Segnalazione bibliografica. Autori: Heinz Brandenburg e Marcel Van Egmond British Journal of Political Science 42, 441-463 (April 2012) Abstract This study reassesses the ability of the mass media to influence voter opinions directly. Combining data on media content with individuals’ assessments of British political parties during the 2005 general election campaign allows a test of newspapers’ persuasive influence in a way previously considered a ‘virtual impossibility’. Utilizing repeated measures from the 2005 BES campaign panel, multilevel regression analysis reveals significant impact of partisan slant not just on the evaluation of the party mentioned but also on evaluations of its competitor(s). The strongest evidence of...

Segnalazione bibliografica. British Journal of Political Science (2011), 41: 229-257 Autori: Samuel Abrams, Torben Iversen, David Soskice Abstract Classical rational choice explanations of voting participation are widely thought to have failed. This article argues that the currently dominant Group Mobilization and Ethical Agency approaches have serious shortcomings in explaining individually rational turnout. It develops an informal social network (ISN) model in which people rationally vote if their informal networks of family and friends attach enough importance to voting, because voting leads to social approval and vice versa. Using results from the social psychology literature, research on social groups in sociology and their...

While there are many studies on the impact of the economy on elections, there is little evidence on the full mechanism of economic voting implied by performance-based theories of elections. Addressing the scarcity of evidence on the mechanism, this study provides the first estimates of the linkage between macroeconomic performance, individual economic evaluations, and vote choice. Building on recent advances in the statistical analysis of causal mechanisms, we conduct a causal mediation analysis in a data set covering 151 surveys in 18 countries. We find that the effect of economic performance on the incumbent vote is largely accounted for by voters’ retrospective evaluations of the national economy. The effect is stronger in contexts where policymaking power is concentrated rather than dispersed. Altogether, the results imply that the performance-based channel of voting is more relevant in accounting for election outcomes than suggested by recent individual-level studies.

A large literature examines the composition of cabinets in parliamentary systems, but very little attention has been paid to the size of those cabinets. Yet not only is the size of the cabinet related to the division of portfolios that may take place, cabinet size is also related to policy outcomes. In this article, a theory of party size is considered which examines how coalition bargaining considerations, intra-party politics and efficiency concerns affect the size of cabinets. Hypotheses derived from the theory are examined using an extensive cross-national dataset on coalition governments which allows us to track changes in cabinet size and membership both across and within cabinets.