, the capital asset pricing model and the stock price behavior of the nineteenth century appeared in three financial theories, creating a new technological tool for fund performance evaluation and opening a new era