Segnalazione bibliografica. National Bureau of Economic Research (2009), working paper n. 15365 Autori: Alan S. Gerber, Gregory A. Huber, Ebonya Washington Abstract Political partisanship is strongly correlated with attitudes and behavior, but it is unclear from this pattern whether partisan identity has a causal effect on political behavior and attitudes. We report the results of a field experiment designed to investigate the causal effect of party identification. Prior to the February 2008 Connecticut presidential primary, researchers sent a mailing to a random sample of unaffiliated registered voters informing them of the need to register in order to participate in the upcoming primary. Comparing post-treatment survey...

Segnalazione bibliografica West European Politics, Volume 34, Number 3, May 2011 , pp. 568-586(19) Autori: Jean-Benoit Pilet; Damien Bol Abstract: Most of the literature asserts that political parties rationally define their preference for electoral reform with respect to their possible gains and the balance of power between and within parties. Other scholars moderate this rationality, underlining the role of the uncertainty inherent to any change in the electoral system. This article shows how risk and expected gains interact. Through an analysis of the preferences of 84 parties in 13 different electoral reform debates, it shows that risk impedes parties from supporting even advantageous change....

Abstract This paper argues that there is a strong relationship between geographical patterns of political parties' electoral performance and the composition of central government expenditures. When party system nationalization is high, the composition of spending will focus more on non-targetable expenditures, while targetable expenditures increase as the party system distribution of votes across different districts becomes less homogenous. However, the effect of party nationalization on spending type is conditioned by the size of the presidential coalition; targeted transfers will increase if the coalition size decreases, even if party nationalization is high. I find support for these hypotheses with an empirical analysis of district-level electoral and government expenditure data for several countries in Latin America between 1990 and 2006.

Segnalazione bibliografica. Acta Politica - Issue, 13/07/11 Autore: Daniel Bochsler Abstract Electoral rules have long been held as important for the success of new political parties, but research has neglected the dimension of territory in this equation. This article argues that the territorial structure of social groups, in interaction with the electoral system, makes a crucial difference for the ability of new parties to enter parliament. In district-based electoral systems, social groups that are highly concentrated face much lower hurdles with an own party than groups that are spread throughout the country. The argument is tested on a novel database on ethnic minority...

It is commonplace to see political parties as fundamentally constrained by public opinion. By contrast, this paper argues that party competition amplifies mass ideological polarization over public policy. Specifically, the investigation concerns the relationship between mass-level ideology and ethnic exclusionism (the call for harsh immigration policies). As party competition intensifies, this relationship strengthens. The party competition thesis is tested by performing a comparative study of Denmark and Sweden. Unlike their Danish counterparts, Swedish political parties have, most of the time, refused to take opposed stands on immigration policy. In effect, the empirical data show that the individual-level association between self-reported ideology and ethnic exclusionism is considerably stronger in Denmark than in Sweden. To investigate the party competition effect in depth, both longitudinal analyses and a cross-sectional analysis are performed. Data cover the period 1990-2008.