We report on the design and testing of three auction mechanisms to maximize revenue and efficiency in the sale of two vintages of nitrous oxide emission allowances by the Commonwealth of Virginia in 2004. The three mechanisms considered were a combinatorial sealed bid (CSB) auction, a sequential...

We develop and test a model that provides a unified account of the neural processes underlying behavior in a classical economic choice task. The model describes in a stylized way brain processes engaged in evaluating information provided by the experimental stimuli, and produces a consistent...

This paper deals generally with testing questions that arise both when experimental observations are in accord with the actions we predict, and when they are not. In both cases the inference of truth from observation is inherently ambiguous, and we face the daunting challenge of using our...