服务产业分类研究

hinning of social division of labor make services separated from industry and agriculture, With economic development , services become more and more important in the national economy, Service economization is one of the most important features of the current development of the world economy. On the microcosmic side, The fusion of service industry and other industries, making it more and more like manufacturing industry, The Servitization of Manufacturing is becoming increasingly conspicuous, service boundaries are becoming blurred, which pose a challenge to the existing Classification of Service Industry. Service industry classification remains controversial in some industries about whether it belong to service industry or not. Establish an clear and reasonable service industry classification is the foundation for the structure optimization and sustainable development of service industry. This paper employ the way of combination of "service statistics" and "service analysis" method, center on the essence and the concept definition of service to discusses the classification method of service industry. The paper classified on service industry According to mainly form of Output results for different industries. and paint the gradient map for industry, agriculture and service industry, demonstrates that there was no impassable gulf separating the service industry and other industries, even we can say pure service industry is not exist.