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It is implicated by the fact that, first and foremost, the importance of trade has grown. More and more economies depend on the commodities that are imported, which proves that if there would be no trade, the pace of the growth would stop.
Moreover, thanks to the development of the infrastructure as well as law regulations, it is pretty easy to cross borders between different countries and even to begin living there. Similar fact indicates that also people, who would like to work in financial and other related sectors can quite easily find a job chance. Such a fact is connected with the improving importance of services that are increasingly popular.
Another influential factor that might awake our interest in the previously presented topic is that another sign related to defining what are the most crucial conditions current era would be always associated with, refers to the role services play in improving GDP. It is proved by the fact that mostly such a area of economy has become really popular and its importance is quite fundamental. At present then in majority of well-developed countries the enterprises in this sector generate regularly more than 70% of the whole GDP each year. Hence, in this case we might even talk about a revolution, as in the past the most influential sectors were agriculture as well as industry.