Abstract The increasing demand for foreign trade in inland areas has led to an increasingly prominent problem of competition between land ports-of-entry (POEs) and sea POEs, and it has also made the comparative study of land POEs and sea POEs cross-border logistics necessary. However, the data used in the existing literature are usually based on surveys or small samples, resulting in inaccurate research results, and most studies generally ignore the spatial heterogeneity of shippers who uses cross-border logistics service and individual preference differences. Taking the international trade between China, Myanmar and Vietnam as an example, and considering the geographical spatial characteristics of various factors, we analyze how geographical factors affect the cross-border logistics routes choice. By using the conditional logit model, the influence of geographical factors on the land POEs and sea POEs cross-border logistics routes choice is compared. The results show that there are significant differences in the characteristics and their influencing factors, which are reflected in the scale of freight, transportation distance, duration, transportation expense, infrastructure quality, geographical location and characteristics of the shippers and POEs. The distance equivalent tool is introduced to calculate the competition balance point of the sea/road POE. The impact mechanism of cross-border logistics choice of land POEs and sea POEs cross-border logistics is explored. Finally, according to the spatial differences of POEs, policy suggestions are proposed.

中文翻译：

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海运口岸与公路口岸跨境物流路线选择的因素

摘要 内陆地区对外贸易需求的增加，导致陆路港口与海上港口的竞争问题日益突出，也使得陆路港口与海上港口的跨境比较研究成为可能。物流必备。然而，现有文献中使用的数据通常基于调查或小样本，导致研究结果不准确，大多数研究普遍忽略了使用跨境物流服务的货主的空间异质性和个体偏好差异。以中缅越国际贸易为例，综合考虑各因素的地理空间特征，分析地理因素对跨境物流路线选择的影响。通过使用条件 logit 模型，比较了地理因素对陆上POE和海上POE跨境物流路线选择的影响。结果表明，其特征及其影响因素存在显着差异，体现在货运规模、运输距离、时长、运输费用、基础设施质量、地理位置以及托运人和POE的特征等方面。引入距离等效工具计算海路POE的竞争平衡点。探讨了陆上POE和海上POE跨境物流跨境物流选择的影响机制。最后，根据民营企业的空间差异，提出政策建议。结果表明，其特征及其影响因素存在显着差异，体现在货运规模、运输距离、时长、运输费用、基础设施质量、地理位置以及托运人和POE的特征等方面。引入距离等效工具计算海路POE的竞争平衡点。探讨了陆上POE和海上POE跨境物流跨境物流选择的影响机制。最后，根据民营企业的空间差异，提出政策建议。结果表明，其特征及其影响因素存在显着差异，体现在货运规模、运输距离、时长、运输费用、基础设施质量、地理位置以及托运人和POE的特征等方面。引入距离等效工具计算海路POE的竞争平衡点。探讨了陆上POE和海上POE跨境物流跨境物流选择的影响机制。最后，根据民营企业的空间差异，提出政策建议。托运人和 POE 的地理位置和特征。引入距离等效工具计算海路POE的竞争平衡点。探讨了陆上POE和海上POE跨境物流跨境物流选择的影响机制。最后，根据民营企业的空间差异，提出政策建议。托运人和 POE 的地理位置和特征。引入距离等效工具计算海路POE的竞争平衡点。探讨了陆上POE和海上POE跨境物流跨境物流选择的影响机制。最后，根据民营企业的空间差异，提出政策建议。