Contrast And Evolution Analysis Of Industry Linkage Feature In Resource-based Areas

The Theory and Method of Industry Linkage is used specially to analyze thenumber proportions of industry.An industry sector of any changes in the productionprocess will playan affected role to other industries through industrial linkage. Basedon the input-output Tables of 1986,1992,1997 and 2002 in Shanxi Province and thattable of 2002 in Inner Mongolia, Gansu Province, Zhejiang Province, JiangsuProvince and China, with the Theory this paper has calculatedintermediate-requirementrate,intermediate-inputrate,theeffectcoefficient,inductioncoefficient, production inducing coefficient and dependence coefficient with theinput-output model.Through the contrast of the indexes, it has fully revealed thecharacteristics of industry relations in the resource area, and provided a favorablebasistoestablishindustrypolicyinthearea.Bycontrast it has been indicated that in resource area, relyingon its resource, theindustries, such as chemicals, metals smelting and pressing and the metal products,have the dual nature of strong radiation and constraints comparing with those inzero-resource areas and the whole country. They are the most sensitive industrydepartments foreconomic growthin resource-basedindustries, and playa greaterroleinpromotingtheeconomicgrowthand upgradingtheindustrial structure. At thesametime, equipment manufacturing industry such as general and special purposemachinery, transport equipment and electric equipment andmachinery, in the regionnot onlyhavehigherdemand,industryassociationeffect andothercharacteristics, butalso has larger evocation in consuming, fixed assets investment and export to variousprovinces in the final demand. However, the light industry, such as the textiles,sawmills and furniture manufacturing, in the zero resource areas and the wholecountry plays more radiation role than in resource-based areas. Finally, it hasconcluded that the effect of high-tech industries including electruc equipment and machineryin the zero resource regions has larger effect to other industries than in theresource-based areas. In resource-based areas, these industries are developing buthavenot formed anindustrial scale, andthedrivingforceis not strongenoughto playaleadingroleinindustryincrease.