过度自信效应
放牧
收益
羊群行为
库存(枪支)
业务
大胆
金融经济学
精算学
经济
会计
心理学
机械工程
社会心理学
工程类
人格
林业
地理
作者
Foong Soon Cheong,Changhee Lee
标识
DOI:10.1177/0148558x231165556
摘要
If all analysts have access to the same public information, why would some analysts deviate from the “herd” and issue “bold” recommendations? Is boldness in recommendation a signal of overconfidence or higher ability? We find that it is more profitable to trade based on bold recommendations for firms with low analyst coverage, compared with firms with medium and high coverage. Herding recommendations are less profitable than bold recommendations for firms with low analyst coverage. It appears that some analysts strategically bias their earnings forecast (resulting in less accuracy) so that their recommendations are more profitable.
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