Study on China's employment quality in transition period 并列题名:Study on China's employment quality in transition period study of cenozoic peasant workers' values in transition period Research on China's urbanization mode in transition period study on demographic quality transition Study on fiscal competition and equalization during the transformation period Study of political elites in Macau during the transition period Study on harmonious labor relations in the transitional period multiple facets of the Chinese peasant family in transition period Organizational complexity in transitional period