The Factors Influencial of the Producer Services in Guangzhou
利用2001-2011年广州数据，通过灰色关联和VAR模型识别出政府职能和产业发展水平是生产性服务业的主导因素，并分析其动态影响关系。
Based on the actual data of Guangzhou producer services from 2001 to 2011, the paper uses gray correlation method to identify the dominant factors of the producer services in Guangzhou, and then using VAR model and impulse response analysis method to research the relationship the dominant factors with the producer services.The results show that, in various factors, the government function and the level of industrial development are dominant factors for the producer services in Guangzhou. In initial stage, the government function will rapidly promote the development of the producer services, but the power of its impact gradually weakened. The level of industrial development and the producer services has a long-term equilibrium relationship, and it can promote a steady rise in the producer services, but has certain hysteresis. According to the results of this study, some suggestions have been proposed.