Consumer choice of differentiated products, such as wine, depends on the composition of the choice set consumers are choosing from. However, choice sets are often situationally defined through wine-tasting lists or displayed wines in a particular tasting and sales environment. In this paper, we...

We consider the problem of repeatedly choosing policies to maximize social welfare. Welfare is a weighted sum of private utility and public revenue. Earlier outcomes inform later policies. Utility is not observed, but indirectly inferred. Response functions are learned through experimentation....

This introduction to one of the key areas of behavioural economics - social preferences - explains in clear, nontechnical language how particular groups of experiments have been used by behavioural economists to shed light on the processes of economic decision making. These include bargaining...