Empirical analysis on inter-provincial energy efficiency space difference and influencing factors of China

This article estimates the inter-provincial energy efficiency value of china according to the panel data from 2000 to 2011 by adopting the crs-dea model,and analyzes the difference features of the inter-provincial energy efficiency of china through the coefficient of variation (cv) and the gini coefficient (gini). then,it finds that the space difference and the local dependence of the inter-provincial energy efficiency of china exist at the same time through the analysis on the time and space distribution evolution of the inter-provincial energy efficiency variation of china. at last,this article adopts the tobit model to analyze the relationship between the market environment,structure adjustment,technical progress and other factors and the inter-provincial energy efficiency of china,and then establishes the metering model of influencing factors of the inter- provincial energy efficiency of china and utilizes the panel data to conduct the quantitative inspection and analysis. © 2013 pakistan journal of statistics.