安徽农业科学Issue(6)：3565-3567,3577,4.
我国食品制造业季度固定资产投资增量与主营业务利润率的变化研究
Study on the Changes of Fixed Assets Investment Increment and Main Business Profit Margin Fluctuation of Food Manufacturing Industry in China
贾岷江1
作者信息
- 1. 四川烹饪高等专科学校工商系,四川成都610100
- 折叠
摘要
Abstract
By making a Granger casualty test and establishing the simultaneous equation model between the two variables of fixed assets investment increment and main business profit margin fluctuation in China food manufacturing industry from 2004 to 2010,the results show that the former variable value is mainly influenced by the previous fifth period value and the present value of the latter variable.关键词
食品制造业/固定资产投资/主营业务利润率Key words
Food manufacturing industry/ Fixed assets investment/ Main business profit margin分类
管理科学引用本文复制引用
贾岷江..我国食品制造业季度固定资产投资增量与主营业务利润率的变化研究[J].安徽农业科学,2012,(6):3565-3567,3577,4.
