基于计量经济模型的煤炭消费与经济增长关系实证研究——以世界主要煤炭消费国为例

经济的发展和能源(包括煤炭)的利用有着密不可分的关系.运用国际上研究能源消费与经济增长之间关系的重要工具-协整分析、格兰杰因果关系检验对世界主要煤炭消费国家(中国、美国、印度、俄罗斯、日本和南非)1981-2005的煤炭消费与GDP之间因果关系及其内在规律进行了分析和研究.实证研究结果表明,这些国家能源消费结构、经济政策不同,煤炭消费同经济增长之间的因果关系也不完全一致,中国、日本和南非存在经济增长对煤炭消费的因果关系,俄罗斯存在煤炭消费对经济增长的因果关系,而印度煤炭消费和经济增长之间则不存在因果关系.据此各国根据自身能源国情及国际比较形势,制定科学的能源战略与政策.

An Empirical Analysis of Relation of Coal Consumption and GDP of World Main Consumption Countries Based on Cointegration and Error-correction Modeling Techniques

With cointegration analysis and Granger causal relation test,the causal relation of coal consumption and GDP of the world main coal consumption countries(China,US,India,Russia,Japan and South Africa)between 1981-2005 has studied in this paper.The conclusions indicate that the causal relation of coal consumption and economy growth is various as of different energy consumption pattern and economic policy.According to its own energy national condition and international situation,each country can constitute scientific energy strategies and policies.