Is Analyst Earnings Forecast Ability Only Firm Specific?

被引:20
作者
Brown, Lawrence D. [1 ]
Mohammad, Emad [2 ]
机构
[1] Georgia State Univ, Atlanta, GA 30303 USA
[2] McMaster Univ, Hamilton, ON L8S 4L8, Canada
关键词
Earnings-forecast revisions; Financial analysts; Firm-specific forecast ability; General forecast ability; Market reaction; SECURITY ANALYSTS; PREDICTIVE-ABILITY; CAREER CONCERNS; PERFORMANCE; ACCURACY; RECOMMENDATIONS; EXPECTATIONS; INFORMATION; MANAGEMENT; REVISIONS;
D O I
10.1111/j.1911-3846.2010.01025.x
中图分类号
F8 [财政、金融];
学科分类号
0202 ;
摘要
The state of the art in the analyst forecasting literature is that analyst earnings-forecast ability is only firm specific. This view is based on Park and Stice's (2000) finding of the absence of a "spillover" effect, that is, investors do not consider an analyst's earnings-forecast ability regarding firm k when reacting to his earnings forecast revision for firm j. We re-examine the issue of whether or not earnings-forecast ability is only firm specific by introducing a broad measure of general ability defined as earnings-forecast ability for all other firms the analyst follows. We show that a broad measure of general ability is incremental to firm-specific ability both for explaining earnings-forecast accuracy in holdout periods and investor reactions to earnings-forecast revisions. Our findings suggest that earnings-forecast ability has a general aspect incremental to its firm-specific aspect.
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收藏
页码:727 / +
页数:25
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