Economic forecasting Economic history -- 3 Economic policy 3 Economic policy -- 3 International economic relations 3 Economic conditions -- 2 Business cycles 1 more ... Capitalism 1 Economic aspects 1 Economic aspects -- 1 Effect of energy costs on 1 Forecasting 1 Forecasts 1 Inflation (Finance) -- 1 International economic relations -- 1 Investments 1 Military aspects 1 Military readiness -- 1 Petroleum industry and trade -- 1 Skilled labour -- 1 Technological innovation -- 1 Twenty-first century -- 1 less ...