Study on the impact of RMB appreciation on China's outward foreign 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 development path and determinants of China's outward foreign direct investment 并列题名：Study on the industrial transfer effect of China's outward foreign direct investment Research on the impact of bilateral investment treaties on Chinese outward foreign direct investment Research on the impact of "the Belt and Road" initiative on China's exports and foreign direct investment 并列题名：Research on the impact of bilateral investment treaties on Chinese outward foreign direct investment Study on the entry mode of Chinese enterprises'outward foreign direct investment Study on the strategy and policy of china's outward direct investment