Bandiera, Oriana; Barankay, Iwan; Rasul, Imran - 2012
. Compared to individual incentives, team incentives can affect productivity by changing both workers' effort and team … productivity and composition of teams. Strengthening incentives, either through rankings or tournaments, makes workers more likely … average productivity by 14%, whereas introducing a tournament increases it by 24%. Both effects are heterogeneous: rank …