"If I wanted you to understand it, I would have explained it better" --- Johan Cruyff (1947--2016)
Survey lecture on Afriat's Theorem and some extensions Slides A short video explaining Afriat's Theorem (15 minutes) Survey lectures on monotone comparative statics Part I (basic concepts: single crossing difference, interval dominance order; supermodular games; multi-dimensional comparative statics) Part II (optimization under risk/uncertainty; aggregation of the single crossing property; comparing information structures with the Lehmann order) Survey lectures on monotone comparative statics and related topics Part I: Comparative statics and supermodular games Part II: Comparative Statics for decisions under uncertainty and Comparative Information See also seminar slides on the interval dominance order Lectures on general equilibrium theory (at first year graduate level) The existence of equilibrium The welfare theorems Demand aggregation and the structure of equilibrium Uniqueness and stability of equilibrium Revealed preference tests of utility maximization and general equilibrium Equilibrium in financial economies Lectures on general equilibrium theory (at advanced undergraduate level) Part I: The existence of equilibrium Part II: The structure of equilibrium Part III: Equilibrium in a financial economy Back to homepage |