“…Executives and researchers alike face a daunting challenge in attempting to develop and accumulate specific knowledge and capabilities about the strategic partnership process management in general and HRM practices during it in particular (Cartwright & Cooper, 1990, 1995Gomes, Angwin, Peter, & Mellahi, 2012;Schuler, Tarique, & Jackson, 2004). Despite the fact that HR has been mentioned frequently as an important factor in M&A success (Budhwar, Varma, & Katou, 2009;Nikandrou & Papalexandris, 2007), there is a dearth of theoretical and empirical studies about the interrelationship between M&A performance and HR practices applied by the acquiring firm during the integration period following an acquisition.…”