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为研究区域经济增长与煤炭价格关系,以陕西省为例,首先初步研究了陕西经济增长与煤炭价格的相关性,然后对两者进行了协整检验以及格兰杰因果关系分析,确立了两者具有长期协整关系,并在此基础上建立了误差修正模型,进一步确立了陕西经济增长与煤炭价格的短期动态关系。最后,根据实证研究结果,提出了优化陕西煤炭产业价格与经济增长关系的政策建议。
In order to study the relationship between regional economic growth and coal price, taking Shaanxi Province as an example, this paper first studies the correlation between economic growth and coal price in Shaanxi Province, and then conducts a cointegration test and Granger causality analysis between the two and establishes two Who have a long-term co-integration relationship, and on this basis, established an error correction model to further establish the short-term dynamic relationship between economic growth and coal prices in Shaanxi Province. Finally, based on the results of empirical research, some policy recommendations are put forward to optimize the relationship between Shaanxi coal industry price and economic growth.