the level of its competition. The estimation of competition is based on widely used non-structural methodology of Panzar … trend for the H-statistic, thus suggesting an intensification of competition in the whole sector and among the large banks … strengthens competition and vice versa confirms the traditional view that concentration weakens competition …

studies of the impact of the Internet and ICT on competition have not yet been conducted, but the development of these … activities as the fastest growing in the Serbian economy indicates that the competition of firms using ICT is quite strong …

first part the main theoretical and methodological questions of the research of concentration and competition were presented …, and the characteristics of competition in banking sector. Author emphasizes the importance of the choice of variables for …

new century the competition issues, its nature and role in the economy appeared in new light and with new power. Many … people expected, based on the famous Porter’s theory of five forces, the competition has to grow through the internet use …. According this theory “Winner-takes-all” the competition development leads to monopolistic competition. Situation in Serbia …