Two independent, but related, choice prediction competitions are organized that focus on behavior in simple two-person extensive form games (http://sites.google.com/site/extformpredcomp/): one focuses on predicting the choices of the first mover and the other on predicting the choices of the...

Every attribute can be expressed in multiple ways. For example, car fuel economy can be expressed as fuel efficiency (“miles per gallon”), fuel cost in dollars, or tons of greenhouse gases emitted. Each expression, or “translation”, highlights a different aspect of the same attribute. We...

This paper introduces the Prince incentive system for measuring preferences. Prince is a variation of the random incentive system that enhances isolation and makes incentive compatibility more transparent to subjects. It allows for the precise and direct elicitation of indifference values as...

0. Elementary Definitions -- I. From Choice Functions to Binary Relations -- II. Cartesian Product Structure -- III. Additive Representations -- IV. Continuous Subjective Expected Utility -- V. Continuous Subjective Expected Utility for Arbitrary State Spaces -- VI. Subjective Expected Utility...