What explains the spectacular increases in inequality of disposable income in transitional economies of Central and Eastern Europe? There are at least two possible explanations. First, the pre-tax distribution of income became more unequal because of the shift to a market economy. Second, the...

The standard theory of optimal income taxation under uncertainty has been developed under the assumption that individuals maximize expected utility. However, prospect theory has now been established as an alternative model of individual behaviour, with empirical support. This paper explores the...

How does concern for consumption relative to others (”relativity”) affect the progressivity of the optimal income tax structure? In this paper we revisit this literature and present a more detailed analysis of the solution to the non-linear income tax problem with consumption interdependence...

In his Presidential Address to the European Economic Association, Tony Atkinson introduced the idea of a “Charitable Conservatism” position in public policy, which “exhibits a degree of concern for the poor, but this is the limit of the redistributional concern and there is indifference...

This paper introduces a significant new multi-disciplinary collection of studies of poverty dynamics, presenting the reader with the latest thinking by a group of researchers who are leaders in their respective disciplines. It argues that there are three main fronts on which progress must be...

This paper establishes and explores the implications of a somewhat surprising empirical finding. Although civil war adversely affects the performance of social indicators in general, poorer countries lose less, in absolute and relative terms, than richer countries. It is argued that the...

In the empirical literature on minimum wage enforcement, the standard approach is to measure the number of violations, not their depth. In this paper we present a family of violation indices which, by analogy with poverty indices, can emphasize the depth of violation to different degrees. The...

We investigate how vertical unity within a community interacts with horizontal class divisions of an unequal income distribution. Community is conceptualized in terms of a public good to which all those in the community have equal access, but from which outsiders are excluded. We formulate the...

While there is a general view that poverty and inequality can lead to conflict and are therefore in this sense security issues, the precise nature of the links is less well appreciated. Focusing on conflicts within states, this paper draws out the links based on the recent economics literature,...