[1] Univ West England, Bristol Business Sch, Frenchay Campus, Bristol BS16 1QY, Avon, England
[2] Brunel Univ London, Brunel Business Sch, Coll Business Arts & Social Sci, Kingston Lane, Uxbridge UB8 3PH, Middx, England
[3] Bournemouth Univ, Business Sch, Poole BH12 5BB, Dorset, England
[4] Newcastle Univ London, 102 Middlesex St, London E1 7EZ, England