Study on function orientation and reform ideas of state-owned enterprises in China 并列题名：Study on function orientation and reform ideas of state-owned enterprises in China Survey on the situation of going global of non-state-owned enterprises in China Study on the international entrepreneurship strategy of the non-state-owned enterprises in China Research on internal control and risk pre-warning mechanism of state-owned enterprises in China Research on property diversification of state-owned enterprises in China Survey on the independent innovation of non-state-owned enterprises in China 并列题名：Research on internal control and risk pre-warning mechanism of state-owned enterprises in China Corporate governance and reform of state-owned enterprises Study on marketing adjustments and innovation of small and medium-sized enterprises in China