本文采用实证分析法,建立铁矿石进口价格的多元回归模型,研究发现美元指数、采购经理指数和普氏指数对我国铁矿石进口价格的影响显著,而BDI指数、我国铁矿石原矿产量和粗钢产量对我国铁矿石进口价格的影响不显著。另外,代表我国国内经济发展情况的采购经理指数(x3)的系数估计值较大,表明我国在决定铁矿石进口价格的能力在增强。 This paper uses the empirical analysis method to establish a multiple regression model of iron ore import prices, the study found that the dollar index, purchasing managers index and Platts index significant impact on China’s iron ore import prices, BDI index, China’s iron ore ore production And crude steel production on China’s iron ore import price impact is not significant. In addition, the estimated coefficient of purchasing managers’ index (x3), which represents the development of China’s domestic economy, is large, indicating that China’s ability to determine the import price of iron ore is increasing.