In this thesis, I have examined whether the current approach to competition policy is suitable for the distinct characteristics of the digital economy. It is particularly difficult to define the relevant market and rely on market share test as a proxy for market power in the digital economy...

Supermarkets are strong catalysts to stimulate the growth and development of producers and suppliers of processed food and manufactured products in Southern Africa. This paper assesses the role of supermarkets and governments in developing supplier capabilities through supplier development...

This study is part of the broader barriers to entry project undertaken for the National Treasury and it assesses barriers to entry and expansion into the agro processing sector. It focuses on three agro-processing subsectors; poultry, milling and dairy. The paper draws on interviews conducted...

Supermarkets are strong catalysts to stimulate the growth and development of producers and suppliers of processed food and manufactured products in Southern Africa. This paper assesses the role of supermarkets and governments in developing supplier capabilities through supplier development...

Canada’s productivity performance has lagged that of many other OECD countries, despite some improvement in recent years. One measure to enhance overall efficiency would be to strengthen competition on the domestic market to drive future multi-factor productivity improvements. The potential...

Recent years have seen the convergence of industries that focus on higher protein foods, such as meat processing firms expanding into plant-based substitutes and/or cellular meat production, and fisheries firms expanding into aquaculture. A driving force behind these changes is dominant firms...

Category management is challenging for retailers that sell thousands of products across hundreds of categories and often lack the resources and capabilities to manage all of them intensively. Picking one supplier to be the category captain (CC) to manage the category – including rival's brands...

This study presents an empirical test of the relationship between market concentration and new product introductions. The analysis uses an annual panel data set of the US processed food industry that spans across the period 1983 to 2004. The estimations depict that market concentration increases...

Concerns about market power and competition in the agri-food sector are widespread, with commentators regularly suggesting that farmers are in a structurally weaker position than other actors, who therefore benefit at their expense. The evidence reviewed in this paper indicates that downstream...

Since the early 2000s, there has been rapid growth in the number and spread of supermarkets in southern Africa. This paper is a synthesis of key findings of studies undertaken in Botswana, South Africa, Zambia, and Zimbabwe on the expansion of supermarkets and the impact this has had on...