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 own survey data, the authors argue that the ISN model can explain individually rational non-altruistic turnout. If group variables that affect whether voting is used as a marker of individual standing in groups are included, the likelihood of turnout rises dramatically.

The political ‘centre’ is often discussed in debates about public policy and analyses of party strategies and election outcomes. Yet, to date, there has been little effort to estimate the political centre outside the United States. This article outlines a method of estimating the political centre using public opinion data collected for the period between 1950 and 2005. It is demonstrated that it is possible to measure the centre in Britain, that it moves over time, that it shifts in response to government activity and, furthermore, that it has an observable association with general election outcomes.

A six-wave 2005–09 national panel survey conducted in conjunction with the British Election Study provided data for an investigation of sources of stability and change in voters’ party preferences. The authors test competing spatial and valence theories of party choice and investigate the hypothesis that spatial calculations provide cues for making valence judgements. Analyses reveal that valence mechanisms – heuristics based on party leader images, party performance evaluations and mutable partisan attachments – outperform a spatial model in terms of strength of direct effects on party choice. However, spatial effects still have sizeable indirect effects on the vote via their influence on valence judgements. The results of exogeneity tests bolster claims about the flow of influence from spatial calculations to valence judgments to electoral choice.

In a global economy, a country’s international economic ties affect both how desirable pre-electoral fiscal manipulation is to the government, and how costly it is to the government to engage in such manipulation. Governments are more likely to engage in pre-electoral fiscal manipulation when the country’s exchange rate is flexible and the domestic economy is highly open to international trade, and when the exchange rate is fixed and the domestic economy is relatively closed to international trade. This argument is tested empirically through a quantitative analysis of changes in government debt in twenty OECD countries from 1974 to 2008.

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 finding is maintained in several sub-samples of national elections and does not depend on the inclusion of highly majoritarian systems (such as the United Kingdom).

Why has the American political landscape grown more partisan since the 1970s? This article provides a novel account of the determinants of partisanship. The author argues that partisanship is not only shaped by the traditionally suggested socio-economic factors, but also by the uncertainty of future income (risk exposure): rich individuals facing a high degree of risk exposure (or poor people facing low risk exposure) are ‘cross-pressured’; while their income suggests that they should identify with the Republicans, their income prospects make them sympathize with the Democrats. These two traits have overlapped increasingly since the 1970s. Those with lower incomes tend to be also those with higher risk exposure (risk inequality increased). This has led to a sorting of the American electorate: more citizens have become ‘natural’ partisans.

International structures tie the hands of policy makers in the developing world. Dependency on the world economy is blamed for low growth, high volatility and less redistribution of income than average, but the effect of international constraints on mass politics is relatively unknown. This study examines how citizens of developing democracies assign responsibility for policy outcomes. A theory of the distribution of responsibility, combining insights from the political economy of development and the study of mass behaviour, is presented. Evidence from seventeen Latin American countries shows that citizens often blame policy outcomes on international and private-sector actors, to which they, as voters, have no direct recourse. Ties to world markets and the International Monetary Fund, especially foreign debt, shift responsibility towards international actors and tend to exonerate national politicians.

The study of education has long been a neglected subject in political science. Recently, however, scholarly interest in the field has been increasing rapidly. This review essay introduces the general readership to this burgeoning literature with a particular focus on work in comparative public policy and political economy. Particular topics discussed are the historical and political foundations of contemporary education systems, the political and institutional determinants of education policies, the internationalization and Europeanization of education, the political economy of skill formation in varieties of capitalism and the effects of education policies. The article also introduces scholarship in related disciplines such as economics, sociology and comparative education sciences, and points out avenues for future interdisciplinary dialogue between political science and these disciplines.