Globalization can be defined as the expansion of economic activities across national borders. It involves increasing economic integration and interdependence between countries through growing cross-border flows of goods, services, capital, and knowledge. A key example of globalization is the expansion of KFC restaurants from a small American village to locations worldwide. The main drivers of globalization are international trade, financial flows, communications, technological advances, and population mobility. Globalization can occur at the world level through increased production and financial integration between countries, at the country level through a nation's economic interconnection globally, at the industry level through a sector's cross-border interdependence, and at the company level through a firm's multinational revenue, assets, capital