Aktas, Nihat; Bodt, Eric de; Levasseur, Michel - In: The European Journal of Finance 10 (2004) 5, pp. 412-436
The aim of this paper is to test whether the European Commission activities generate a heterogeneity effect on the merging parties. A sample of 74 firms involved in 45 contested merger and acquisition operations during the years 1990 to 1999 is used. The methodology is based on the GARCH...