competition that exists between three types of technology (satellite, cable and ADSL). We distinguish three groups of factors: the … level of market competition, the level of competition in the industry and the quality of the product being offered. Our … relationship is specifically captured by the level of intra- and inter-platform competition. We also examine the relationship …

costs to the products being advertised, - Elimination (or non-emergence) of competition in markets to the products being …

competition. …

I generalize the workhorse model of network competition to include income effects in call demand. Empirical work has …

European operators. Both methods arrive at the same conclusions: a) network economics allow competition in most geographic … the degree of potential competition …

regime is not always beneficial to the platforms as it can intensify competition for subscribers. As platforms have a …