Using data from a randomized field experiment within a Deliberative Poll, this paper examines deliberation’s effects on both policy attitudes and the extent to which ordinal rankings of policy options approach single-peakedness (a help in avoiding cyclical majorities). The setting was New Haven, Connecticut, and its surrounding towns; the issues were airport expansion and revenue sharing – the former highly salient, the latter not at all. Half the participants deliberated revenue sharing, then the airport; the other half the reverse. This (...) split-half design helps distinguish the effects of the formal on-site deliberations from those of other aspects of the treatment. As expected, the highly salient airport issue saw only a slight effect, while much less salient revenue-sharing issue saw a much larger one. (shrink)

More than three decades after its advent in political science, rational choice theory has yet to add appreciably to the stock of knowledge about politics. In Pathologies of Rational Choice Theory we traced this failure to methodological defects rooted in the aspiration to come up with universal theories of politics. After responding to criticisms of our argument, we elaborate on our earlier recommendations about how to improve the quality of rational choice applications. Building on suggestions of contributors to this volume, (...) we lay out an empirically based research program designed to delineate the conditions under which rational choice explanations are likely to be useful. (shrink)