Ecosystems and economies are inextricably linked: ecosystem models and economic models are not linked. Consequently, using either type of model to design policies for preserving ecosystems or improving economic performance omits important information. Improved policies would follow from a model...

Ecosystems and economies are inextricably linked: ecosystem models and economic models are not linked. Consequently, using either type of model to design policies for preserving ecosystems or improving economic performance omits important information. Improved policies would follow from a model...

This paper presents a self-contained survey of club theory with an emphasis on the contributions of the last fifteen years. Club goods are contrasted with pure public goods, and equilibrium and optimality notions are contrasted. After presenting three basic representations of club theory, the...

This paper presents a self-contained survey of club theory with an emphasis on the contributions of the last fifteen years. Club goods are contrasted with pure public goods, and equilibrium and optimality notions are contrasted. After presenting three basic representations of club theory, we...

Is the incumbent local exchange carrier (LEC) a natural monopolist? The analysis indicates that the LEC cost function is not supportable: LECs appear to be either nonsustainable natural monopolies or nonnatural monopolies the set of services they currently offer. However, recent technological...

The electric industry is experiencing increasing competition in generation encouraged by non utility generators and regulatory agencies. An electric utility's problem of satisfying stochastic demand with either power purchased from non utility generators or with its own generators is examined....

Recent accounting changes, for the first time, permit the use of fair value in the primary financial statements for held-to-maturity (HTM) bank loans. While the use of fair value has historically attracted significant discussion and debate, there is little information in the public domain on how...