全球价值链分工的利益来源:比较优势、规模优势和价格倾斜优势

20世纪80年代以来,全球价值链分工逐渐成为国际分工的重要趋势。由于全球价值链分工涉及中间品的进口,又涉及最终产品的出口,就产生了“分工利益”和“贸易利益”。分工后的比较优势、规模优势属于“分工利益”,而“价格倾斜”优势属于“贸易利益”。由此可以得出结论,最发达国家能从分工中获取“分工利益”和“贸易利益”,而落后国家在获取“分工利益”的同时“贸易利益”可能受损。

Benefit Sources of the Global Value Chains Specialization: Comparative Advantage, Scale Advantage and Price Advantage

The global value chains specialization have gradually become the important trend of the international specialization since 1980's.We think the global value chains specialization bring both"specialization benefits"and "trade benefits".Comparative advantage,scale advantage belong to"specialization benefits",but price advantage belongs to"trade benefits".We draw a conclusion from it,the most advanced nation can obtain"specialization benefits"and"trade benefits"from the global value chains,and the developing nation can obtain"specialization benefits"while"trade benefits"may be reduced.