The Research On Energy Input-output In Hebei Province

How to realize the energy security, clean, highly effective use and the economical sustainable development is a vital realistic question Hebei Province current facing in the new industrialization process. This paper's input-output analysis on energy is just to study mutual influence between the economic activity and the energy use based on description of their Economy - Energy relation.This paper firstly analyzed the general situation of energy condition and using in Hebei Province and proposed the necessity of input-output study on energy. Then according to principle of establishing input-output table and current data condition, we established 1997 and 2002 six departments' Energy input-output tables of Hebei Province with data of this two years' input-output table and Energy balance table, and surveyed each kind of coefficient matrix. Based on this, we carried on the empirical analysis of input-output of Energy in Hebei Province, this part includes three parts: The first part is empirical analysis of mutual relation between energy input-output and industrial structure, through discriminant Analysis and associate Analysis of industrial structure, impact analysis of influence of change of industrial structure and technical efficiency on energy consumption intensity, input-output Analysis of cause of change of energy consumption intensity and model analysis of Industrial structure optimization, we proposed how to reduce the Industrial Department energy consumption intensity by industry restructure and technical improvement; The second part is empirical analysis of mutual relation between energy input-output and environmental effect, through the energy consumption quantity and environmental effect's correlation analysis, the structure of energy consumption and environmental effect's correlation analysis, we proposed reducing environmental effect of energy consumption by reducing Energy Consumption per Unit of GDP, adjusting structure of energy consumption, promoting clean coal using the technology, increasing environmental investment and so on; The third part is empirical analysis of mutual relation between energy input-output and energy conservation investment, through efficiency analysis of the whole and various links energy use, impact analysis of influence of energy conservation investment on energy use efficiency and the energy conservation investment and the new energy development's correlation analysis, we proposed the multi-factor decision formula of Energy Consumption per Unit of GDP, the energy conservation investment enhances each link's energy using efficiency, thus realizing the goal of raising the overall energy use efficiency.