交通运输研究2026，Vol.12Issue(1)：1-11,11.DOI:10.16503/j.cnki.2095-9931.2026.01.001
自由贸易港创新政策对港口运输的溢出效应
Spillover Effect of FTP Innovation Policies on Port Transportation:A Case Study of Hainan Free Trade Port
刘宏甲 1刘晓雷 1黄起龙 1李胤 1纪懿桓2
作者信息
- 1. 交通运输部科学研究院,北京 100029
- 2. 广西北部湾国际港务集团有限公司,广西 南宁 530000
- 折叠
摘要
Abstract
To thoroughly investigate the spillover effect of Free Trade Port(FTP)innovation policies on port transportation,taking Hainan Free Trade Port as the research object,this paper analyzes the impact mechanism and actual effect of Hainan FTP innovation policies on the transportation of Beibu Gulf Port by employing a comprehensive approach that integrates qualitative and quantitative analysis,as well as theory and practice.Through systematically sorting out the innovation policies of Hainan FTP in the field of port transportation,this paper discusses the impact mechanism and paths of these policies on Beibu Gulf Port's transportation.It considers that the appearance of spillover effect of Hainan FTP innovation policies on the transportation of Beibu Gulf Port is manifested as the driving role of the internal ports of FTP on the transportation of external ports.In the empirical analysis part,this paper selects monthly throughput data of the main cargo categories of Beibu Gulf Port and Hainan ports to build a panel data model to quantitatively measure the differential impact of Hainan FTP innovation policies on different cargo categories and ports of Beibu Gulf Port.The results show that:①The innovation policies of FTP have significant regional spillover effect,not only promoting the development of internal ports,but also driving the growth of surrounding ports' transportation through mechanisms such as industrial linkages and logistics coordination;②The spillover effect of these policies exhibits heterogeneity across cargo categories,with high value-added cargo benefiting more significantly,while bulk cargo is less affected by the policies,indicating that FTP policies tend to promote the development of high value-added logistics;③The spillover effect of the policies shows port heterogeneity,with ports that have obvious location advantages and a high matching degree of function position benefiting more,while ports with low matching degree of function position or more distant location experiencing relatively weaker spillover effects.This study provides valuable reference for the collaborative development of surrounding ports with the leverage of FTP policies.关键词
自由贸易港/自贸港政策/港口运输/溢出效应/货类异质性/港口异质性Key words
Free Trade Port/FTP policy/port transportation/spillover effect/cargo category het-erogeneity/port heterogeneity分类
交通工程引用本文复制引用
刘宏甲,刘晓雷,黄起龙,李胤,纪懿桓..自由贸易港创新政策对港口运输的溢出效应[J].交通运输研究,2026,12(1):1-11,11.
