I: Consumers Demand.- 1: Preferences, Utility and Choice.- 1. Introduction.- 2. Preferences.- 3. Preferences and Utility.- Problems.- 2: Demand.- 1. Introduction.- 2. Utility Maximization and Expenditure Minimization.- 3. Demand Functions, Substitution Effects and Income Effects.- 4. Differentiable Demand Functions, First-Order and Second-Order Conditions.- 5. The Slutsky Equations, Substitutions Effects and Income Effects under Differentiability.- 6. Recoverability.- Problems.- 3: Topics in Demand Analysis.- 1. Introduction.- 2. Individual Demand and Aggregate Demand.- (i) The Possibility of the Aggregate Demand Function as a Function of the Aggregate Income.- (ii) The Aggregate Demand and the Classical Law of Demand.- (iii) The Entry Effect of Consumers and the Law of Demand.- (iv) Income Adjustments and Demand Functions.- 3. Consumers Demand Over Time.- Problems.- II: Costs, Production and Price Taking Firms.- 4: Costs and Production.- 1. Introduction.- 2. Technology Sets and Production Functions.- 3. Short-run Cost Functions and Conditional Input Demand Functions.- 4. Duality Between Production Functions and Cost Functions.- 5: Price Taking Firms.- 1. Introduction.- 2. Short-run Profit Maximization, Short-run Output Supply and Derived Demand for Variable Inputs.- 3. The Envelope Property, LeChatelier-Samuelson Principle and the Theory of Cost and Production.- a) Introduction.- b) The Envelope Property of Maximum Value Functions.- c) The LeChatelier-Samuelson Principle and the Theory of Cost and Production.- 4. The Case of Homothetic Production Functions.- 6: Industry Supply and Industry Equilibrium in a Competitive Market.- 1. Introduction.- 2. Short-run Industry Supply and Short-run Industry Equilibrium.- 3. Long-run Industry Supply and Long-run Equilibrium of an Industry.- Problems for Part II.- III: Market Structure.- 7: Monopoly.- 1. Introduction.- 2. Monopoly with Perceived Demand Functions.- 3. Monopoly and Efficiency.- 4. Discriminating Monopoly in a Single Market.- 5. Discriminating Monopoly in Separate Markets.- 8: Duopoly and Oligopoly.- 1. Introduction.- 2. Cournot Duopoly and Oligopoly.- a) Introduction.- b) Static Cournot Duopoly and Oligopoly.- c) Cournot Duopoly with a Fixed Entry Cost.- d) Repeated Cournot Oligopoly.- (i) An Infinite Horizon Case.- (ii) Finitely Repeated Oligopoly Game and ?--Equilibria.- 3. Bertrand-Edgeworth Duopoly.- a) Bertrand Duopoly Model.- b) Bertrand-Edgeworth Duopoly Model with Capacity Limits.- 4. Symmetric Cournot Equilibrium with Free Entry and Small Efficient Scale.- a) Introduction.- b) The Model, Equilibrium Concept and Assumptions.- c) The Existence of a Symmetric Cournot Equilibrium with Free Entry.- 5. Perceived Reaction Functions, Conjectural Variations and Consistent Conjectural Variations.- a) Perceived Reaction Functions and Conjectural Variations.- b) Perceived Reaction Functions and Consistent Conjectural Variations.- 9: Monopolistic Competition.- 1. Introduction.- 2. A Traditional Model of Monopolistic Competition with Product Differentiation.- a) Introduction.- b) Demand Functions and the Cost Function.- c) Symmetric Short-run Equilibria with Differentiated Products.- d) Symmetric Long-run Equilibria of Monopolistic Competition.- 3. Hotelling’s Model of Product Differentiation on Spatial Competition.- 4. A Modified Hotelling Model of Product Differentiation and Monopolistic Competition.- 10: Topics in the Theory of the Firm.- 1. Introduction.- 2. Labor Managed Firms.- 3. Regulated Firms.- 4. A Capital Managed Firm.- 5. Dynamics of Monopoly.- 6. A Case of Duopoly.- Problems for Part III.- IV: The Economy.- 11: Production Possibility Set, Activity Analysis and Equilibria of Production Sectors.- 1. Introduction.- 2. The Concept of a Production Possibility Set.- 3. The GNP Maximization and the Value Minimization of Resources.- 4. A Structure of Production Possibility Sets.- Problems.- 12: Introduction to Welfare Economics and General Equilibrium Analysis.- 1. Introduction.- 2. Production, Pareto Efficiency and Competitive Equilibrium.- a) Efficiency in Production.- b) Pareto Efficiency and Equilibrium.- c) Existence of Equilibria.- Problems.- Mathematical Appendix.- 1. Relations and Functions.- 2. Linear Spaces.- 3. Calculus.- 4. Concavity and Generalization.- 6. Optimization in More General Spaces.- 7. A Maximum Theorem.- 8. Notes on the Literature.- References.
