摘要
研究了投入产出分析中的分配系数ｈｉｊ。提示出ｈｉｊ反映的技术经济联系。ｈｉｊ系数反映了国民经济各种门经济效益之间的一种传递关系。因此，ｈｉｊ又可称为经济效益传递系数。在此基础上，利用矩阵Ｈ建立了完全经济效益和间接经济效益的计算公式，讨论了矩阵（Ｉ－Ｈ＾Ｔ）＾－１的含义，并用它对关键部门的选取进行了研究。
The distributive coefficient in input output analysis is studied. The technical and economic relation using of h(ij) coefficient is revealed. The h(ij) coefficient represents a relationship between economic effects in national economy departments. so it is called economic effect transmission coefficient. The calculation models of complete economic effect and indirect economic effect are established by means of distributive coefficient matrix H. The significance of matrix (I-HT)-1 is discussed and selection of key departments making use of (I-HT)-1 is analyzed.
出处
《管理工程学报》
CSSCI
1995年第1期47-54,共8页
Journal of Industrial Engineering and Engineering Management
关键词
分配系数
经济效益
投入产出分析
Distributive coefficient
Inpuct-output
Economic effect
Transmission
Key department
Complete
Indirect.
