长江经济带对上海集装箱枢纽港形成的促进作用

本文试图论证长江经济带在上海集装箱枢纽港形成中的促进作用。文章首先论述上海港的发展方向是腹地型。而非中转型的集装箱枢纽港，然后阐述长江经济带的区域范围和产业发展规划。长江经济带对上海港的贡献通过长江干流港口转口量占上海港吞吐量的比重加以说明。最后通过比较上海和香港两港的集装箱吞吐量发展历史及腹地情况，得出如下结论：上海枢纽港的建设有长江经济带强大的腹地经济作依托。发展空间广阔，前景令人鼓舞。     

我国口岸营商环境及贸易便利化研究

口岸营商环境和贸易便利化是一体两面的关系,其内涵体现为通关为主、制度载体、量化测评、贸易平衡,其重点环节是企业管理、通关时效、精简收费、法治建设。由此,可以在简政放权、科学测评、提升时效、技术运用、立法明责等方面开展工作。     

基于Rotterdam模型的中国热带农产品进口市场格局研究

[目的]为把握热带农产品进口市场格局和供给效率,对中国热带农产品进口的市场竞争关系进行研究。[方法]文章基于1992—2020年中国热带农产品进口贸易数据,以木薯、天然橡胶、咖啡和胡椒为研究对象,运用Rotterdam模型估计测算这4种热带农产品进口市场各来源国的进口需求弹性,实证分析中国热带农产品进口市场格局。[结果]（1）中国热带农产品的进口来源较为集中,对泰国、越南、印度尼西亚、马来西亚等东盟国家的进口依赖程度相对较高;（2）木薯主要来源国之间的竞争性不强,中国对木薯有稳定的进口需求和进口来源地;（3）天然橡胶、咖啡和胡椒的进口来源国之间呈现出不同程度的市场竞争关系;（4）未来中国热带农产品进口需求对东盟国家依赖将进一步加深。[结论]中国应充分把握双边贸易关系,重新审视并完善与东盟国家及地区农业国际合作战略,不断促进热带农产品进口来源地和贸易渠道的多元化,以保障热带农产品贸易安全。     

The impact of cross border E-tailer's return policy on consumer's purchase intention

Based on the signaling theory, cue utilization theory and halo effect theory, this paper establishes a theoretical model of the impact of return policy leniency on consumer purchase intention in the context of cross-border e-commerce (CBEC). The model is verified by the experimental data. Moreover, the mediating role of perceived quality and perceived risk and the moderating effects of port of shipment and product traceability code are significant. The results show that in the CBEC scenario, when the online retailers adopt a lenient return policy, the consumers have higher perceived quality and lower perceived risk, which in turn leads to a higher intention to purchase; When a consumer purchases the product which ships from domestic bonded warehouse or a product without a product traceability code present, the effect of the leniency of return policy on perceived quality and perceived risk is stronger.     

海南自贸港个人所得税法律制度研究

海南自贸港个人所得税法律制度的推进并非一蹴而就,而是需要遵循一定的程序性安排:一方面,需要在其中试验新型政策与法律制度,以迎合其"试验最高水平开放政策"的目标;另一方面,需要在海南自贸港设立特殊政策与制度,推进中国特色自由贸易港建设.为此,在封关运作前,应完善海南自贸港的税收优惠条件与方式,构建"行业+身份+收入"的享...     

自由贸易港需要什么样的金融服务？——再论FT账户和海南自由贸易港的账户选择问题

2025年海南全岛封关运作、实现“一线放开、二线管住、岛内自由”后,海南自由贸易港市场主体及其商品、劳务和金融资产都将具有离岸法律属性,遵守以《自由港法》为核心的离岸法律法规,既有的内地在岸银行账户体系,以及FT账户体系都将无法满足为海南市场主体及其离岸经济活动提供金融服务和基础设施支持的要求,有必要尽快着手建立适应海南自由港经济金融活动需求的,独立于内地既有银行账户体系,包含海南自由港货币当局、商业银行和其他相关金融机构在内,设计清晰、系统简洁、功能完备的海南离岸银行账户体系。同时,在账户规则、监督管理、金融市场建设、中央银行货币发行和其他微宏观审慎管理,以及配套基础设施上抓紧研究方案,尽早着手设计、建设和模拟运行,以期在中央宣布海南全岛封关运作后,能及时投入运行,为全岛封关运作后的海南经济活动提供相应的金融服务和基础设施支持。基于相关规划和设想,本文做学术和学理探讨。     

A strategic model of port-hinterland freight distribution networks

This paper presents a strategic model for port-hinterland freight distribution networks. The approach utilizes a combination of a multi-objective optimization model to estimate locations and networks of distribution centers and an assignment model that recognizes distributed service level preferences. Our example application concerns the European continent and is transferable to other regions. The model calibration is able to explain the European port-hinterland distribution structures satisfactorily. We compute novel performance measures that take into account port-hinterland distribution structures. The measures include port-hinterland transport cost, port-hinterland transport time, and distribution center-hinterland transport time. These measures can provide inputs for port-connectivity studies.     

Drivers explaining the inefficiency of Peruvian and Chilean ports terminals

We measure technical efficiency of port terminals in Peru and Chile to evaluate the influence of certain specific explanatory variables that may contribute to reducing inefficiency; one of them is the structural reform that was implemented in the 1990s in both countries. Chilean terminals were more efficient than the Peruvian ones mainly due to greater agility in the implementation of the reform process. Furthermore, the higher the containerization index, the greater the occupancy rate and the bigger the bulk rate, then the lower the inefficiency in terminals is. Also, the inefficiency is lower when the terminal is under private administration.     

Governing inland ports: a multi-dimensional approach to addressing inland port–city challenges in European transport corridors

Inland ports have been put forward as crucial linkages for efficient global freight transport and corridor development. However, the present understanding of inland ports appears to be limited to network-based views with a maritime port focus (Outside-In), in which inland ports play second fiddle. We argue that inland ports as independent structures (Inside-Out) deserve equal consideration and that in addition to the transport dimension, the spatial, economic and institutional dimensions of inland ports are vital and should not be neglected. The goal of this paper is to apply the concept of port–city challenges to inland ports. The results of an institutional analysis of Dutch case study evidence show that challenges facing inland ports and cities take many forms but that all share a commonality in the trade-offs between positive and negative externalities. We observe different governance strategies in coping with these trade-offs and find that a proactive stance towards zoning contributes to efficiently accommodating mutually exclusive dimensions of inland port development.     

基于TRM方法的创新孵化网络生成路径规划——面向集群中小企业

创新是企业持续发展的源动力,在理解创新孵化网络概念性结构的基础上,利用技术路径规划法(TRM)对创新孵化网络生成路径进行研究,界定出创新孵化网络形成的4个阶段,即雏形网络阶段、高速发展阶段、成熟稳定阶段和升级更新阶段,以及各阶段的孵化重点与目标,绘制出创新孵化网络生成路径规划图,指出关键性路径节点,并以大连市双D港创新孵化网络的生成及成功运行为例,提出了在大连市孵化器间创建创新孵化网络的构想,对进一步推进区域经济发展具有指导意义。