We study the question of implementing Arrow-Debreu equilibrium allocations in infinite-time economy under uncertainty by sequential trading of infinitely-lived securities. The crucial aspect of implementation is the choice of feasibility constraints on agents' portfolio strategies. The main...

A general equilibrium model of markets for commodities and assets is considered. The author develops the notion of a price system that admits no arbitrage opportunity and demonstrates the fundamenta l role of this concept for the theory of the existence of a competiti ve equilibrium. A price...

This paper describes briefly the different forms of equalization, principally focusing on the distinction between revenue equalization versus cost equalization. In addition, some international country case studies from Australia, Canada, Germany, and Switzerland are presented. Based on these...