中国钢铁产业国际市场势力实证研究

发布时间：2018-12-13 02:49

【摘要】：本文首先运用边际成本模型估算了中国钢铁产业的国际市场势力,发现中国加入世贸组织后钢铁产业的国际市场势力下降,且加入世贸组织前后钢铁产业国际市场势力均较小;然后选取SITC(Rev.2)中两位码为67的钢铁产品,运用剩余需求弹性模型实证研究了其在韩国、印度、日本和美国这些主要出口国市场上的国际市场势力,发现在韩国、日本和印度市场的国际市场势力依次降低,在美国市场的国际市场势力尚未形成,说明中国钢铁产业出口具有一定的国际市场势力,但与此同时,总体上出口单价和进口单价之比有下降趋势,其低成本优势也趋于减弱,中国从钢铁产业贸易中获得的比较利益正不断减少,钢铁产业没有明显的现实国际市场势力。
[Abstract]:In this paper, the marginal cost model is used to estimate the international market power of China's iron and steel industry. It is found that the international market power of China's iron and steel industry decreases after China's accession to the WTO, and the international market power of the steel industry before and after China's accession to the WTO is relatively small. Then select the SITC (Rev.2) two-digit code 67 steel products, using the residual demand elasticity model to empirically study the international market power in the major exporting markets of Korea, India, Japan and the United States, and find out that in South Korea, The international market forces in the Japanese and Indian markets have decreased in turn, while the international market forces in the US market have not yet formed, indicating that China's steel industry exports have certain international market power, but at the same time, On the whole, the ratio of export unit price to import unit price has a downward trend, and its low cost advantage tends to weaken. China's comparative benefits from iron and steel industry trade are decreasing continuously, and there is no obvious real international market power in iron and steel industry.
【作者单位】：南昌工程学院经济贸易学院;
【分类号】：F426.31

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