摘要
随着2017年化解过剩产能和取缔“地条钢”政策的实施，铜铁行业供给侧结构性改革取得明显成效，钢铁企业效益取得显著改善。反映在数据上，钢材价格和钢材产量出现新的均衡，因此，对钢材价格指数与钢材结构即钢材品种产量之间的关系，做了统计学意义上的分析。
In 2017, as the government have implemented policies to resolve excess capacity and ban the ＂land steel＂, the supply side structural reform of the steel industry has made important progress, and the efficiency of steel enterprises has achieved significant improvement. Reflected in the data, the steel price and steel production has reached a new balance at certain levels. This paper makes the statistical analysis of the relationship between the steel price index and the steel variety yield.
出处
《冶金信息导刊》
2017年第5期1-3,共3页
Metallurgical Information Review
关键词
钢材价格指数
钢材品种
产量
产量占比
相关性
回归关系
steel price index
steel variety
yield
production ratio
correlation
regression relationship
