the institutional innovation of the German law and its implication for the Chinese law 德国竞争法中的团体收缴利润诉讼制度研究：德国法的制度创新及其对中国法的启示：the institutional innovation of the German law and its implication for the Chinese law Institutional innovation of the migration of rural labor force Institutional innovation of the new corporate law the institutional transformation of Chinese art education in the 20th century 并列题名：Institutional innovation of the migration of rural labor force 并列题名：Institutional innovation of the new corporate law