业务
结算(财务)
文件夹
投资(军事)
价值(数学)
样品(材料)
粒度
财务
货币经济学
经济
计算机科学
统计
数学
政治学
法学
化学
付款
操作系统
政治
色谱法
作者
Justin Birru,Sinan Gokkaya,Xi Liu,René M. Stulz
摘要
Abstract Following the Global Settlement, analysts extensively use a top pick designation allowing for greater granularity of information among buy recommended stocks, but conflicts of interest can potentially influence this designation. Examining a novel sample of top picks, we find that a calendar-time portfolio of top picks generates an abnormal performance of 17.6% per year. Top picks have greater investment value than do buy recommendations and alternative analyst investment strategies. Both institutional and retail investors trade in response to top picks. However, only institutional investors appear to identify top picks that have greater investment value when they are announced.
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