. Many people expected, based on the famous Porter’s theory of five forces, the competition has to grow through the internet … empirical evidence and appropriated researches shown that there it is no such. They have shown that the alternative theory was … claimed. According this theory “Winner-takes-all” the competition development leads to monopolistic competition. Situation in …

English Abstract: This book gives the new expected effect theory of investment project evaluation under risk and … uncertainty. This theory is oriented towards the analysis of various project realization scenarios. A formal description is …