We consider discounted-utility models with a reference stream of outcomes. We provide a common framework for the main empirically supported discount functions in terms of three underlying functions: The delay, speedup and generating functions. Each of the delay and speedup functions can be...

We formulate a simple quantum decision model of the Ellsberg paradox. We report the results of an experiment we performed to test the matching probabilities predicted by this model using an incentive compatible method. We find that the theoretical predictions of the model are in conformity with...

We consider a theoretical model of a public goods game that incorporates reciprocity, guilt-aversion/surprise-seeking, and the attribution of intentions behind these emotions. In order to test our predictions, we implement the "induced beliefs method" and a within-subjects design, using the...