In an emergency department (ED), the demand for service is not constant over time. This cannot be accounted for by means of waiting lists or appointment systems, so capacity decisions are the most important tool to influence patient waiting times. Additional complexities result from the...

Farmers make investments before knowing how much water they will receive later in the season. The costs of the inefficiently high or low investment that may result can be significant. A spot market that efficiently allocates water once quantity is realized is unlikely to coordinate simultaneous...

Queueing models are generally constructed to represent the steady state of a queueing system, that is, the typical, long run or average state of the system. As a consequence, these are stochastic models that represent the probability that a queueing system will be found in a particular...

Studies of minority hiring have found that poor-performing firms or firms in highly competitive contexts are more likely to hire minority candidates. However, most work has examined hiring for entry and mid-level positions, not senior management. Management positions differ in terms of the...