H. M. Polemarchakis

• Another theorem on the recoverability of the cardinal utility function
• Approximate Aggregation under uncertainty
• Constrained excess demand functions
• Hemotheticity and aggregation
• Incomplete markets and the observability of risk preference properties
• Is there an income effect?
• Observable risk and time preference restrictions on demand behavior
• On the disaggregation of excess demand functions
• On the disaggregation of excess demand functions when prices and aggregated income vary independently
• On the recoverability of risk and time preferences from consumption and asset demands
• We can't disagree forever