During the last 25 years the evolution of the industrial structure has been dominated by the increasing importance of innovation as a competitive weapon. This was also connected with globalization, under which a number of traditional jobs were wiped out in the developed countries. Large firms...

Toll-roads give a country the possibility of creating an infrastructure network without putting the cost on the shoulders of the taxpayers. The concession system raises the funds needed for the construction on the capital market, and the repayment is charged at the time of the utilisation, on...