4Fama, Eugene F., Kennenth B. French, "Forecasting profitability and earning." CRSP Working Paper No.456, 1999.
5Gilman, R. and P.S., Chan, "Merger and takeovers." Management Decision, 1990, 28, 26--37.
6Mitchell, Mark L., and J. Harold Mulherin, "The impact of industry shocks on takeover and restructuring activity." Journal of Financial Economics, 1996, 41, 193--229.
7Richard Schoenberg and Richard Reeves, "What determines acquisition activity within an industry?" European Management Journal, 1999, 17(1), 93--98.
