ZHENG Chengzhi,HUANG Shulan.Empirical analysis of the relationship between logistics and foreign trade base on GRA[J].Journal of Yanbian University,2021,47(03):249-254.
基于灰关联分析的物流与对外贸易关系的实证分析
- Title:
- Empirical analysis of the relationship between logistics and foreign trade base on GRA
- 文章编号:
- 1004-4353(2021)03-0249-06
- 分类号:
- F740
- 文献标志码:
- A
- 摘要:
- 为探析物流与对外贸易的关联性,对2001—2019年我国物流与外贸及内贸的年度数据进行了灰关联实证分析,结果显示:①沿海规模以上港口主要货物吞吐量、总货运周转量以及航空、水路、公路、管道货运周转量与外贸及内贸指标的灰关联值都处于0.65～0.85区间,表明上述指标对外贸及内贸的胁迫作用强度较高; 铁路货运周转量与外贸及内贸指标的灰关联值处于0.35～0.65区间,表明上述指标对外贸及内贸的胁迫作用强度中等; ②外贸及内贸指标对物流的耦合作用强度都较高; ③航空货运在所有的运输方式中对外贸的胁迫作用最强; ④外贸比内贸更容易受物流的影响,其中进口较容易受国内物流影响,而出口则较容易受国际物流影响.上述结果可为相关政府部门制定外贸和物流规划提供良好参考.
- Abstract:
- To analyze the correlation between logistics and foreign trade, this paper has conducted an empirical analysis of logistics and foreign trade as well as domestic trade based on the data from 2001 to 2019, and the results show that:(1)The gray correlation value between the main cargo throughput of the main coastal ports, total volume of cargo turnover and the total volume of cargo turnover from air, waterway, highway and pipeline and the indicators from foreign trade and domestic trade ranges from 0.65 to 0.85, indicating that the above indicators have a high degree of stress on foreign and domestic trade, however, the gray correlation value between railway freight turnover and the indicators from foreign trade and domestic trade ranges from 0.35 to 0.65, which shows that the stress intensity of railway freight on foreign trade and domestic trade is at a medium level;(2)The coupling strength of foreign trade and domestic trade indicators on logistics is high;(3)Among all modes of transportation, air cargo transport has the highest duress effect on foreign trade;(4)Foreign trade is more vulnerable to logistics than domestic trade, in which imports are more vulnerable to domestic logistics and exports are more vulnerable to international logistics. The above results can provide a good reference for relevant government departments to formulate foreign trade and logistics planning.
参考文献/References:
[1] 朱坤萍,张喜梅.港口物流与对外贸易关系的实证分析:基于河北省1990—2011年数据[J].河北经贸大学学报,2013,34(5):106-110.
[2] 唐心智.现代物流与对外贸易相互关系研究:基于四川省2001—2013年数据的实证分析[J].物流技术,2014,33(23):245-259.
[3] 刘海涛,王茂林.天津市国际物流与对外贸易的实证研究[J].天津经济,2015(2):16-18.
[4] 李秋烟,余贵美.港口物流发展与福建省外贸关系的实证分析[J].福建农林大学学报(哲学社会科学版),2015,18(4):53-58.
[5] 王亚玥,丁家云.安徽省对外贸易与港口物流互动效应研究:基于VAR模型的实证分析[J].铜陵学院学报,2017,16(1):8-13.
[6] 何智娟.广西国际物流发展对国际贸易影响的实证分析[J].中国商论,2017(34):67-69.
[7] 郭湖斌,齐源,邹仲海.改革开放40年我国物流业与对外贸易协同发展实证分析[J].企业经济,2018(12):56-63.
[8] 杨桂红,丁明智.江苏省国际贸易与港口物流关系的实证研究[J].哈尔滨商业大学学报(自然科学版),2020,36(3):379-384.
[9] 刘思峰,党耀国,方志耕.灰色系统理论及其应用[M].3版.北京:科学出版社,2008:50.
[10] 张莉,阮素梅,许启发.金融业与产业发展匹配程度的实证研究[J].经济问题,2015(9):63-68.
[11] 杜栋,庞庆华.现代综合评价方法与案例精选[M].北京:清华大学出版社,2005:129.
备注/Memo
收稿日期: 2021-07-12
基金项目: 福建省教育厅中青年教师教育科研项目(JAS19674)
作者简介: 郑承志(1964—),男,教授,研究方向为电子商务.