合竞行为、优势人假设与国际贸易学和主流经济学的对立统一

Co-opetition, Hypothesis of Advantage Man, and Unity of Opposites between International Trade and Mainstream Economics

国际贸易学是应用经济学的重要组成部分,但从竞争与合作的角度看,主流经济学与国际贸易学的研究理念几乎完全对立,但理论模型兼容,本文将这种现象称为国际贸易悖论。本文提出了优势合竞行为与优势竞合行为的新范畴,特别是用边际递减规律条件下消费理论和生产理论模型,界定产品或要素合竞行为与竞合行为,对比分析了主流经济学与国际贸易理论中主要模型的合竞行为与竞合行为,探讨了国际贸易理论与主流经济学的内在联系以及两者研究理念对立的原因,给出了国际贸易理论与主流经济学理论的人性假设和哲学基础。

Despite international trade being an important component of applied economics,the research concepts of the two are almost completely contrary to each other from the co-opetition perspective but their theoretical frameworks converge.This unity of opposites is dubbed Paradox of International Trade in the paper.This paper puts forward the new concepts of ＂advantage co-opetition＂ and ＂advantage competition＂,and under the law of diminishing marginal returns,avails consumer behavior and producer behavior models to demarcate between co-opetition and competition in products or elements.Co-opetition and competition are comparatively studied in models of international trade and mainstream economics;the unity of opposites between the two schools of study is accounted for with the above analysis.Last but not least,this paper elicits the hypothesis of humanity and philosophical basis which underlie the international trade theory and mainstream economics.