1. The information content of annual earnings releases: A trading volume approach;Bamber;Journal of Accounting Research,1986
2. Differential price and volume reactions to accounting earnings announcements;Bamber;The Accounting Review,1995
3. Trading volume and different aspects of disagreement coincident with earnings announcements;Bamber;The Accounting Review,1997
4. Barron, O.E., 1993. Costly trading: The relation between disagreement (or information asymmetries) and trading in a world with trading costs. Ph.D. dissertation, University of Oregon
5. Trading volume and belief revisions that differ among individual analysts;Barron;The Accounting Review,1995