“…This gap is puzzling indeed, and many social scientists have come up with explanations for it. Discrimination in the labour market has been analysed not only by political and moral philosophers (Sher, 1975), but also by legal theorists (Bell, 2003(Bell, , 2004Dworkin, 1977), economists (Arrow, 1973;Becker, 1957;Stiglitz, 1974) sociologists (Weil, 2005;Wilson, 1996), social psychologists (Bobo and Fox, 2003), researchers in management in general (James and Wooten, 2006) and in human resources management (Holzer, 1997;Shore et al, 2008;Stone et al, 2008) in particular.…”