【Key words】 Technology Transaction; Postponement; Timing Selection; Game of Incomplete Information; Patent Protection;
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Market Timing Selection 市场时机选择
device selection timing 设备选择时序
Market Timing and Stock Selection 选时选股能力
selection and timing of operation 手术选择与手术时机
This means that when there exist the possibility of timing selection in the stock's market, Jensen's method is not so suitable for the evaluation of funds' selectivity ability.
这说明对基金股票选择能力和时机选择的评价结果可能随评价时市场情况不同而不同。
参考来源 - 中国证券投资基金股票选择与时机选择能力实证分析·2,447,543篇论文数据,部分数据来源于NoteExpress
Well, it can only be true if security selection and market timing detract from institutional returns or individual returns in the aggregate.
唯一的可能性就是证券选择,和市场时机选择,给机构和个人带来的是负的回报
Those three tools are asset allocation, market timing, and security selection.
这些工具是,资产配置,市场时机选择和证券选择
Because we hold relatively stable, relatively well-diversified portfolios, security selection turns out not to be an important determinant of returns for most investors and market timing turns out not to be an important determinant of returns.
因为持有相对稳定,和相对分散的投资组合,证券选择不再是,决定投资者回报率的重要因素,而市场时机选择,也不会成为决定回报率的重要因素
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