Abstract：For the development of coal industry, based on the data of 27 provinces and cities of China during 2008-2012, using the method of empirical research, the entry barriers of China's coal industry are analyzed. The results showed that the number of China's coal enterprises above designated size increased before 2008. The production and consumption of coal in China indicate an increasing trend, but the current overcapacity phenomenon is very prominent. The barriers to entry in the whole rate of inverted U curve obviously, and the results of the multiple regression model shows the entry rate of the coal industry is inverse proportion to the degree of economy scale, market demand, profit rate, main business taxes, and the sales technical level of state-owned enterprises, while the sales growth rate is in proportional to the ratio of fixed assets .
王国辉,鲍莹莹. 中国煤炭产业进入壁垒研究——基于2008-2014年27个省市数据的实证分析[J]. 辽宁工程技术大学学报(社会科学版), 2017, 19(3): 255-258.
WANG Guohui, BAO Yingying. An empirical study on the entry barriers of coal industry in China
—— analysis of data from 27 provinces and cities in China during 2008-2012. Journal of Liaoning Technical University), 2017, 19(3): 255-258.