Economic aspects Environmental aspects 7 Globalization -- 7 Social aspects 7 Economic development -- 6 Environmental policy -- 5 Technological innovations -- 5 more ... Economic aspects -- 3 Globalization 3 International economic relations 3 Political aspects 3 Capitalism -- 2 Free trade 2 Global warming -- 2 History 2 International trade -- 2 Islam 2 Military readiness -- 2 Peace -- 2 Petroleum industry and trade -- 2 Political science -- 2 Population -- 2 Religious aspects -- 2 Sustainable development 2 Sustainable development -- 2 War -- 2 pollution -- 2 Air -- 1 Analysis of variance -- 1 Business cycles 1 less ...