We show how classic source-decomposition and subgroup-decomposition methods can be reconciled with regression methodology used in the recent literature. We also highlight some pitfalls that arise from uncritical use of the regression approach. The LIS database is used to compare the approaches...

This paper updates and extends my earlier work, published in the Journal of Economic Issues, on how the middle class fares throughout the world. My 2007 paper provided a definition of the middle class as well as estimates of the size of the middle class in several nations. It argued that the...

One of the most frequent critiques of the HDI is that is does not take into account inequality within countries in its three dimensions. In this paper, we apply a simply approach to compute the three components and the overall HDI for quintiles of the income distribution. This allows a...

Pension systems in European countries are under review due to demographic changes. As a solution to the graying population, second and third pillar pensions are advocated. However, it is important not to lose sight of the social consequences of encouraging these private pensions. In this master...

Using survey data from the World Values Survey (WVS) and national-level statistics from various official sources, we explore how attitudes toward economic inequality are shaped by economic conditions across 24 Organization for Economic Cooperation and Development (OECD). Consistent with the...

Incomes in the poorest two quintiles on average increase at the same rate as overall average incomes. This is because, in a global dataset spanning 118 countries over the past four decades, changes in the share of income of the poorest quintiles are generally small and uncorrelated with changes...

This paper uses a new age period cohort model to show that among cohorts born between 1935 and 1975, cohorts born around 1950 are significantly above the income trend in most countries. However, such inequalities between generations are much stronger in conservative, continental European welfare...

Social vulnerability due to insufficient income and earnings may come from many sources, both demographic and economic, in a globalizing world. This paper examines the problems of population aging, low wages, growing inequality, low work hours and insufficient social spending in Spain...

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

Intra-household inequality continues to remain a neglected corner despite renewed focus on income and wealth inequality. Using the LIS micro data, we present evidence that this neglect is Equivalent to ignoring up to a third of total inequality. For a wide range of countries and over four...