1 Demand and Equilibria -- 1.1 Introduction -- 1.2 Individual demand -- 1.3 Market demand -- 1.4 Equilibria -- 1.5 Concluding remarks -- 2 Smoothing Demand by Aggregation -- 2.1 Many different consumers -- 2.2 Convexifying by averaging -- 2.3 Concluding remarks on diversification -- 3 Spaces of...

1. Introduction -- 1.1 Preliminary remarks -- 1.2 Outline of the study -- 2. Theory of production and costs -- 2.1 Introduction -- 2.2. Assumptions underlying neo-classical theory of production and costs -- 2.3. Elasticities of substitution -- 2.4. On the existence of a unique cost minimum --...

1. Existence and Stability of the Cournot Oligopoly Solution (Or Equilibrium) -- 1.1. No Product Differentiation -- 1.2. Product Differentiation -- 1.3. Mathematical Appendix -- 2. Uniqueness of the Cournot Oligopoly Solution -- 3. Entry in the Cournot Model: Quasi-Competitiveness VS Perfect...