中国煤炭产业集中度的国际比较研究

China's Coal Industry Concentration International Comparison Study

煤炭产业集中度是煤炭产业结构的重要表征,中国的煤炭产业集中度处于较低水平,煤炭产业结构基本呈过度竞争型。通过与美国、澳大利亚等世界煤炭大国产业集中度的对比研究,得出中国应该加快煤炭产业提升速度,把集中度目标水平确定在CR4为50%左右。

The coal industrial concentration degree is the important representation of the structure of coal industry, the coal industry con- centration is low, the structure of coal industry is excessive competition. With the United States, Australia world coal power industry con- centration comparative study, reach our country should speed up the coal industry to enhance speed, the concentration of target levels identified in the CR4 is about 50%.