Economic aspects Economic conditions -- Business cycles 1 Defense contracts -- 1 Defenses -- 1 Economic aspects -- 1 Economic forecasting 1 more ... Effect of energy costs on 1 Foreign economic relations -- 1 German reunification question (1949-1990) -- 1 Inflation (Finance) -- 1 Investments 1 Military aspects 1 Military readiness -- 1 Petroleum industry and trade -- 1 less ...