Over the past two decades, southern African countries have experienced rapid growth in the number and spread of supermarkets. Several factors have been attributed to this growth, including increasing urbanization, increased per capita income, the rise of the middle class, economies of scale and...

Since even before Copperweld Corp. v. Independence Tube Corp., 467 U.S. 752 (1984), it has been thought that antitrust needs some "theory of the firm" to inform its application of a "single-entity" defense in Sherman Act section 1 litigation. Not only is that sense mistaken, it is emblematic of...

During the last decade, economic integration, geopolitical developments and regulatory change have transformed the European asset management industry. But while the industry has evolved, academic research has not kept pace. During the last ten years or so, the lack of systematic research on the...

Businesses and sophisticated parties have long used “contract exchanges,” like the Chicago Board of Trade, to obtain a fair price and protect themselves from market volatility. These contract exchanges have greatly benefitted both their participants and the public at large, but participation...

Risks management studies in the agri-food sector predominately focus on the technical methods and the capability to perceive, prevent, mitigate, and recover from diverse risks. In most economic publications the risks are usually studied as other commodity regulated by the market supply and...

The effects of mergers on the media marketplace have historically failed to live up to dire predictions. Mergers are often a response to technological upheaval and turbulence in the media industry and firms should be allowed to experiment with such alternative business models with the intent on...

Research findings have established a relationship between organizational size and a substantial set of organizational outcomes, resulting in size's distinction as “perhaps the most powerful explanatory organizational covariate in strategic analysis”. We draw on the theory of the firm to...

This paper first introduces an approach relying on market games to examine how successive oligopolies do operate between downstream and upstream markets. This approach is then compared with the traditional analysis of oligopolistic interaction in successive markets. The market outcomes resulting...

This paper analyses successive markets where the intra-market linkage depends on the technology used to produce the final output. We investigate entry of new firms, when entry obtains by expanding the economy, as well as collusive agreements between firms. We highlight the differentiated effects...

The study of organization and management theory is well equipped to examine the strategic demands of a global economy. Yet, it application to strategic management is underutilized. With its primary focus on strategic behavior from a macro-structure perspective, the field seems to have overlooked...