并列正题名：Research on motivation and path of Chinese enterprises' outward foreign direct investment Research on motivation and path of Chinese enterprises' outward foreign direct investment 并列题名：Research on location and model selection of Chinese enterprises' outward foreign direct investment Research on location and model selection of Chinese enterprises' outward foreign direct investment 并列题名：Research on the economic effects of Chinese enterprises' outward foreign investment Research on the economic effects of Chinese enterprises' outward foreign investment Study on the entry mode of Chinese enterprises'outward foreign direct investment 并列题名：Current situation and strategies of Chinese enterprises' foreign direct investment Research frontier of Chinese firms' outward foreign direct investment 并列题名：Research on the impact of bilateral investment treaties on Chinese outward foreign direct investment