Review: Modeling and Interpreting Interactive Hypotheses in Regression Analysis

Many hypothesis in the social sciences involve interaction: The effect of some variable x (say xenophobia) on some variable y (say support for the extreme right) is conditional on a third variable z (say ethnicity). Modelling interactive hypotheses looks straightforward on the surface: simply generate a third variable by multiplying x and z and plug…

Turnout, Institutions, Inequality, and the Welfare State

Last year, the British Journal of Politics and International Relations published an article which essentially argued that higher levels of welfare state spending create attitudes which are conducive to higher turnout. I was not convinced and so I wrote a comment/replication in which I demonstrate that there is no robust evidence for a universal, politically…