The paper investigates the definition of equity-regarding poverty measures when there are different household types in the population. It derives the implications of a between-type regressive transfer principle for poverty measures, for the choice of poverty lines and for the measurement of...

The match between perception and reality can depend on many different elements across societies over time, but subjective and objective dimensions are both relevant particularly in social class analysis. The aim of this paper is to investigate perceived social position and income inequality in...

Based on the standard axiom of individual utility maximization, rational choice has postulated that higher income inequality translates into greater redistribution by shaping the median voter's preferences. While numerous papers have tested this proposition, the literature has remained divided...

Equivalence scales are often used to adjust household income for differences in characteristics that affect needs. For example, a family of two is assumed to need more income than a single person, but not double due to economies of scale in consumption. However, in comparing economic well-being...

Most methods for the analysis of distributional change rely on the changes in the income of a particular group of people, taking either the situation of this group in the previous period, or the average change in the population, as reference point. By contrast, we propose a measure of...

We use data from the Luxembourg Income Study in order to quantify the economy-wide monetary gains achieved by household-size economies due to within-household sharing of goods by individuals living in multimember households. In most countries out of the twenty countries we examine, we observe a...

The potential in survey data for the study of simultaneous changes in earnings disparities, inequality of household income, and the connections between them has thus far been underexploited. This paper presents various data on four Central and East European (CEE) countries and, for the sake of...

Income distribution is seen as instrumental to human development and to a number of development outcomes through a variety of channels. It is also considered important in itself, as testified by its inclusion in the Sustainable Development Goals. Yet existing research on income inequality in...

This paper introduces in statistics the notion of the barycenter of the distribution of a non-negative random variable Y with a positive finite mean μY and the quantile function Q(x). The barycenter is denoted by μX and defined as the expected value of the random variable X having the...

Although there is a vast theoretical literature on the existence of a tradeoff between equity and efficiency, empirical investigations often fail to find evidence for this proposition. Furthermore there are hints that some social models in Europe can cope better with this trade-off and are...