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Strategic port management by consolidating container terminals 通过整合集装箱码头进行战略性港口管理
IF 3.1 Q1 Business, Management and Accounting Pub Date : 2022-03-01 DOI: 10.1016/j.ajsl.2021.11.003
GeunSub Kim , EunSu Lee , BoKyung Kim

Container ports or terminal operators need operational efficiency and effective management to gain global market competitiveness, as world container ships continue to be larger, global shipping alliance reshuffles and becomes larger. This study investigated the effects of integrated operations of the existing separate container terminals using scenario analysis. The scenario analysis is attempted based on actual vessel arrival data on additional effects that Busan New Port can obtain from the use of a infrastructure pool by consolidating all five terminals. The results explain the benefits of terminal consolidation: the reduction of a vessel waiting time, balanced utilization across terminals at the port, and an increase of overall profits to the actors.

集装箱港口或码头运营商需要运营效率和有效的管理来获得全球市场竞争力,随着世界集装箱船舶的不断大型化,全球航运联盟的洗牌和变大。本研究运用情景分析法,探讨现有独立货柜码头整合运作的影响。以实际船舶到达数据为基础,试图分析釜山新港通过整合5个码头,利用基础设施池可以获得的额外效果。研究结果解释了码头整合的好处:减少船舶等待时间,平衡港口各码头的利用,以及增加参与者的整体利润。
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引用次数: 7
Industrial revolutions and transition of the maritime industry: The case of Seafarer’s role in autonomous shipping 工业革命与航运业转型:以自主航运中的海员角色为例
IF 3.1 Q1 Business, Management and Accounting Pub Date : 2022-03-01 DOI: 10.1016/j.ajsl.2021.11.004
Mehrangiz Shahbakhsh , Gholam Reza Emad , Stephen Cahoon

Digital transformation and automation in the shipping industry is resulting disruptive changes to ship design, operations, and manning that aim to enhance safety, efficiency, and the environmental sustainability of maritime logistics. While there is growing research interest in these areas, examining the role of human element in the new smart shipping context is largely neglected. Through a systematic literature review, this paper aims to explore the multi-dimensional impact of autonomous shipping technology resulting from the application of Industry 4.0 and future industrial revolutions on seafarers. The impacts include the changing role of seafarers on-board and the strategies required to engage seafarers in their transition from traditional shipping to autonomous and smart shipping. The paper concludes that Industry 4.0 is being challenged for its shortfall in recognition of the importance of human role and its intelligence in the expected current industrial revolution. As a result, there is a demand to look further and beyond Industry 4.0 by introducing the next generation of industrial revolution, namely Industry 5.0. This paper suggests that the impact of this revolution in the maritime industry can be defined by concepts such as Maritime 5.0, Shipping 5.0, Seafarer 5.0, Maritime Education and Training 5.0 (MET 5.0).

航运业的数字化转型和自动化正在给船舶设计、运营和人员配备带来颠覆性变化,旨在提高海上物流的安全性、效率和环境可持续性。虽然对这些领域的研究兴趣越来越大,但在新的智能航运环境中,人类因素的作用在很大程度上被忽视了。通过系统的文献综述,本文旨在探讨工业4.0和未来工业革命的应用所带来的自主航运技术对海员的多维影响。这些影响包括海员在船上的角色不断变化,以及海员从传统航运向自主和智能航运过渡所需的战略。本文的结论是,工业4.0正在受到挑战,因为它在当前预期的工业革命中没有认识到人的角色和智能的重要性。因此,人们需要通过引入下一代工业革命,即工业5.0,来进一步超越工业4.0。本文认为,这场革命对海运业的影响可以通过海事5.0、航运5.0、海员5.0、海事教育和培训5.0 (MET 5.0)等概念来定义。
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引用次数: 19
Analysis of obstacles faced by intra-Asian shipping liners in Korea 亚洲内部航运公司在韩国面临的障碍分析
IF 3.1 Q1 Business, Management and Accounting Pub Date : 2022-03-01 DOI: 10.1016/j.ajsl.2021.11.001
Jong-Khil Han, Jun-Woo Jeon

As intra-Asian trades grow, businesses in the intra-Asian shipping market have expanded. Subsequently, many shipping liners, which have struggled since 2008, have made inroads into Asia as a new market. Although the intra-Asian trade volume has increased, shipping liners in intra-Asia experience difficulties in their timeliness and excessive competition due to unfavorable weather, as well as changes in global shipping liners’ operational strategies. Hence, this study aims to identify the obstacles faced by Korean intra-Asian shipping liners (KIASL) and suggests solutions using Fuzzy- technique for order preference by similarity to ideal solution (MCDM). As a result of an analysis to weigh these obstacles, an oversupply of ships (0.693) was analyzed as the greatest obstacle to KIASL. As a result of evaluating the obstacles’ impact on each KIASL route, it was determined that the Korea-Singapore (0.870) and Korea-Vietnam (0.583) routes were significantly affected by obstacles. Further, an analysis of measures to overcome these obstacles revealed a high weight for the integration between KIASL (0.168) and support from operating funds (0.152).

