the inimitable Johan Cruyff (1947--2016) "If I wanted you to understand it, I would have explained it better" --- 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 (basic concepts: single crossing difference, interval dominance order; supermodular games; multi-dimensional comparative statics) Part I (optimization under risk/uncertainty; aggregation of the single crossing property; comparing information structures with the Lehmann order)Part IISurvey lectures on monotone comparative statics and related topics Comparative statics and supermodular gamesPart I: Comparative Statics for decisions under uncertainty and Comparative InformationPart II:See also seminar on the interval dominance orderslides Lectures on general equilibrium theory (at first year graduate level) The existence of equilibrium The welfare theoremsDemand aggregation and the structure of equilibriumUniqueness and stability of equilibriumRevealed preference tests of utility maximization and general equilibriumEquilibrium in financial economies Lectures on general equilibrium theory (at advanced undergraduate level) The existence of equilibriumPart I: The structure of equilibriumPart II: Equilibrium in a financial economy Part III: Back to homepage |