Much of the theoretical literature on inequality assumes that the equalisand is a cardinal variable like income or wealth. However, health status is generally measured as a categorical variable expressing a qualitative order. Traditional solutions involve reclassifying the variable by means of...

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...

We study the determinants of individual aversion to health and income inequality in three European countries and the effects of exposure to COVID-19 including the effect employment, income and health shocks using representative samples of the population in each country. Comparing levels of...

Approaches to measuring health inequalities are often problematic in that they use methods that are inappropriate for categorical data. The approach here focuses on "pure" or univariate health inequality (rather than income-related or bivariate health inequality) and is based on a concept of...

Although measures of sensitivity to inequality are important in judging the welfare effects of health-care programmes, it is far from straightforward how to elicit them and apply them in health-care decision making. This paper provides an overview of the literature on the measurement of...

The effect of insurance expansions on the distribution of health status is still a matter we know little about. This paper draws upon new measures of pure health inequality and mobility in health which accommodates categorical data to understand how an expansion of public insurance affects both...