Economic aspects Capitalism -- 2 Foreign economic relations 2 Free trade 2 Globalization 2 International economic relations 2 Social aspects 2 more ... Technological innovations -- 2 Business cycles 1 Economic conditions -- 1 Economic forecasting 1 Effect of energy costs on 1 Inflation (Finance) -- 1 Intercultural communication 1 International communication 1 Investments 1 Military aspects 1 Military readiness -- 1 Petroleum industry and trade -- 1 less ...