摘要
Here, the geographical space distribution of the oil and gas industry in China is comprehensively investigated using the overal Moran’s I index and local Moran’s I index. We found that China’s oil and gas industry development from 2000 to 2010 has a differentiated geographical space distribution upstream （extractive industry） but not downstream （reifning industry）. To analyze upstream and downstream states a spatial econometrics model （SEM） was used to identify inlfuential factors resulting from the spatial concentration of the oil and gas industry. An external effect is the key factor promoting the spatial concentration of the upstream industry in China;governmental economic policy is another important factor.
本文首先利用空间统计分析工具对我国油气资源产业的空间分布状况和规律进行了考察,然后运用空间计量经济模型对导致油气资源产业空间集聚的影响因素进行了实证检验。检验结果表明,我国油气资源产业发展呈现出产异化的空间分布状况,油气资源产业的上游集中于环鄂尔多斯区域,油气资源产业的下游没有出现空间集聚。而在影响我国油气资源产业空间集聚的因素中,外部效应是促使油气资源产业空间集聚的关键。同时,政府经济政策则是油气资源产业空间集聚的重要影响因素。
基金
the Key Project of the National Social Science Foundation of China(Grant No.11AJL007)
The Ministry of education of Humanities and Social Science project(Grant No.12YJC790082)
