This research aims to compare different methods of measuring the middle class in middle-income countries. I compare income-based measures to socio-economic measures, using both per capita and equivalized incomes. First I calculate the size of the middle class using the different measures in six...

This paper measures high medical expenses in ten developed countries, both overall and by income and age, providing some of the best evidence to date on the extent of high medical spending across and within countries. Using comparable household-level data on out-of pocket (OOP) medical...

We introduce two separate datasets (The Global Consumption Dataset (GCD) and The Global Income Dataset (GID)) containing an unprecedented portrait of consumption and income of persons over time, within and across countries, around the world. The benchmark version of the dataset presents...

As health care costs rise, so too does the importance of assessing their incidence, and factoring these costs into measures of post-government income distribution. This paper contributes to this assessment by calculating the effect of government policy on the distribution of income by adjusting...

The aim of this paper is to shed some light on the behaviour of Inequality of Opportunity (IOp henceforth) in developing countries. The analysis is carried out using microdata collected by national surveys and harmonised by the Luxembourg Income Study (LIS). The LIS database incorporates a wide...