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...

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...

This paper explores the effect of the spread of supermarkets on the participation of suppliers in supermarket value chains in Botswana and South Africa. Using secondary data and in-depth interviews with key players in the value chain, the paper evaluates the buyer power of supermarkets evidenced...

The World Bank’s Doing Business reports have evoked an intense policy debate about whether countries should simplify regulatory rules in order to stimulate investment and growth, or make them more stringent in order to achieve public policy objectives. Both sides of this debate, however,...

This paper examines whether digitalization can be a driver of "upgrading" in global value chains and help developing countries move into higher value-added activities. In particular, the paper provides empirical evidence on the impact of digital capabilities on product upgrading in Indian...

The Mexican land reform, one of the most sweeping in the world, proceeded in two steps: it granted peasants highly incomplete property rights on more than half of the Mexican territory starting in 1914, creating strong economic and political dependence for beneficiaries on the ruling political...

The purpose of this paper is to investigate the scope for international private standards to play a role in reducing business risk. Business risk is measured as variability in revenue, customer base, informal payments, and temporary firm closure. The results show lower levels of business risk...

Large-scale business subsidies tied to national industrial development promotion programmes are notoriously difficult to study and are often inseparable from the political economy of large government programmes. We use the Tunisian national firm registry panel database, data on treated firms,...

The potential benefits of the geographical clustering of economic activity have been well documented in the literature, yet there is little empirical evidence quantifying these effects in developing country contexts. This is surprising given the emphasis in industrial policy on productivity...

In this paper we explore the extent to which firms experience productivity spillovers from clustering using a rich data source from Vietnam for 2002 to 2007, a period of significant transition. We address issues of simultaneity, self-selection and endogenous location choice of firms in an...