Economic aspects Social aspects Globalization -- 9 International economic relations 9 Capitalism -- 6 Technological innovations -- 4 Environmental aspects 3 more ... Foreign economic relations 3 Free trade 3 Globalization 3 Capitalism 2 Economic development -- 2 Emigration and immigration -- 2 Free trade -- 2 Intercultural communication 2 International trade -- 2 Moral and ethical aspects 2 Political aspects 2 Sustainable development 2 AIDS (Disease) -- 1 Ammunition 1 Analysis of variance -- 1 Bombs 1 Case studies 1 Common good -- 1 Communication -- 1 Community development -- 1 Comparative government 1 Culture -- 1 Democracy -- 1 less ...