Research has shown that many managers and entrepreneurs tend to be optimistic and are inclined to believe that negative shocks happen to them less frequently than to others. However, there is also evidence suggesting that such optimism is often inaccurate in reality and managerial optimism can...

We identify a sample of firms with directors employed by institutional investors and examine the effect of a direct channel of institutional monitoring. Using difference-in-differences tests, we find weak evidence that institutional directors have a positive effect on informational efficiency....