Previous research has shown that feedback about past performance has ambiguous effects on subsequent performance. We argue that feedback affects beliefs in different dimensions - namely beliefs about the level of human capital and beliefs about the ability to learn - and this may explain some of...

We experimentally investigate strategic communication about the impact of prosocial actions, which is central to policy debates about foreign aid or the environment. In our experiment, a "sender" receives an informative but noisy signal about the impact of a charitable donation. She then sends a...