Research on investment and financing activities of enterprises under shared economy Legal research on investment and financing of Chinese enterprises in the overseas countries Legal research on investment and financing of Chinese enterprises in Sweden, Chile and Brazil Legal research on investment and financing of Chinese enterprises in Japan and Malaysia Research on investment and financing policy of water environment protection 并列题名：Legal research on investment and financing of Chinese enterprises in the overseas countries 并列题名：Legal research on investment and financing of Chinese enterprises in Sweden, Chile and Brazil Research on investment and financing behaviors of Chinese unlisted public companies Research on investment and financing of publishing and media listed company Legal research on investment and financing of Chinese enterprises in the Singapore, Switzerland and Germany