This paper relates the classical Charnes, Cooper and Rhodes' (CCR) model in Data Envelopment Analysis (DEA) to the Weak Axiom of Profit Maximization (WAPM) in Firm Theory. Varian's (1990) firm theory analysis is extended from a single firm to multiple firms. This allows deriving the classical...

We consider the following dynamic tax-rebate program. In each period, a (fixed) quantity tax is imposed on each unit of the good consumed and the tax revenue is rebated back to the consumer in the next period. The program lasts for infinite number of periods. We consider consumer's dynamic...

This paper uses a game-theoretic framework to suggest the fair value for information extracted via data mining and shared between two retail-market competitors. Neither competitor has a dominant position in that market. For mutual benefit, the two players each owning a privileged information set...

In each period of a dynamic tax-rebate program, a (fixed) quantity tax is imposed on each unit of a given good, and the tax revenue is rebated back to the consumer in the next period. The program lasts for infinite number of periods. The author considers a representative consumer’s...

An airline lands in a number of airports in a region. An airport serves a number of airlines. Each airport charges a given amount of emission fees to those airlines using the airport. The total emission fees from all airports in the region must be shared among all airlines. We propose an...

In each period of a dynamic tax-rebate program, a (fixed) quantity tax is imposed on each unit of a given good, and the tax revenue is rebated back to the consumer in the next period. The program lasts for infinite number of periods. The author considers a representative consumer's dynamic...

A set of agents is located along a river. Each agent consumes certain amount of water he receives from his part of the river basin and may sell certain amount to his downstream agent if it is mutually beneficial. Water trading is restricted to two neighboring agents and an agent can only pass...

In an environment in which agents have nonlinear utility and sufficiently asymmetric initial endowments, we show that efficient trading is achievable. This result is in contrast with Myerson and Satterthwaite (1983), which shows efficient trading is not possible if agents have linear utility and...