Development of Producer Services in Heilongjiang Province Based on Input-output Table

Based on the input-output table of 1997 and 2002, the paper analyzes the development and structure of Heilongjiang Province's producer services and the intermediate demand for producer services in manufacturing. The research results show that Heilongjiang province' producer services are expanding quickly and the function of services used as producer services is getting more and more obvious. Heilongjiang province's producer services are mainly put into secondary industry, especially in manufacturing industry. But the intermediate demand of manufacturing for producer services mainly concentrate on the labor-intensive traditional sectors, while the proportion of modern producer services with technology, knowledge and capital intensive sectors is low, which restricts the optimization and promotion of industry structure in manufacturing.