【摘要】 在全球供应链生产的背景下,产品内分工和要素跨国流动成为生产和贸易的基本特征。以钢材贸易为例,基于产品内分工和要素跨国流动的视角,扩展经典的要素禀赋理论,选取1987—2010年的数据,采用投入产出分析法进行实证分析,并进行残差检验和格兰杰因果检验。研究结果表明:可获得的要素禀赋,是一国参与产品内分工的关键。发展中国家,一方面,可以参与高附加值产业的劳动密集型生产环节,实现价值链的攀升;另一方面,可以积累资源,改变自身的要素禀赋特征,实现价值链的跳跃。更多还原

【Abstract】 In the context of global supply chain,intra-product specialization and elements of transnational movement have become essential features of production and trade. From the perspectives of intra-product specialization and elements of transnational movement,a case study in the steel trade,based on 1987—2010data,was done to expand the classic theory of factor endowment by applying the input-output analysis,the residual test and Granger causality test. Its findings show that the factor endowment available serves as the key to a country’s participation in the intra-product specialization. The developing countries,on the one hand,could realize value chain climbing through involvement in the labor-intensive sections of high value-added industries. On the other hand,they could fulfill value chain leaping by accumulating resources and adjusting the characteristics of factor endowment.更多还原