Industries -- Congresses 2 Congresses -- 2 Economic policy -- 2 Industrial policy -- 2 Business enterprises -- 1 Case studies -- 1 more ... Congresses. -- 1 Economic interest groupings -- 1 Energy consumption -- 1 Energy development -- 1 Energy policy -- 1 Foreign economic relations 1 Foreign economic relations -- 1 Investment, Foreign -- 1 Organizational change -- 1 Planning -- 1 Social aspects 1 Social conditions 1 less ...