摘要
通过定义生产可能性边界弹性,推导出生产可能性边界弹性的边际转换率(MRT)表达方式和贸易条件(PW)表达方式,从MRT和PW两方面打破了里昂惕夫之谜"谜局"。通过分析弹性MRT表达方式,认为一个国家的生产规模和生产结构是产生里昂惕夫之谜的重要因素。通过分析弹性PW表达方式,认为贸易条件对资本丰富的国家越不利,对劳动丰富的国家越有利,越容易出现里昂惕夫之谜,大国主导里昂惕夫之谜发生的可能性。并且,推出了里昂惕夫之谜偏离度的"弹性公式"和"角度公式"。
Through defining the elasticity of production possibility frontier, the paper derives the elasticity expression of production possibility frontier as the marginal rate of transformation expression and the expression of terms of trade to break the ＂mystery＂ of Leontief paradox. Through analyzing the MRT expression of elasticity, it finds that the national scale of production and the structure of production are important factors that lead to Leontief paradox. Through analyzing the PW expression of elasticity, it indicates that if terms of trade are favorable to capital-abundant countries, but unfavorable to labor- abundant countries, Leontief paradox is easier to occur. In addition, it derives the ＂elastic formula＂ and ＂angle formula＂ for the deviation of the Leontief paradox.
出处
《国际经贸探索》
CSSCI
北大核心
2012年第8期48-59,共12页
International Economics and Trade Research
基金
辽宁省教育厅人文社会科学研究立项课题(W2010313)
