A new study shows that punishment can enhance performance in the same way as a monetary reward.
120132
Punishment can enhance performance
169298
Informal structures often prove more productive than formal ones
14969
New study aims to promote animal welfare
154398
Tight games make for a more competitive series:
130281
Deprivation of common man increased:
93316
Productivity and wages go hand in hand:
138271
Money 'can buy you happiness'
166123
Crime Stoppers offers rewards
81287
Reward offered for information about quadruple homicide
143541
Redrow encouraged by sales activity
77110
Government makes a profit from benefits
92083
'Keeps them active and diverts from antisocial behaviour'
34993
Music is a potential revenue earner
114177
'Criminals take advantage of system'
34600
Alcohol can improve men's performance
29867
Brain's pleasure response from food measured through eyes
71513
Hard work, sacrifice pay off