Research On The Linkage Mechanism Of The Leading High-tech Industry Growth

Over the past decade,China's high-tech industry has developed rapidly and played a breakthrough leading role in economic growth.Nevertheless there is still a long way for the current level of high-tech industry to meet the urgent needs of building an innovation-oriented country,taking the new-type road of industrialization and implementing sustainable development strategy.So it is an important issue demanding prompt solution for high-tech industry to achieve healthy and rapid growth.Based on the Industrial Linkage theory,the Self-organized Methods and the Input-output Model,this dissertation conducts an in-depth and systematic study on the high-tech industry growth from the perspective of structural linkage.As a result, the linkage-based analytic framework for the leading high-tech industry growth has been proposed,also the linkage mechanism for the growth been revealed,which provides a new way of speeding up the industry growth.Undoubtedly this study is of an important theoretical and practical significance.This dissertation focuses on the study of linkage mechanism promoting industry growth which could be abbreviated into industry "linkage-driving growth".There are total of six chapters except the chapter of Introduction and Conclusion.Thereinto Chapter Two puts forward and analyzes the conceptual system and theoretical framework such as the "leading industry linkage" and "industry linkage-driving growth",which establishes the theoretical basis of the study.And the empirical measurement of both industrial linkage and spreading effects of the high-tech industry have been carried out in Chapter Three and Four which provide the empirical basis of the study.The next three Chapters,Five to Seven,give the main contributions to the research by revealing the main components of linkage-driving growth mechanisms of the leading high-tech industry,including self-organized, convergence-deploitation and agglomeration-enlargement mechanism.The leading high-tech industry refers to the high-tech industry of high growth potential,high rates of innovation and high industrial linkages as well as the breakthrough-driving functions to the economic growth.The leading high-tech industry could develop more quickly,promoted by its high industrial linkage effects. Industry linkage-driving growth model accounts for the two-way non-linear driving effects of industrial linkages on industry growth.The leading industry could continue to grow,driven or pull by its related industries.The leading high-tech industry growth is in a self-organized evolution process,with the characteristics of self-organized and the conditions of linkage-driving growth.The leading high-tech industry actualize growth through the non-linear self-organized mechanism of vertical linkage,the convergence-deploitation mechanism of horizontal linkage and the agglomeration-enlargement mechanism of both vertical and horizontal linkage.Industrial linkages make the leading high-tech industry to be self-strengthening and self-supporting,the higher the degree of industrial linkage,the faster the industry growth,promoted by related industries. Industrial convergence spreads out the input-output relationship from the vertical linkage to the horizontal linkages,consequently achieves super-circulation self-organized evolution from technology-convergence,operation-convergence to market convergence which becomes a new industry growth point.The industries with vertical and horizontal tight linkages gather together in the same area will share the agglomeration effects,as a result,linkage effects could be gotten further amplification.