A combination of higher oil production as well as higher oil prices is creating oil revenue windfalls for some Sub Saharan African countries. If well managed, these revenues have the potential to reduce poverty and bridge the development gap; if not they could lead to Dutch disease and an...

We develop an integrated, general equilibrium, model of how the presence of vertical ties of ‘community’ between sections of workers and sections of capitalists can critically affect the distribution of income between capitalists as a class and workers as a class, as well as between workers...

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...

The basic neoclassical model of migration suggests that migration is induced by real income differentials across locations and will, ceteris paribus, serve to reduce those differentials. And yet there is evidence on growing spatial inequality despite increased migration from poorer to richer...

Minimum wage legislation is central in South African policy discourse, with both strong support and strong opposition. The validity of either position depends, however, on the effectiveness of minimum wage enforcement. Using detailed matching of occupational, sectoral and locational codes in the...

This paper investigates the determinants of non-compliance or violation of minimum wage legislation in South Africa, a country where violation is high, at just under 50 percent. The number of labour inspectors per capita is used as a proxy for enforcement, whilst non-compliance is measured using...