公路运输投资资金的分配比例 |
| |
引用本文: | 朱家明,胡红飒,王强,汪姚.公路运输投资资金的分配比例[J].佳木斯工学院学报,2013(6):874-879. |
| |
作者姓名: | 朱家明 胡红飒 王强 汪姚 |
| |
作者单位: | [1]安徽财经大学统计与应用数学学院 [2]国际经济贸易学院 [3]金融学院 [4]会计学院,安徽蚌埠233030 |
| |
基金项目: | 国家自然科学项目(61305070);2013国家级大学生创新创业训练计划项目(201310378056);安徽省高等教育振兴计划项目:2013cgtg013. |
| |
摘 要: | 针对公路运输投资资金的分配,以经济效益为切入点,通过多元回归分析、灰色预测、弹性系数法等方法,建立了GM(1,1)模型与分配模型,运用Matlab7、Excel等软件,得出了未来五年公路运输投资资金的分配比例.
|
关 键 词: | 公路运输业 灰色预测 GM(1 1)模型 多元回归分析 Matlab7 |
The Proportion of Investment in Highway Transportation |
| |
Authors: | ZHU Jia - ruing HU Hong - sa WANG Qiang WANG Yao |
| |
Affiliation: | 1. School of Statistics and Appl Math ;2. School of International Trade and Economic ;3. School of Finance ;4. Anhni University of Finance and Economics ,Bengbu 233030, China) |
| |
Abstract: | By using multivariate regression analysis, grey prediction and modulus of elasticity, Highway transportation output model, GM ( 1, 1 ) and allocation model have been established to find the perfect propor- tion of investment in highway transportation with economic benefit as a point. In this progress, Matlab, Excel and Stata/SE have been used. Finally, the proportion has been found. |
| |
Keywords: | highway transportation grey prediction GM ( 1 1 ) multivariate regression analysis Matlab |
本文献已被 维普 等数据库收录! |