【摘要】 研究各产业能源消耗与经济增长之间的关系,有助于推动能源结构优化和产业升级,实现经济可持续发展。论文以安徽省为例,运用主成分分析法,以第一产业、第二产业中的工业、建筑业为主要产业能源消耗指标,借助单位根检验法构建产业能源消耗与地区生产总值之间的线性模型,验证二者的格兰杰因果关系。更多还原

【Abstract】 There’re some correlations between the economic growth and industrial energy consumption of a country or a region within a period of time.To study the relationship mentioned above will help to promote the optimization of energy structure and industrial upgrading,and bring about a sustainable development of economy as the energy consumption varies from industry to industry.This paper focuses on the first and second industrial energy consumption of Anhui,builds up a linear model to test the Granger’s causality consequence between industrial energy consumption and economic growth by methods of PCA and ADF.更多还原