We propose simple modifications for the Kakwani tax progressivity measure that make it suitable for evaluating access inequality for medical services. Our modification is to measure inequality using the ratio of the concentration index to the Gini coefficient instead of the difference between...

Is there a link between sexuality and poverty? If so, has this relationship changed over time? What anti-poverty policies might be relevant to address issues related to sexuality and poverty? The report synthesises literature and adds top-line findings from the UK Household Longitudinal Study....

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...