Segnalazione bibliografica. Autori: David N. Hopmann, Christian Elmelund-Præstekær, Erik Albæk, Rens Vliegenthart, Claes H. de Vreese Party Politics March 2012 vol. 18 no. 2 173-191 Abstract Political parties have substantial influence on which issues the news media cover during election campaigns, while the media have limited influence on party agendas. However, we know little about why some parties are more successful than others in passing the media’s gates and being covered on sponsored issues. On the basis of content analyses of election news coverage (812 news stories) and press releases published by political parties (N = 334) during the 2007 national election campaign in...

Abstract This article examines the electoral impact of spillover effects in local campaigns in Britain. For the first time, this is applied to the long as well as the short campaign. Using spatial econometric modelling on constituency data from the 2010 general election, there is clear empirical evidence that, in both campaign periods, the more a party spends on campaigning in constituencies adjacent to constituency i, the more votes it gets in constituency i. Of the three major political parties, the Liberal Democrats obtained the greatest electoral payoff. Future empirical analyses of voting at the constituency scale must, therefore, explicitly take account of spatial heterogeneity in order to correctly gauge the magnitude and significance of factors that affect parties' parliamentary performance.

Segnalazione bibliografica. British Journal of Political Science (2011), 41: 341-361 Autore: Jay K. Dow   Abstract This study evaluates the extent of party-system extremism in thirty-one electoral democracies as a function of electoral-system proportionality. It uses data from the Comparative Studies of Electoral Systems project to estimate the extent of party-system compactness or dispersion across polities and to determine whether more proportional systems foster greater ideological divergence among parties. Electoral system characteristics most associated with party-system compactness in the ideological space are investigated. The empirics show that more proportional systems support greater ideological dispersion, while less proportional systems encourage parties to cluster nearer the centre of the electoral space. This...

There is a contradiction between theory and empirics with respect to portfolio allocation in parliamentary democracies. While the canonical model of legislative bargaining predicts the existence of a ‘formateur bonus’, empirical studies show that portfolios are allocated in a manner that favours smaller parties. This article argues that the difference between the empirical pattern and the theoretical predictions can be explained by the vote of no confidence, which provides an incentive for large formateur parties to overcompensate smaller coalition partners in exchange for their sustained support over time. This argument is tested by exploiting variations in the presence of no confidence votes across national and regional levels in France. As predicted, we find that larger formateur parties receive a greater share of portfolios if the vote of no confidence is absent than if it is present.

Gallagher, M. (2013). Book review: Personal representation: The neglected dimension of electoral systems. Party Politics, 19(6), 1001–1003. http://doi.org/10.1177/1354068813500704 Vai al sito web