This study examines the extent to which analyst recommendations were useful in identifying earnings surprises during the pre- and post- Regulation FD periods. A comparative analysis of the association between recommendation revisions and subsequent earnings surprises suggests a significant...

This study examines the relationship between the value of financial analysts' recommendations and the intensity of firms' research and development (R&D) expenditures. We conduct univariate, portfolio and regression analyses using a sample of 8,620 public firms for the period 1993-2004. The...

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...