1Study of evaluation on production capacity of China coal scienceShen Baohong, Zhang Shuwu6-102Study on approach to realize revolution of coal industry systemWu Lixin, Qin Rongjun, Ren Shihua11-143Study on evaluation on overseas investment environment of China coal enterprisesChen Qian15-194Study on development mode of China coal industry based on SCP paradigmZhang Wen20-225Study on structure adjustment of geological survey industry based on project analysisYang Yuqian23-276Discussion on idea of coal group corporation reform to state owned capital investment corporationNiu Kehong28-337Study on innovated marketing mode under idea of "internet + coal"Wang Yi'nan34-398Discussion on dilemma and transformation of state owned coal construction industryWang Wenzhang40-449Discussion on transaction mode of domestic coal transaction marketWang Haijun45-4810Modeling on technical and economic evaluation of coal mining, coal preparation and upstream industrial chain projectsHu Bo, Han Yijie49-5411Study on coal price fluctuation affected to economic growth of resource type region——based on Shanxi Province as case oneLi Jizu, Feng Guorui, Liu Xiaoguang, An Tingyu, Guo Bin, Kang Lixun55-5812Management and practices on whole life period of customer in coal sales enterpriseSun Hu59-6613Study on internet of things technology applied to coal management systemGuan Rui67-6914Study on coal logistic mode under guidance of supply chain managementZhang Yonglu70-7315Evaluation on financial risk of listing coal enterprises in China under background of low carbonLi Tongling74-8016Application and study on policy executed in "business tax replaced by value added tax"——analysis on actual effect of "business tax replaced by value added tax"Zhao Jianrui, Liu Yang, Qiu Xiaoying81-8417Advantages and effect of financial leasing and fixed assetsWang Jingzhi85-88 