Social identity has become accepted as a key concept underpinning the endogeneity of economic behaviour and preferences. It is important in explaining attitudes towards redistribution and pro-social behaviour. We examine how economic theory measures social identity and its effects on preferences...

Starting from the axiomatisation of polarisation contained in Esteban and Ray (1994) and Chakravarty and Majumdar (2001) we investigate whether people's perceptions of income polarisation is consistent with the key axioms. This is carried out using a questionnaire-experimental approach that...

We study whether exposure to COVID-19 has affected individual aversion to health and income inequality in the UK, Italy, and Germany, as well as the effect of personal shocks on employment (redundancies, government replacement salary and unemployment), income and health directly linked to...