| High-tech industry is becoming the leading strength of the world in the process of economic development. It draws the global economy ahead, and it's rapidly changing the economical connotation. That hi-tech industry brings about adjustment of economic structure, rapid and continuous growth of economic is general and new trend of world economic development. It is an important symbol of core contest in a country or region. Thus, in order to occupy a high position in the increasingly drastic contest among countries and regions, they constitute plan of high technology industry and ascertain it as the strategic plan to drive the economic development with vigorous sustains in manpower, material resource and financial resource.In recent years, the high-tech industry obtained considerable development, became the bright spot in the Xinjiang economy development. However, looked from the analysis result of competitive ability about national cities and the national scientific and technology development memoir front that Xinjiang synthesized competitive ability comparison to depend on. The growth index, the efficiency index, the benefit index, the science and technology competitive ability actually is living a low level, the development of high-tech industries significantly lags behind the overall economic development level. Then, how about the high-tech contributes to the growth of the economy? What about Xinjiang's hi-tech industries in the internal structure? What means through that high-tech industry influence economic development? These questions are of great imformance, which can clear about the effects of the high-tech industry to the economy development, formulates the corresponding industrial development policy to coordinate the industry development.In view of the aforementioned problems, on the basis of previous studies, according to economic growth and economic development theory, the industry association theory, the paper does empirical analysis about the relationship between economic development and high-tech industries. Feder model for the high-tech industries shows the direct and indirect role in Xinjiang's economic development will not notable, the link between high-tech industries and traditional industries has yet to be interactive played. Gray correlation analysis, quantitative calculate the various departments associated with faster economic growth and give a degree of order, which verifies the not significant correlation and status of the high-tech industries and economic growth in Xinjiang. Industry association analysis from the industry association to describe the new high-tech industries and other industries association, Calculation of high-tech industries in the national economy industries and economy, the multiplier impact of a series of national indicators, come with high-tech industries based on the nature of the industry, the development of the second and tertiary industries in the development of a close relationship, in which Universal, specialized equipment and communications equipment manufacturing. computer and other electronic equipment manufacturing and solidarity throughout the development of high-tech industries. But it also reveals the situation was not optimistic about the overall development of high-tech industries in Xinjiang, the National multiplier effects are comparatively small. not obvious high value-added features, low power industrial, and so on. |