In An Economic Theory of Democracy, Anthony Downs made two widely discussed predictions about political outcomes in a democracy: first, that where the principle of one person, one vote obtains, redistributive economic policies are likely to ensue; and second, that rational, vote-maximizing...

Big data and data science are transforming the world in ways that spawn new concerns for social scientists, such as the impacts of the internet on citizens and the media, the repercussions of smart cities, the possibilities of cyber-warfare and cyber-terrorism, the implications of precision...

Rational actor theory and the facts of political participation have long been in an uneasy relationship. Many citizens vote and take part in other political activities when theory would predict that they would take a free ride. This paper draws on several analyses of citizen participation for...