关键词: 钢铁产业, 产业关联效应, 诱发效应, 国际比较

Abstract: The linkage effects of iron and steel industry are examined in this paper by using Input-Output table. The analysis includes comparison of effects between different countries and the inducting effect of every final demand on the steel industry production as well. The findings show that the backward linkage effect of iron and steel industry on ferrous metal industry in china is pronounced than the relative effect in other seven countries; that the forward linkage effect of steal industry on construction in developing countries including China, Brazil and newly industrial countries such as Korea is higher than the relative effect in developed countries; the pulling effect of steal industry on the national industry in China is lower than that in other seven countries and this effect has the decreasing trend; the investment demand is still the most important inducing effect on Chinese steal industry and this effect is obvious higher than steel powers such as Japan and U.S.A and developing countries producing great amount of steel such as India and Brazil; the pulling effect of exporting demand on steal industry in China is less pronounced than several OECD countries like Japan whose steal output is far less than that of China.

Key words: Iron and Steel industry, Industrial Linkage Effect, Induction Effect, International Comparison