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 并列正题名：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 motivation and path of Chinese enterprises' outward foreign direct investment Research on location and model selection of Chinese enterprises' outward foreign direct investment Study on the entry mode of Chinese enterprises'outward foreign direct investment 并列题名：Research on the economic effects of excise taxation in China 并列题名：Research on the economic effects of the Belt and Road initiative 并列题名：Research on the dynamic development of Chinese enterprises' export and WAGE premium