The concept party identification lies at the heart of much research on political preferences and behavior in established democracies. Drawing on data obtained from the British Household Panel Survey (1991-99) and the German Socio-Economic Panel Survey (1984-1998), we offer a fresh approach to...

Why do politicians rebel and vote against the party line when high stakes bills come to the floor of the legislature? We leverage the three so-called Meaningful Votes that took place in the British House of Commons between January and March 2019 on the Withdrawal Agreement that the Conservative...

We document a remarkable increase over the past two and a half decades in the fraction of people in England feeling close to no party - the rise of the "no party" - which, today, is close to constituting an absolute majority. We develop a new method to distinguish between age, period, and cohort...

This paper examines whether decisions at the core of international security politics, namely decisions on the deployment of military forces, have undergone a process of politicization. It is guided by two interrelated questions, namely a) whether deployment decisions have been politically...

We propose a new framework for the study of the psychological foundation of party identification. We draw a distinction between the part of an individual’s party preference that is stable throughout adult life and the dynamic part responding to lifecycle events and macro shocks. We theorize...