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经济学定律的逻辑性质
引用本文:段文辉.经济学定律的逻辑性质[J].天津商学院学报,2008,28(2):45-50.
作者姓名:段文辉
作者单位:广东工业大学文法学院 广州510090
基金项目:国家社会科学基金“经济逻辑研究”(06BZX050)
摘    要:比较研究了自然科学尤其是物理学定律和经济学定律的逻辑性质,指出在物理学和经济学中,定律都可以是经验规则的普遍概括,但表现有所不同。物理定律具有物理必然性,只要具备初始条件和边界条件,往往就会出现结果。而经济学定律是一种趋势律,这种趋势律也具有普遍性和必然性,但是,由于存在大量干扰因素和抵消因素,不一定出现预期结果。从而可以进一步说,甚至所有定律都是趋势律,只是约束条件和普遍性程度不同而已。

关 键 词:定律  偶适概括  先验性  演绎  不精确  趋势律

Nature of Laws of Economics
DUAN Wen-hui.Nature of Laws of Economics[J].Journal of Tianjin University of Commerce,2008,28(2):45-50.
Authors:DUAN Wen-hui
Institution:DUAN Wen-hui (School of Humanities and Law, Guangdong University of Technology, Guangzhou 510090, China)
Abstract:By comparing the laws of natural science,especially the laws of physics,with the laws of economics,this paper points out that laws are all generalization of experience regularity but show different properties in physics and economics.Laws of physics are of physical necessity,and under certain initial conditions and bounded conditions,the consequence can be necessarily deduced from the laws of physics.The laws of economics are tendency laws,which are also of universality and necessity,but the consequence can not be necessarily deduced from the laws of economics because of lots of disturbing force and countervailing force.And we can say all laws are tendency laws,whose restricted conditions and degree of universality are different from each other.
Keywords:law  accidental generalization  a priori  deduction  inexactness  tendency law
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