随着亚洲内部贸易的增长,亚洲内部航运市场的业务也在扩大。随后,许多自2008年以来一直在苦苦挣扎的航运公司开始进军亚洲这个新市场。虽然亚洲内部的贸易量有所增加,但由于恶劣的天气和全球航运公司经营战略的变化,亚洲内部的航运公司在时效和过度竞争方面遇到了困难。因此,本研究旨在找出韩国亚洲内部航运班轮(KIASL)所面临的障碍,并提出使用模糊技术的解决方案,以相似于理想解决方案(MCDM)的订单偏好。分析结果显示,船舶供过于求(0.693)是KIASL的最大障碍。通过对障碍对各KIASL航线影响的评估,确定韩国-新加坡(0.870)和韩国-越南(0.583)航线受障碍影响显著。此外,对克服这些障碍的措施的分析显示,KIASL(0.168)和运营资金支持(0.152)之间的整合权重很高。
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引用次数: 0
The effects of evolving port technology and process optimisation on operational performance: The case study of an Australian container terminal operator 不断发展的港口技术和流程优化对运营绩效的影响:澳大利亚集装箱码头运营商的案例研究
IF 3.1 Q1 Business, Management and Accounting Pub Date : 2021-12-01 DOI: 10.1016/j.ajsl.2020.04.001
George Vrakas , Caroline Chan , Vinh V. Thai

Grounded on the Resource Based View (RBV) theory, this paper argues that technological advances and process optimisation through standardisation and centralisation could been used to improve various aspects of port operational performance. Using information and secondary data from the case of Patrick Terminals in Australia, the impacts of the Patrick's Brisbane AutoStrad™ container terminal and National Operations Centre (NOC) on yard design and operations, quay crane deployment, operational productivity, safety, manpower, vessel planning, customer service delivery, invoicing, and process alignment and standardisation, were examined. It was found that the deployment of advanced technology i.e. Brisbane AutoStrad™, bundled with the optimisation of business processes through standardisation and centralisation at the NOC, are valuable and costly-to-imitate tangible and intangible resources which can translate into positive operational performance in terms of better equipment and facility utilisation, higher productivity, reduced costs, and more satisfied customers. This research contributes to strengthen the RBV theory in the context of container terminals management while also provides managerial insights to port managers and policy makers not only in Australian container terminals but also those in Asia, given their growth and competitive position on the global basis.

基于资源基础观点(RBV)理论,本文认为通过标准化和集中化实现的技术进步和流程优化可用于改善港口运营绩效的各个方面。利用澳大利亚Patrick码头的信息和二手数据,研究了Patrick’s布里斯班AutoStrad™集装箱码头和国家运营中心(NOC)在堆场设计和运营、码头起重机部署、运营生产力、安全、人力、船舶规划、客户服务交付、发票以及流程对齐和标准化方面的影响。我们发现,先进技术的部署,即布里斯班AutoStrad™,与NOC通过标准化和集中化优化业务流程捆绑在一起,是有价值的,模仿成本很高的有形和无形资源,可以在更好的设备和设施利用率,更高的生产率,降低成本和更满意的客户方面转化为积极的运营绩效。本研究有助于加强集装箱码头管理背景下的RBV理论,同时也为澳大利亚集装箱码头以及亚洲集装箱码头的港口管理者和政策制定者提供管理见解,因为它们在全球基础上的增长和竞争地位。
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引用次数: 9
Predictability of second-hand bulk carriers with a novel hybrid algorithm 一种新型混合算法的二手散货船可预测性
IF 3.1 Q1 Business, Management and Accounting Pub Date : 2021-12-01 DOI: 10.1016/j.ajsl.2021.07.002
Okan Duru , Emrah Gulay , Sinem Celik Girgin

This paper investigates the predictability of the asset prices of commodity transport (i.e. dry bulk carriers) by testing the shipping Q index as a leading indicator. We employ a comprehensive back-testing procedure with a broad spectrum of benchmark simulations. The shipping Q index (an adaptation of Tobin's Q index) has been introduced to benchmark models to observe predictive gain and interpret predictability features. This study presents a novel hybrid model to forecast time series data. The forecasting ability of the proposed hybrid algorithm is compared to specific univariate time series models, dynamic models, nonlinear models, and widely used hybrid models in the literature. The findings document that not only the proposed hybrid model performs better than the other competitive models in terms of hold out sample forecasting, but also using the shipping Q index improves the forecast accuracy by remarkably reducing forecasting error.

