Segnalazione bibliografica. American Political Science Review 01 August 2011 105: 516-529 Autore: Jérôme Mathis Abstract In committee deliberation, requiring a unanimous vote intuitively provides the strongest incentives for actors to share fully their opinions and private information. It is also believed that full revelation of (decision-relevant) information occurs when personal biases are made clear before deliberation. However, recent literature suggests that both intuitions are flawed. Austen-Smith and Feddersen propose a model in which the unanimity rule performs worse than other rules in promoting fully revealing deliberation, and uncertainty about individuals' preferences promotes full sharing of information. We extend this work by incorporating the possibility...

This article aims to investigate under which circumstances policy representation can exist in terms of agreement in voters' perceptions of parties' left–right positions. The focal point in the study is on how voters' perceptions are affected not only by individual characteristics but also by various contextual factors related to the political parties and the political systems. With data from the CSES on individual voters and various system characteristics from election surveys in 32 countries, this article shows that what in earlier findings have appeared as national context effects rather are party effects when being decomposed. System related variables have only a small impact on voters' perceptions while the party- followed by the individually related variables exerted the greatest impact.

Wlezien, C. (2013). Russell J. Dalton and Christopher Anderson (eds), Citizens, context, and choice: How context shapes citizens’ electoral choices, reviewed by Christopher Wlezien. Party Politics, 19(4), 684–686. http://doi.org/10.1177/13540688134...

Segnalazione bibliografica. American Journal of Political Science, Volume 55, Number 4, 1 October 2011 , pp. 869-885(17) Autori: Taylor C. Boas; Hidalgo, F. Daniel Hidalgo. Abstract: Direct influence over communication media is a potent resource during electoral campaigns, and politicians have an incentive to gain control of the airwaves to advance their careers. In this article, we use data on community radio license applications in Brazil to identify both the causal effect of incumbency on politicians' ability to control the media and the causal effect of media control on...

Segnalazione bibliografica. American Journal of Political Science (April 2011), Vol. 55, N. 2: pp. 307-325 Autori: Kim L. Fridkin, Patrick Kenney Abstract Do negative advertisements lower voters' evaluations of the targeted candidate? We theorize that there is much to be gained by examining the variance in the content and tone of negative campaign messages and the variance in voters' sensitivity to negative political rhetoric. We employ data from the 2006 Cooperative Congressional Election Study to investigate the impact of negative campaigning in U.S. Senate campaigns. We sampled 1,045 respondents in 21 of the 28 U.S. Senate races featuring a majority party incumbent and challenger....