| 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 |
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| 引用本文： | 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, 0(6): 3565-3567,3577 |
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| 作者姓名： | 贾岷江 |
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| 作者单位： | 四川烹饪高等专科学校工商系,四川成都,610100 |
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| 摘 要： | 对我国食品制造业2004～2010年季度固定资产投资增量与行业主营业务利润率变动值进行了格兰杰因果检验,并建立了联立方程模型。结果显示,食品制造业固定资产投资增量变化主要受主营业务利润率变动值的当期值和前第5期值影响。
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| 关 键 词： | 食品制造业 固定资产投资 主营业务利润率 |
Study on the Changes of Fixed Assets Investment Increment and Main Business Profit Margin Fluctuation of Food Manufacturing Industry in China |
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| JIA Min-jiang. Study on the Changes of Fixed Assets Investment Increment and Main Business Profit Margin Fluctuation of Food Manufacturing Industry in China[J]. Journal of Anhui Agricultural Sciences, 2012, 0(6): 3565-3567,3577 |
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| Authors: | JIA Min-jiang |
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| Affiliation: | JIA Min-jiang(Department of Business,Sichuan Higher Institute of Cuisine,Chengdu,Sichuan 610100) |
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| 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. |
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| Keywords: | Food manufacturing industry Fixed assets investment Main business profit margin |
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