The current mobile ecosystem is best understood in terms of a monopolistic competition model, characterised by heterogeneous producers providing a range of differentiated products for consumers with heterogeneous preferences. Product differentiation offers producers some market power, ultimately...

Bundling of broadband access and other services prevails in telecommunications markets. In converging markets, bundling broadband with video content is feared to foreclose broadband market competition. However, the motivations for bundling are many and complex, as are the forms it can take in...

We discuss the effect of pricing strategies by two firms on the total firm revenue, consumer and total welfare using simulation and numerical analysis. We consider pricing decisions for mixed bundling and where each firm offers two closely related products as well as a bundle. Bundling is a key...

The burgeoning digital economy is characterized by providers offering their products and services to consumers in bundles. Consequently, firms, policy-makers, competition authorities and courts are challenged to consider the actual and possible effects of bundling on profits, consumer and total...