Also this paper adds the dummy variable to the model H-M and T-M to test the abilities of market timing and stock selection in different periods.
同时在选时选股能力分析模型中加入代表不同时期的虚拟变量进行了模型的改进。
参考来源 - 基于不同市场时期的我国基金绩效研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It will be a period for careful stock selection rather than index trading.
这将是一个时期进行认真的股票选择，而不是指数交易。
In addition, stock selection ability is markedly inversely related to market timing ability.
此外，选股能力和择时能力之间存在强烈的负相关性。
Enhancements: a comprehensive analysis of the stock market, stock selection to generate 23 pages.
增强功能：对股市全面分析，生成23个选股网页。
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