“…At a more practical level, the results have been used to criticize economists' emphasis on material incentives. By triggering a selfish social frame, material incentives could potentially reduce, for example, employee effort (Frey and Osterloh, 2005;Pfeffer, 2007), legal compliance (Tyran and Feld, 2006;Bohnet and Cooter, 2001), and other prosocial behaviors (Koneberg et al, 2010). Through this channel, the very language and assumptions of economics could be eroding cooperation (Ferraro et al, 2005).…”