Theoretical and empirical study of professional manager market in China Theoretical and empirical study on the operation of urban public service in China Research and practice for professional manager system in China Theoretical and empirical study on financing preference of listed companies in China Theoretical and empirical study on marine fishery production in China 并列题名:Theoretical and empirical study on the operation of urban public service in China Theoretical and empirical study of family farm development Theoretical and empirical study of teachers' sense of gain Theoretical and empirical study on cyclical company valuation Theoretical and empirical study on financial development and farmer income growth in China