This article presents a model of collective choice when group decisions must be justified by arguments from first principles. Individuals may have preferences over both the actions chosen and the arguments used to justify them. Defining a notion of stability in the arguments made and actions...

This article considers manipulation of collective choice — in such environments, a potential alternative is powerful only to the degree that its introduction can affect the collective decision. Using the Banks set (Banks, 1985), we present and characterize alternatives that can, and those...

Important conceptualizations of both interest groups and bureaucratic agencies suggest that these institutions provide legislatures with greater information for use in policy making. Yet little is known about how these information sources interact in the policy process as a whole. In this paper...

This paper models the process through which proposals are placed on the ballot as initiatives. Importantly, proposals that reach the ballot were not enacted by the legislature. We show that this fact has important consequences for the type of policy proposals that reach the ballot: as the...

In this article, I examine several models of voter behavior that are consistent with recent work in political psychology (Fiske and Tetlock, 1997) concerning incommensurability and individuals’ reluctance to make decisions involving explicit trade-offs between competing ideals or...

We study whether employment history can provide information about a worker's noncognitive skills - in particular about "work attitude", or the ability to work well and cooperatively with others. Our hypothesis is that, holding all else equal, a worker's frequent job changes can indicate poorer...

This paper studies whether people can avoid punishment by remaining willfully ignorant about possible negative consequences of their actions for others. We employ a laboratory experiment, using modified dictator games in which a dictator can remain willfully ignorant about the payoff...