Seminar

Bad News: An Experimental Study On The Informational Effects Of Rewards

Anton Suvorov (CEFIR and New Economic School)

May 3, 2012, 15:30–17:00

Toulouse

Room MF 323

BEE Seminar

Abstract

Both psychologists and economists have argued that rewards often have hidden costs. One possible reason is that the principal may have incentives to offer higher rewards when she knows the task to be difficult. Our experiment tests if high rewards embody such bad news and if this is perceived by their recipients. Our design allows us to decompose the overall effect of rewards on effort into a direct incentive and an informational effect. The results show that most participants correctly interpret high rewards as bad news. In accordance with theory, the negative informational effect co-exists with the direct positive effect.

Keywords

reward; bonus; informational content; motivation; crowdingout; laboratory experiment;