我国煤炭消耗与经济产出之间存在直接关系。本文采用协整、误差修正模型以及脉冲响应函数等经典计量经济学方法分析了我国煤炭价格、煤炭消耗与经济产出之间的关系。实证结果表明,经济产出的变化是导致煤炭消耗量短期变化的主要原因,煤炭价格变化对煤炭消耗量变化有一定影响,且随着时间的推移影响程度呈现增强趋势。最后,本文提出了相关建议。 There is a direct relationship between coal consumption and economic output in our country. In this paper, the co-integration, error correction model and impulse response function and other classical econometric methods to analyze the relationship between China’s coal prices, coal consumption and economic output. The empirical results show that the change of economic output is the main reason that causes the short-term coal consumption change. The change of coal price has certain influence on the change of coal consumption, and the influence degree shows an increasing trend with the passage of time. Finally, this article puts forward some suggestions.