Charles Hills defines globalization as "The shift towards a more integrated and interdependent world economy". Globalization has two main components - the globalization of markets and the globalization of production. According to International Monetary Fund, globalization means "the growing economic interdependence of countries worldwide through increasing volume and variety of cross border transactions in goods and services and of international capital flows and also through the more rapid and widespread diffusion of technology. Interdependency and integration of individual countries of the world is also called as globalization”.