一、我国煤炭产业有效竞争内涵从产业组织的角度而言,煤炭产业是指勘探、开发、生产及储运、加工和销售煤炭及煤炭产品的企业集群。而煤炭产业的有效竞争可以定义为一国的煤炭产业在拥有有限的煤炭资源以及合理规模和组织结构 First, China’s effective connotation of the coal industry from the industrial organization point of view, the coal industry refers to the exploration, development, production and storage and transportation, processing and marketing of coal and coal products business clusters. The effective competition in the coal industry can be defined as the coal industry in a country with limited coal resources and a reasonable size and organizational structure