本文通过检验航运Q指数作为先行指标,对商品运输(即干散货船)资产价格的可预测性进行了研究。我们采用全面的反向测试程序和广泛的基准模拟。航运Q指数(对托宾Q指数的一种改编)已被引入到基准模型中,以观察预测增益并解释可预测性特征。本文提出了一种新的混合模型来预测时间序列数据。将混合算法的预测能力与文献中特定的单变量时间序列模型、动态模型、非线性模型和广泛使用的混合模型进行了比较。研究结果表明,本文提出的混合模型不仅在hold out样本预测方面优于其他竞争模型,而且利用航运Q指数显著降低了预测误差,提高了预测精度。
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引用次数: 3
Evaluating the role of dry ports in the port-hinterland settings: Conceptual framework and the case of Vietnam 评价陆港在港口腹地环境中的作用:概念框架和越南的案例
IF 3.1 Q1 Business, Management and Accounting Pub Date : 2021-12-01 DOI: 10.1016/j.ajsl.2021.09.001
Lam Canh Nguyen , Vinh V. Thai , Duc Minh Nguyen , Mai Dong Tran

Analyzing the dry ports’ impacts on different stakeholders is imperative for assessing the feasibility of a dry port project and promoting the collaboration among such parties to optimize the supply chain between inland customers and seaports. This paper aims at developing a conceptual framework to evaluate the role of dry ports from multi-criteria and multi-stakeholder approaches. Based on an extensive literature review, a hierarchy of evaluation criteria was developed from the perspectives of three main stakeholder groups, i.e. dry port users, seaport-based players and community. Interviews were then carried out to verify the face validity of the initially proposed framework given the context of Vietnam, followed by a survey assessing the dry port’s contributions. The findings highlight the major role of dry port users in driving the success of a dry port, while also recognizes significant roles of seaport-based players and the community. The study provides insights into how different stakeholder groups might value the contribution of dry ports and demonstrates that dry port characteristics have apparent impacts on their role as perceived by each group. Finally, this research points out the current issues of the Vietnamese dry port system and provides recommendations and managerial implications accordingly.

分析陆港对不同利益相关者的影响对于评估陆港项目的可行性和促进各方之间的合作以优化内陆客户和海港之间的供应链至关重要。本文旨在建立一个概念框架,从多标准和多利益相关者的方法来评估干港的作用。基于广泛的文献综述,从三个主要利益相关者群体(即陆港用户、海港参与者和社区)的角度制定了评估标准的层次结构。然后进行了访谈,以验证在越南背景下最初提出的框架的表面有效性,随后进行了一项评估干港贡献的调查。研究结果强调了干港用户在推动干港成功方面的主要作用,同时也认识到海港参与者和社区的重要作用。该研究提供了不同利益相关者群体如何评估干港贡献的见解,并证明了干港特征对每个群体所感知的他们的角色有明显的影响。最后,本研究指出了越南干港体系目前存在的问题,并提出了相应的建议和管理启示。
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引用次数: 11
System dynamics-based prediction of North Korean port volumes 基于系统动力学的朝鲜港口吞吐量预测
IF 3.1 Q1 Business, Management and Accounting Pub Date : 2021-12-01 DOI: 10.1016/j.ajsl.2021.10.001
Tae-Won Chung, Jun-Woo Jeon

The purpose of this study is to predict North Korea's cargo volume per port, per item, using system dynamics. The products of which expected volumes are predicted include iron ore, oil, grain, cement, sand, coal, other ores, miscellaneous goods, and containers. We further distribute the forecasted value of each item among the different North Korean ports based on inputs obtained during expert interviews. The selected ports are the nine trading ports of North Korea, namely, Najin, Chongjin, Nampo, Rajin-Seonbong, Songnim, Haeju, Hungnam, Wonsan, and Dancheon. Herein, the authors assume and predict the complete economic reopening of North Korea. Based on the forecast outcomes, Nampo Port handles the largest cargo volume among North Korean ports, which is expected to amount to 113,217 thousand tons by 2050. Chongjin Port is revealed as the second largest in terms of throughput, and is predicted to handle 47,525 thousand tons of cargo by 2050. On the same terms, Najin Port is deemed the third largest and is predicted to handle 37,816 thousand tons of cargo by 2050. Containers (72,454 thousand tons) and cement (45,897 thousand tons) rank first and second among the items of which the largest volumes are expected to be handled by North Korean ports, by 2050. These findings provide insight into North Korean port development potential and indicate prospects for inter-Korean cooperation, following North Korea’s economic reopening.

