Economic aspects Social aspects 75 Information technology 43 Globalization 41 History 40 Emigration and immigration 37 Sports 36 Technological innovations 36 Political aspects 35 Mass media 23 Management 20 Marketing 19 Economic development 17 Social conditions 16 Economic conditions 15 Economics 14 Capitalism 13 Cultural industries 13 Sustainable development 12 Economic policy 11 Immigrants 11 Sports administration 11 Environmental aspects 10 Government policy 10 International business enterprises 10 Art 9 Colonies 9 Culture 9 Information society 8 International economic relations 8