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Learning about analysts

机译:了解分析师

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We examine an analyst with career concerns making cheap talk recommendations to a sequence of traders, each of whom possesses private information concerning the analyst's ability. The recommendations of the analyst influence asset prices that are then used to evaluate the analyst. An endogeneity problem thus arises. In particular, if the reputation of the analyst is sufficiently high then an incompetent but strategic analyst is able to momentarily hide her type. An equilibrium in which the market eventually learns the analyst type always exists. However, under some conditions, an equilibrium also exists in which the incompetent analyst is able to hide her type forever. (C) 2019 Elsevier Inc. All rights reserved.
机译:我们审查了一位对职业感兴趣的分析师,向一系列交易者提供廉价的谈话建议,每个交易者都拥有有关该分析师能力的私人信息。分析人员的建议会影响资产价格,然后资产价格将用于评估分析人员。因此出现内生性问题。特别是,如果分析人员的声誉足够高,那么一个无能但战略性的分析人员就可以暂时隐藏其类型。市场最终会学习分析师类型的均衡始终存在。但是,在某些情况下,还存在一种平衡,即称职的分析师可以永远隐藏其类型。 (C)2019 Elsevier Inc.保留所有权利。

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