A two-stage game is used in this paper to model a long-run market with spatially separated producers and with multi-period demands: first, firmas simultaneously and independently invest their capacities; second, after capacities are set up in the first stage and made public, firms engage in a...

Business may be interpreted as a ,,game" that earns only the very ,,strong" and trained or competitive activity, leaving the losers who only know how to obtain profit. The online business companies changed the rules of the trade game everywhere and for everybody. The new created models became a...

Market research is a powerful industry, whose value reached 21,5 billion USD in 2004. Market studies expenses are mostly concentrated in Europe (45%) and in USA (37%). The market shares of the Top 10 companies were above fifty per cent of the research market's turnover. As a young, modest...