收益
库存(枪支)
会计
业务
价值(数学)
样品(材料)
预测值
精算学
心理学
计算机科学
历史
医学
化学
考古
色谱法
机器学习
内科学
作者
Allen Huang,Amy Zang,Rong Zheng
出处
期刊:The Accounting Review
[American Accounting Association]
日期:2014-06-01
卷期号:89 (6): 2151-2180
被引量:438
摘要
ABSTRACT We document that textual discussions in a sample of 363,952 analyst reports provide information to investors beyond that in the contemporaneously released earnings forecasts, stock recommendations, and target prices, and also assist investors in interpreting these signals. Cross-sectionally, we find that investors react more strongly to negative than to positive text, suggesting that analysts are especially important in propagating bad news. Additional evidence indicates that analyst report text is more useful when it places more emphasis on nonfinancial topics, is written more assertively and concisely, and when the perceived validity of other information signals in the same report is low. Finally, analyst report text is shown to have predictive value for future earnings growth in the subsequent five years.
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