Kadiyala, Padmaja; Rau, P. Raghavendra (2004). "Investor Reaction to Corporate Event Announcements: Under-reaction or Over-reaction?". The Journal of Business. 77 (4): 357–386. doi:10.1086/381273. JSTOR10.1086/381273.. Earlier version at doi:10.2139/ssrn.249979
Kadiyala, Padmaja; Rau, P. Raghavendra (2004). "Investor Reaction to Corporate Event Announcements: Under-reaction or Over-reaction?". The Journal of Business. 77 (4): 357–386. doi:10.1086/381273. JSTOR10.1086/381273.. Earlier version at doi:10.2139/ssrn.249979