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2011年12 期
| 标题 |
| 铁路货运量与国民经济总量关系的协整研究(33 卷) |
| 英文标题 |
| Analysis on Co-integration Relationship between Railway Freight Volume and National Economy |
| 摘要 |
| 铁路货运是现代交通运输体系的重要组成部分，对国民经济增长具有巨大推动作用。根据近20年铁路货运量和国内生产总值数据，应用协整分析方法、误差修正模型和Granger因果检验对二者进行实证分析。研究表明：铁路货运量与国民经济总量存在长期的均衡关系；同时二者之间仅存在着 |
| 作者 |
| 新闻作者:于兆宇，张 诚，张志坚 |
| 关键字 |
