This paper finds that returns to computer use do not vary with the intensity of computer use. This is evidence against the productivity interpretation of these returns and supports the view that returns to computer use can be attributed tounobserved heterogeneity.

One acclaimed role of managers is to monitor workers in team production processes and discipline them through the threat of terminating them from the team (Alchian and Demsetz, 1972). We extend a standard weakest link experiment with a manager that can decide to replace some of her team members...

Organizations must not only take the right decisions, they must also ensure that these decisions are effectively implemented. Fama & Jensen (1983) argue that the same members of many organization are often responsible for both decision initiation and implementation. If these have social...