It is apparent that firms require efficient networks, including teleco
mmunications networks. This affects their strategies and their capital
expenditure which, in the case of large-sized firms, is often interna
tional. It is in the interest of states that efficient networks should
exist as they are useful for firms that carry out takeovers (that is,
firms with an attacking attitude), as well as those that have recours
e to subcontracting and franchising (that is, firms with a defensive a
ttitude). The article deals with the impact of such networks on compan
ies and discusses how changes take place in a geopolitical context.