In many countries current water-pricing policies are dictated by the sole objective of breaking-even in each period. This results in large withdrawals which are not sustainable in the long-run hence not optimal. In this paper I derive the optimal dynamic water resource management policy of a...

We develop a contingent claims model for a firm in financial distress with a formal account for renegotiations under the U.S. bankruptcy procedure (known as Chapter 11). Shareholders and two classes of creditors (senior and junior) alternatively propose a reorganization plan subject to a vote....

Seeking to reduce the potential impact of delays on radiation therapy cancer patients such as psychological distress, deterioration in quality of life and decreased cancer control and survival, and motivated by inefficiencies in the use of expensive resources, we undertook a study of scheduling...

We consider the problem of maximization of expected utility from terminal wealth in a market model that is driven by a possibly not fully observable factor process and that takes explicitly into account the possibility of default for the individual assets as well as contagion (direct and...