Small and medium-sized enterprise financing and technological innovation 并列题名：Small and medium-sized enterprise financing and technological innovation China's small and medium-sized enterprise restructuring and listening operation manual China's small and medium-sized enterprise restructuring and listing operation manual China's small and medium-sized enterprise resturcturing and listing operation manual Modern finance and technological innovation Path selection of enterprise technological innovation 并列题名：Modern finance and technological innovation 并列题名：Path selection of enterprise technological innovation Financial development and technological innovation