“…Much of this work arises not from a desire to understand the micro‐level determinants of national productivity, per se, but rather from the point of view of establishing the efficacy of different organisational practices, policies and payment systems. The range of subjects studied have included the impact of union representation, performance‐related pay, high‐involvement practices, and equal opportunities, diversity and family‐friendly policies (see Bryson and Wilkinson, 2002; Bryson et al ., 2005; Conyon and Freeman, 2004; Dex and Winter, 2001; McNabb and Whitfield, 2000).…”