Study on the strategy and policy of china's outward direct investment Study on the trade effect and policy of China's outward foreign direct investment Study on the industrial transfer effect of China's outward foreign direct investment Study on the quality of China's foreign direct investment Study on the impact of RMB appreciation on China's outward foreign direct investment 并列题名：Study on the industrial transfer effect of China's outward foreign direct investment Study on the development path and determinants of China's outward foreign direct investment Study on the theory and policy for coal resource management Study on the legal system of Chinese government investment Government regulation and the development of China's outward direct investment