摘要
在列昂节夫投入产出理论与模型的基础上 ,建立了包括隐形因素作用的投入产出理论 ;构造并证明了经济效益评价模型 ;探讨了经济效益评价模型的应用 .
Based on Leontifi's input\|output model, this paper establishes the input\|output theory including recessive factors, constructs and testifies economic benefits assessment model and discusses its application. Also in this paper, for the first time, the idea of infinite dimension of recessive factor is presented.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
2000年第12期108-112,共5页
Systems Engineering-Theory & Practice
基金
国家自然科学基金(79770088)
关键词
隐形因素
经济效益评价
隐形因素产出率
recessive factor
economic benefits assessment
output ratio of recessive factors