本研究的目的是利用系统动力学预测朝鲜每个港口、每个项目的货运量。预计产量的产品包括铁矿石、石油、粮食、水泥、沙子、煤炭、其他矿石、杂项货物和集装箱。根据专家访谈获得的输入,我们进一步将每个项目的预测值分配到不同的朝鲜港口。被选定的港口是罗津、清津、南浦、罗津-善峰、松林、海州、兴南、元山、端川等9个北韩贸易港口。在此,作者假设并预测了朝鲜经济的全面重启。根据预测结果,到2050年,南浦港的货物吞吐量将达到11.317万吨,是北韩所有港口中最大的。清津港的吞吐量排在第二位,预计到2050年货物吞吐量将达到4752.5万吨。罗津港被认为是第三大港口,预计到2050年将处理3781.6万吨货物。到2050年,集装箱(7245.4万吨)和水泥(4589.7万吨)在北韩港口的最大吞吐量中分别排在第一位和第二位。这些发现有助于深入了解朝鲜港口的发展潜力,并预示着朝鲜经济重新开放后朝韩合作的前景。
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引用次数: 4
Analyzing the evolution of concentration within containerized transport chains through a circuitist approach: The role of innovations in accelerating the circuits of liner and container terminal operators 通过电路学方法分析集装箱运输链内集中度的演变:创新在加速班轮和集装箱码头运营商电路中的作用
IF 3.1 Q1 Business, Management and Accounting Pub Date : 2021-12-01 DOI: 10.1016/j.ajsl.2021.09.002
Theodore Styliadis, Constantinos Chlomoudis

Within the context of a geographically integrated capitalist economy, containerized transport networks act as the cogwheel of the global market, undertaking the circulation of commodities. While transport chains become the media of industrial circulation facilitating the augmented reproduction of industrial capital, transport is in itself a distinct sphere of investment, which ultimately opts to ensure its self-expansion. By employing Marx’s circuit formula MCM, we investigate how the pace of reproduction of transport capital affects the evolution of concentration process in containerized supply chains within the context of contemporary capitalist development. Additionally, by adjusting the circuit for the case of liner shipping and terminal operators, the impact of transport innovations in the attached media functions of transport actors and hence in the velocity of their circuits, is examined. Analysis indicates that innovations, act as catalysts in accelerating the circuits of transport actors, reinforcing the concentration process within the sphere of circulation.

在地理一体化的资本主义经济背景下,集装箱运输网络充当着全球市场的齿轮,承担着商品的流通。虽然运输链成为产业流通的媒介,促进了产业资本的扩大再生产,但运输本身就是一个独特的投资领域,最终选择确保其自我扩张。通过运用马克思的循环公式M−C−M’,我们研究了在当代资本主义发展的背景下,运输资本的再生产速度如何影响集装箱供应链集中过程的演变。此外,通过调整班轮运输和码头运营商的电路,研究了运输创新对运输参与者的附加媒体功能的影响,从而对其电路的速度的影响。分析表明,创新在加速运输参与者的循环中起着催化剂的作用,加强了循环领域内的集中过程。
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引用次数: 4
An efficiency analysis of container terminals in Southern Vietnam using DEA dynamic efficiency evaluation 基于DEA动态效率评价的越南南部集装箱码头效率分析
IF 3.1 Q1 Business, Management and Accounting Pub Date : 2021-12-01 DOI: 10.1016/j.ajsl.2021.09.003
Thi Le Hang Nguyen, Sung-Hoon Park, Yuna Kim, Gi-Tae Yeo

