We introduce a computer program which calculates an agent’s optimal behavior according to Case-based Decision Theory (Gilboa and Schmeidler, 1995) and use it to test CBDT against a benchmark set of problems from the psychological literature on human classification learning (Shepard et al.,...

We analyze the change in consumer demand following a mean preserving change in consumption inequality when there is conspicuous consumption. We model interdependent preferences including “keeping up with the Joneses” (imitating others) and “running away from the Joneses” (distinguishing...