Segnalazione bibliografica. West European Politics, Volume 34, Number 5, 1 September 2011 , pp. 1070-1091(22) Autore: Pontus Odmalm Abstract Why is `the immigration issue' rarely polemical for the Swedish mainstream when it divides parties across Europe? Several factors suggest fertile ground for conflict, yet parties hesitate to capitalise on anti-immigration cues. Based on interviews with Swedish MPs, the article discusses two interlinked issues. First, immigration crystallises conflicting ideological streams: market liberalism vs. value conservatism (for the centre-right) and international solidarity vs. welfare...

Segnalazione bibliografica. European Journal of Political Research (May 2011), 50: 365–394 Autori: Mark Andreas Kayser, Christopher Wlezien Abstract Numerous studies have demonstrated a weakening identification of voters with political parties in Western Europe over the last three decades. It is argued here that the growing proportion of voters with weak or no party affinities has strong implications for economic voting. (mgtrailer.com) When the proportion of voters with partisan affinities is low, the effect of economic performance on election outcomes is strong; when partisans proliferate, economic conditions matter less. Employing Eurobarometer data for eight European countries from 1976 to 1992, this inverse association between...

This article analyses the impact of party systems on human well-being and argues that multiparty systems are associated with better welfare outcomes for two primary reasons: first, multiparty systems provide representation to multiple issue-dimensions in society, thereby indicating a more inclusive system, which ensures that diverse societal interests are taken into account during formulation of welfare policies. Second, multiparty systems also indicate a competitive party system, which provides incentives for parties to perform effectively while in office and propels parties to appeal to multiple segments of society by providing broader welfare services. The impact of party systems on human well-being is tested on a global sample of 68 democratic countries from 1975–2000. The findings show support for the hypothesized relationship between party systems and human well-being.

This study addresses the dynamics of the issue space in multiparty systems by examining to what extent, and under what conditions, parties respond to the issue ownership of other parties on the green issue. To understand why some issues become part and parcel of the political agenda in multiparty systems, it is crucial not only to examine the strategies of issue entrepreneurs, but also the responses of other parties. It is argued that the extent to which other parties respond to, rather than ignore, the issue mobilisation of green parties depends on two factors: how much of an electoral threat the green party poses to a specific party; and the extent to which the political and economic context makes the green issue a potential vote winner. To analyse the evolution of the green issue, a time-series cross-section analysis is conducted using data from the Comparative Manifestos Project for 19 West European countries from 1980–2010. The findings have important implications for understanding issue evolution in multiparty systems and how and why the dynamics of party competition on the green issue vary across time and space.

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...