Recent research finds that many analyst recommendation revisions take place shortly after earnings announcements. Altinkilic and Hansen (2009) attribute the clustering of recommendations to analysts strategically piggybacking on earnings information to improve the perceived performance of their...

We examine the effect on earnings forecast accuracy when financial analysts add or drop coverage. We find that the accuracy of analysts' first forecast for a firm (newly added coverage) is lower relative to their peers. In addition, the accuracy of their last forecast (just before coverage is...

This study investigates whether firms with fraudulent financial reporting time their earnings announcements strategically and finds that fraudulent firms are more likely to disclose their earnings in the after-market hours during their fraud periods to postpone fraud detection. Cross-sectional...