产业经济系统与产业分类的(f,θ,D)相对性准则  

Industrial-Economic Systems and (f, θ,D) Relative Criterion for Industrial Classification

作　　者：昝廷全[1] 

机构地区：[1]郑州大学商学院,河南郑州450052

出　　处：《郑州大学学报（哲学社会科学版）》2002年第3期76-80,共5页Journal of Zhengzhou University:Philosophy and Social Sciences Edition

摘　　要：产业经济系统是由各个不同的产业和它们之间的经济关系共同构成的有机整体。在此基础上提出了产业分类的一般方法 :(f,θ,D)相对性准则。这里 f为原始经济关系 ,θ为分类准则 ,一般为半等价关系 (相似关系 ) ,D为关系 f的权重水平。分类相对性准则指出 f,θ,D这三者中任何一个发生变化 ,都会导致不同的产业划分。传统产业分类方法都是 (f,θ,D)In this article, a formal definition of an industrial-economic system is proposed first. By this idea, major methods for industrial classification and structure thoughts included are described and discussed. On the basis of it, a general method for industrial classification,(f,θ,D) relative criterion, is presented, where f represents primary economic relations,θ classification critera and D the degree of weights for relation f. The classification criterion means that any one of the three elements f,θ,D changes will result in different industrial classification. Any conventional industrial classification method can be regarded as a special case of the (f,θ,D) relative criterion.

关 键 词：产业分类 产业经济系统 (f θ D)相对性准则 半等价关系 

分 类 号：F019[经济管理—政治经济学]