This article develops an analytical framework that can be used to assess competition in South African telecommunications and, thereafter, applies this framework in an evaluation of vertical integration patterns in the telecommunications industry. It is shown that, despite recent regulatory...

A number of South African price-fixing cases have been brought in markets previously characterized by legal cartels or monopolies. Furthermore, many South African markets have been liberalized since 1994, reflected in structural change in many market relationships and rendering many of the...

The process of financial integration has increased the exposure of South African financial markets to foreign financial crises. This paper contributes to the understanding of crisis transmission by evaluating several hypotheses that claim to explain how financial crises are transmitted to South...

The paper describes cyclicality in a range of local and international financial variables and their relation to cyclical behaviour in the South African real economy. Cycles are derived using a dating algorithm similar to that used to determine business cycle turning points and falls within the...

The paper focuses on the delineation of geographic markets in competition analysis, investigating the use of tests of price co-movement in the market definition exercise. To this end, the first part is devoted to a conceptual framework for market definition (adopted from Haldrup (2003))....

The study seeks to re-investigate the role of price, income and health awareness in the evolution of South African cigarette demand over the period 1996 to 2006. At first glance, rising cigarette prices appear to have played an important role in reducing cigarette consumption over the sample...