Located within a broader project on barriers to entry undertaken for National Treasury, this case study explores the typical challenges faced by new entrants in the supermarket industry in South Africa. It draws insights from the experiences of Fruit and Veg City Ltd. and Choppies Enterprises...

This chapter is from the book "Conquering Global Markets: Secrets from the World's Most Successful Multinationals" which presents the findings of one of the largest research projects undertaken of its type. Senior executives from fifty multinational companies from sixteen countries were...

Employment growth is strongly predicted by smaller average establishment size, both across cities and across industries within cities, but there is little consensus on why this relationship exists. Traditional economic explanations emphasize factors that reduce entry costs or raise...

We find that the positive impact of a firm’ own innovations on its own growth is similar in more and less competitive industries. In contrast, the negative impact of rival firms’ innovations on a firm’s growth (creative destruction) is significantly stronger in less competitive industries,...

When and how do entrepreneurs sell their inventions? To address this issue, we develop an endogenous entry-sale asymmetric information oligopoly model. We show that lowquality inventions are sold directly or used for entry. Inventors who sell post-entry use entry to credibly reveal information...

We examine the effect of a threat of entry on experimentation about demand by an incumbent monopolist when there is a fixed cost of entry. We also examine the impact of experimentation on the probability of entry into the market. We show that experimentation may itself be used as a tool for...

Regulations of product markets serve legitimate objectives but, when ill-designed, can impose unnecessary restrictions on competition, and therefore on business dynamism, productivity and ultimately well-being. A recent update of the OECD’s Product Market Regulation indicator for Costa Rica...

When and how do entrepreneurs sell their inventions? To address this issue, we develop an endogenous entry-sale asymmetric information oligopoly model. We show that lowquality inventions are sold directly or used for own entry. Inventors who sell post-entry use entry to credibly reveal...

We analyze models of product differentiation with perfect price discrimination and free entry. Although perfect price discrimination ensures efficient output decisions given product characteristics, coordination failures may prevent efficiency in the choice of product characteristics. More...

Why are higher quality niches seen as intrinisically more profitable in business circles? Why do high quality products sometimes have a low real price, while it is unusual to see low quality products with high real prices? Can markets have quality differentiation as well as quality bunching? How...