Trade of goods and services across national boundaries, as well as the mobility of businesses and labor through immigration, is called:

It is Globalization. It refers to the unrestricted movement of goods, capital, services, people, technology, and information. It is the act or procedure of global integration of countries arising from the union of world views, products, ideas, and other aspects of culture. Improvements in transportation and telecommunications structure have been the key factors in globalization, making further interdependence of trade & industry and cultural activities.