Southern Vietnam is a key economic region for the country, producing 45% of Vietnam’s GDP, despite only accounting for 9% of the country’s total landmass and 21% of its population. Specifically, the Southern Region dominates seaport-based container transportation, contributing 55% of Vietnam’s total vessel calls and 74% of its total container cargo volume, with the North and Central regions trailing far behind. However, despite the sector’s importance, the efficiency of container terminals in Southern Vietnam has not been evaluated by the literature in recent years. This study fills this research gap by using data envelopment analysis (DEA) to evaluate the efficiency of major container terminals in Southern Vietnam. The results of the DEA Malmquist analysis show that most container terminals demonstrated productivity growth between 2017 and 2019, and that this mainly derived from advancements in catch-up operational efficiency and in technological innovation. Moreover, the DEA slack-based measure and DEA undesirable output analyses demonstrate that three container terminals (Cai Mep International Terminal, Tan Cang Cat Lai, and Tan Cang–Cai Mep International Terminal) achieved the maximum efficiency level when both applying and not applying the undesirable output variable. However, other container terminals displayed severe operational inefficiency, with these terminals’ efficiency values decreasing by between 9% and 40% when considering undesirable outputs. The ineffective terminals can therefore be categorized as consuming excessive inputs and lacking in the production of desirable outputs or creating large amounts of undesirable outputs. Therefore, using these results, port authorities and policymakers should be better placed to develop appropriate strategies for managing container terminals in Southern Vietnam.

越南南部是该国的一个重要经济区域,尽管仅占该国总面积的9%和人口的21%,但其GDP占越南GDP的45%。具体而言,南部地区主导着以海港为基础的集装箱运输,占越南船舶总停靠量的55%和集装箱总货运量的74%,而北部和中部地区则远远落后。然而,尽管该部门的重要性,在越南南部集装箱码头的效率近年来还没有通过文献进行评估。本研究利用数据包络分析(DEA)来评估越南南部主要集装箱码头的效率,填补了这一研究空白。DEA Malmquist的分析结果显示,2017年至2019年期间,大多数集装箱码头的生产率都有所增长,这主要得益于追赶运营效率和技术创新的进步。此外,基于DEA松弛测度和DEA不期望产出分析表明,在施加和不施加不期望产出变量的情况下,三个集装箱码头(蔡梅国际码头、谭仓卡特莱码头和谭仓蔡梅国际码头)的效率水平最大。然而,其他集装箱码头表现出严重的运营效率低下,考虑到不良产出,这些码头的效率值下降了9%至40%。因此,无效终端可被归类为消耗过多投入而缺乏理想产出的生产或创造大量不理想产出。因此,利用这些结果,港口当局和政策制定者应该更好地制定适当的战略来管理越南南部的集装箱码头。
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引用次数: 7
Important Factors in the Development of Biopharmaceutical Logistics Centers 生物制药物流中心发展的重要因素
IF 3.1 Q1 Business, Management and Accounting Pub Date : 2021-12-01 DOI: 10.1016/j.ajsl.2021.07.003
Hyunjae Jung , Junwoo Jeon , Hyukjun Choi

Human life is at the center of the fourth industrial revolution in the pharmaceutical trade. One of the major factors driving the growth of pharmaceuticals is the rapid growth of biopharmaceuticals. The global biopharmaceutical market is showing steady growth, and the current share of 20% of the drug market is expected to expand to 70% within the next 20 years. The domestic biopharmaceutical market has also turned into a trade surplus due to an increase of exports in 2017. Currently, there are no studies on the establishment of biopharmaceutical distribution centers. Therefore, in this study, it was assumed that the factors needed for the establishment of existing logistics centers and biopharmaceutical logistics centers would differ. In this study, three factors were extracted from a fuzzy AHP analysis – facility, location, and cost. In addition, 11 detailed factors were indicated, and their importance depended on temperature management devices, convenience of transportation, and the establishment of a logistics information system. Thus, facilities are more important in biopharmaceutical logistics centers than general logistics center.

在医药贸易中,人类的生命处于第四次工业革命的中心。推动药品增长的主要因素之一是生物制药的快速增长。全球生物医药市场呈现稳定增长态势,预计在未来20年内,生物医药市场份额将从目前的20%扩大到70%。2017年,国内生物制药市场也因出口增加而转为贸易顺差。目前还没有建立生物医药配送中心的研究。因此,在本研究中,我们假设现有物流中心和生物制药物流中心建立所需的因素是不同的。在本研究中,从模糊层次分析法中提取三个因素-设施,位置和成本。此外,还指出了11个详细的因素,它们的重要性取决于温度管理设备、运输的便利性和物流信息系统的建立。因此,生物制药物流中心的设施比一般物流中心更为重要。
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引用次数: 1
期刊
Asian Journal of Shipping and Logistics
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