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| 标题 |
| 铁路物流能力与产业结构的灰色控制系统研究(33 卷) |
| 英文标题 |
| Research on the Grey Control System for Railway Logistic Capacity and Industrial Structure |
| 摘要 |
| 采用灰色系统建模方法,选取铁路物流能力的3个关键要素作为控制变量,以我国第一、第二、第三产业GDP值作为状态变量,建立铁路物流能力与产业经济的灰色控制模型。通过对我国2003—2009 年数据的实证分析,研究结果表明:我国目前处于工业化前中期,铁路物流能力对第二产业发 |
| 作者 |
| 新闻作者:张 诚,于兆宇 |
| 关键字 |