The Influencing Factor Analysis About Energy Intensity In Jiangsu Province

Jiangsu province is one of the most powerful provinces in economic strength as well asan energy consumption province in China. Since entering the2l century, Jiangsu provincegrows as fast as it can relying on eIuantities of energy consumption, and it brings rapideconomic growth in Jiangsu Province. But with international attention on energy consumptionand the increase in demand for low-carbon, China has also strengthened the demand forenergy intensity. So the problem of excessive energy consumption has become a constraint toeconomic development in Jiangsu province as a key factor. But the location of Jiangsuprovince, determines the local energy reserves is poor, and far away from more affluentprovinces such as Shanxi and other energy resources, otherwise Jiangsu’s economic need torely on domestic resources in energy-related input to achieve the rapid development of thesituation. Along with restrictions on the energy intensity gradually, Jiangsu province, made inthe second Five-Year Plan to reduce energy consumption standards, which rely on energystrategy for the rapid development of the contradiction between the growing economy. At thesame time the status of energy consumption has not been widely appreciated in Jiangsuprovince. It is still too high in energy consumption, low energy use and energy waste serioussituation. So this paper made a depth research in the status of energy consumption in Jiangsuprovince, and made energy intensity indicators as the focus of research, and found thatfactors affecting the increase in energy intensity to explain the reasons for changes in energyintensity, at last it can made further explore how to curb the increase in energy intensity. Theresearch of energy intensity help reduce energy consumption and ease the energy crisis inJiangsu province, while providing effective policy guidance to the Government, it hasimportant theoretical value and practical value.This paper based on the study of the present situation of energy consumption in Jiangsuprovince, treated energy intensity in Jiangsu province as research center. The paper get theinfluence factors of energy intensity with the analysis of relevant data in the period of1995-2010in Jiangsu province, and use the results to guide practice role.In the aspect ofresearch system, the paper based on the guidance of the related theory, modern energyeconomic statistics theory and method, draw results at national and international research ofenergy economy and energy intensity and with according to the statistic analysis on thefactors of energy intensity of decomposition, and attempt from the vertical and horizontal twolevels of energy intensity. In vertical analysis Angle, through the LMDI decompositionmodels decomposition energy intensity for structure effect and technological effect in Jiangsuprovince. In horizontal analysis Angle, expand the STIRPAT model based in Jiangsu provinceand combining with the actual situation of energy intensity building energy intensity indexsystem. In the aspect of analysis method, this paper first using stepwise regression method toanalyze the effect factors of the Jiangsu province energy intensity correlation, and rely ongrey relational model extraction variables and analysis of the factors economic significance, atlast it uses principal component regression to get the regression equation of the energyintensity in Jiangsu province. The thesis uses a lot of methods such as eIuantitative and eIualitative analysis, canonicaland demonstrative analysis, transverse and longitudinal analysis. The research comprehensiveanalysis of the system in Jiangsu province energy intensity change characteristics and trend ofchange. The model results obtained need to promote the upgrading of industrial structure inJiangsu province,to improve energy consumption of Jiangsu province and to reform the pricestructure of energy in Jiangsu province, and to enhance the Jiangsu province and other aspectsof energy technology to reduce energy consumption and energy intensity in Jiangsu province.The conclusion advocated by the Jiangsu provincial government for the improvement ofindustrial competitiveness, improve residents awareness of energy conservation, taking a newroad to industrialization to provide a scientific basis.