“…For example, a significant body of literature challenges the universal applicability of 'best practice' PM policies and emphasises the role of national culture and institutions in driving localisation of such practices (Aycan, 2005;Cascio, 2006;Varma, Budhwar, & DeNisi, 2008). Institutional theory research advocates that firms need to conform to the social norms in a given business environment because they cannot survive without a certain level of external social approval (legitimacy) (DiMaggio & Powell, 1983;Meyer & Rowan, 1977;North & Thomas, 1973 (Suchman, 1995, p. 574) -in the host country is one of the main drivers for adapting practices to host country institutions (Jensen & Szulanski, 2004;Kostova, 1999;Kostova & Zaheer, 1999), and that managers and employees at subsidiary level are more likely to accept and internalise HQ's PM policies if they judge them to be legitimate (Forstenlechner & Mellahi, 2011). Fletcher and Perry (2001), for instance, warned that Western PM policies such as linking rewards to individual performance would be 'unsafe' in economies in transition.…”