Given the increasing demand for video games on the market, the struggle between hardware or video game consoles is inevitable. Nowadays Sony PlayStation has two main competitors on the world market: Microsoft's Xbox and Nintendo's Wii console. This article addresses the strategies implemented in...

Being considered as one of the most dynamic markets in Mexico, the mobile phone market becomes a really interesting market to analyze. The objective of the work is to find the factors that allowed the creation of a monopolistic competence market, being Telcel the leader in such monopoly, as well...