Analysis On Relevance And Spread Effect Of New Energy Industry Of Hunan Province

Economy modernization of the world consumes too much of the traditional fossil energy, which has nearly exhausted because of a contradiction between the limitation of fossil energy supply and the infiniteness demand of human on energy.Facing a new round of simmering energy crisis, each country or areal is actively researching and developping renewable energy, which is increasingly becoming the focus of the world. In recent years,as the economy of hunan province is developping rapidly, the consumption of energy resources intensifies,especially non-renewable energy sources and fuel, at the meanwhile,the renewable energy industry develops speedly supplying energy and power for the development of all industrials, in special the second industry, the other industry also contributed to the development of new energy industry, so the new energy industry has strong connection and driving force to each industry else,it has played an increasingly important role in the economic development.So it’s a primary to realize the industry relevance and industry spread of new energy.This paper is divided into five parts.The first part is an introduction. The first part is introduction, which introduces the background, research level and content,the framework and methods, etc.; The second part, firstly it gives the definition of new energy industry, and analizes the domestic present situation of new energy in detail, in the end this paper explains the basis of theory:the industrial connection and spread effects; The third part analyzes the current situation of the new energy of hunan province,based on this, gives the qualitative analysis, we know the probably close industries which has correlation with new energy industry; By calculating the direct consumption coefficient, complete consumption coefficient,direct distribution coefficient and complete distribution coefficient,impact coefficient and sensitivity coefficient, production-incentive coefficient and production dependency,did analysis to industry relevance and industry spread of new energy of Hunan Province. secondly, because only use one year’s data,it’s not enough to determine the closely related industry of new energy industry, so,through the grey relational analysis method, analyze the grey correlation between industries,finally,to determine the most closely related industry of new energy; The fifth part is the conclusion and suggestions. Draw the conclusionmew energy industry of hunan province has six industries as closely related industry, the industry affected by other industries is bigger, but the drive effect is not apparent.And puts forward corresponding countermeasures and Suggestions, to optimize the energy structure of hunan province and provide the reference to promote sustainable development of economic.