企业异质性、技术变迁与动态比较优势Firms' Heterogeneity,Technological Change and Dynamic Comparative Advantage
刘健;项松林;
摘要(Abstract)：
运用中性技术和偏向性技术对比较优势进行理论拓展,异质性企业理论扩大了H-O模型的比较优势。与中性技术相比,偏向性技术具有扩大或缩小出口的作用;偏向于丰裕要素的技术进步有助于扩大出口;而偏向稀缺要素的技术进步不利于出口扩张。要素禀赋、企业异质性和偏向性技术进步使得一国出口产品具有锁定在密集使用丰裕要素的固化特征,难以实现比较优势的动态升级。这一结论不仅可以解释中国多年来未能实现出口产品的动态比较优势问题,也为进一步的经验验证提供理论支持。
关键词(KeyWords)： 异质性企业;中性技术;偏向性技术;比较优势
基金项目(Foundation):
作者(Authors): 刘健;项松林;
DOI: 10.19337/j.cnki.34-1093/f.2012.05.018
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