Technological innovations -- Economic aspects -- 2 History -- 2 Automobile industry and trade -- 1 Civilization -- 1 Competition, International -- 1 Creative thinking 1 more ... Economic conditions 1 Economic conditions -- 1 Economic history -- 1 Employee participation -- 1 Foreign relations -- 1 Industries -- 1 Management -- 1 Population aging -- 1 Science and state -- 1 Technologival innovations -- 1 Western influences 1 less ...