Research on the change of Japanese local civil servant system 并列题名:Research on the change of Japanese local civil servant system Research on the change of Chinese enterprise system Research on the change of 19th century British university system Research on the reform of Chinese labor disputes settlement system 并列题名:Research on the change of Chinese enterprise system Research on the construction of local financial system Research on construction of the ecological civilization system research on Marx's theory of society labor division system research on the reform of rural collective property rights system