The impact of dry port operations on container seaports competitiveness

The concepts of intermodal logistics and distribution networks have made integration of the inland freight distribution system essential for an efficient container seaport system. Inland components, such as dry ports, which exist within the seaport system, have become important in shaping the performance and competitive strategies of container seaports. Owing to the importance of interdependence between dry ports and container seaports, this paper aims to investigate the impact of dry port operations on container seaport competitiveness. It conducted an empirical study in Malaysia through 120 online surveys to key stakeholders of dry ports, including freight forwarders, shippers, seaports, rail operator, shipping lines, and haulers. The data collected were analysed using exploratory factor analysis (EFA). The results from EFA show that Malaysian dry port operations have impacts on seaport competitiveness. These include enhancing seaport performance, increasing service variations for seaports, improving seaport-hinterland proximity, increasing seaport trade volume, and enhancing seaport capacity.     

Marketing communications for seaports: a matter of survival and growth

Perhaps the most critical issue facing seaports is their survival and growth in today's highly competitive environment. Seaports are facing challenging times as the once monopolistic position of having captive markets diminishes. This situation is being replaced by growing sections of the hinterland now being considered by competing seaports as being contestable. In effect, for many business opportunities, captive and contestable hinterland regions are blurring resulting in attracting and retaining trade throughput becoming a major key to seaport survival and growth. One strategic tool that seaport management can utilize to both attract new customers and retain current customers is the use of marketing communications. An examination of the literature on marketing communication efforts by seaports tends to focus mainly on advertising and activities more suited to promoting physical products. Instead, this paper argues the need for a much broader approach to marketing communications that takes into account the challenges of seaports that are service-based businesses. That is, there tends to be a greater need for marketing communication efforts to be able to tangibilise the intangible service offered by seaports to reduce perceptions of increased risk and uncertainty on using another seaport. The purpose of this paper is to examine the benefits to seaports of managing marketing communications strategically and holistically for effective outcomes. More specifically, this paper explains the role of public relations, publicity, personnel selling, sales promotions, word-of-mouth communications, electronic communications, and the management of the seaport's servicescape and the sources of physical evidence provided by seaports in developing a broader and services-based approach to marketing communications. This includes thinking wider than attracting and retaining customers as being the purpose of marketing communications but to also include informing and educating other stakeholders such as employees and the local community about the benefits provided by the seaport. Also discussed is the necessity of a consistent message being provided by all marketing communication activities to customers and stakeholders that results in the development of a desired image of the seaport and appropriate positioning of the seaport in relation to competitors. To facilitate discussion, results from a recent empirical study of the Australian seaport sector are used.     

Port economic impact model (PIM) and its planning applications

The provision of adequate port capacity has been essential for Korean economic development, as its foreign trade has been predominantly seaborne. In this respect, efforts have been directed to the development of seaports in order to provide a sufficient level of service for greater national control of foreign trade. The port planning and development process in Korea, however, has not been a total success. This is underlined by the fact that the seaport industry in Korea has not coped with the increased demand, and total seaport capacity has lagged behind need. This paper examines the validity of the port input-output model (PIM) as predictive tool to future planning. Further the value of the PIM as a forecasting tool to the port transport industry in Korea is identified.     

Applying SMC pricing in PPPs for the maritime sector

This paper investigates whether Short-run Marginal Cost (SMC) pricing is feasible to implement in seaports and with what type of consequences, e.g. concerning cost coverage. Answering these questions requires an analysis of the cost structure of seaports and especially of seaport calls, as well as of how the division of these costs over the different actors runs. As from the moment that this information becomes available, it can be analysed to what extent SMC pricing can be applied in Public-Private Partnerships (PPPs) within the seaport sector. Till now, mainly seaport infrastructure is involved, including the seaport entry from the open sea.     

The new governance structure of French seaports: an initial post-evaluation

France undertook a large port reform in 2008, which came into force in 2010–2011. It mostly applies a landlord port model to major French seaports, with the prediction that doing so will restore competiveness. This article presents the 2008 port reform, discusses why it was needed, notably with regard to the underperformance of container traffic, and details how new governing bodies are sharing their responsibilities amongst themselves. To this end, a textual analysis of the agenda items for the governing bodies created since 2011 of the largest French seaport, Port of Marseille, provides a means to compare the items discussed by the former management bodies. This analysis identifies a trend, in which the supervisory board focuses on global issues, the advisory board addresses local issues, and the board of directors considers internal issues. Even if ongoing, this transition creates favorable conditions to work more efficiently and may represent a step toward the better performance of French seaports.     

后方陆域窄小的海湾港口发展模式

海港大型化、深水化发展要求港口大型船舶提供更深的水域和更广的后方陆域。在深水岸线资源紧缺的情况下,探讨了水深条件良好而后方陆域窄小的海湾港口发展模式,通过建设物流通道来扩展港口活动的空间,从而带动地区经济的发展,并从集聚角度论证了该发展模式能有效降低社会物流成本。     

The relative efficiency and financial risk assessment of shipping companies

Since shipping companies are highly competitive, we ask whether financial risk assessment tools impact company performance and, therefore competitiveness and efficiency. Stochastic Frontier Analysis (SFA) is used in the evaluation. Based on distinct features of the risk-return relationship, three cargo segments in the shipping industry are studied—dry bulk, liquid bulk, and containerized cargo. The influence of the risk assessment indicators on market and operational efficiency is subsequently determined using a panel regression to determine whether different asset allocation and risk management techniques improve the performance of shipping companies. In this analysis, 79 international shipping companies listed in Bloomberg Shipping Indices are included in the data collected from Thomson One for the period of 2001–2010. Efficiency estimation from the SFA shows that containerized cargo firms have better performance in both market and operating efficiencies. Operating efficiency performance is achieved by lowering liquidity. Market efficiency is improved by well-managed leverage level.     

Evaluating seaport policy alternatives: a simulation study of terminal leasing policy and system performance

The competitive characteristics of the North American seaport industry have, in theory, been causally linked to excess investment and low terminal throughput productivity. This paper empirically examines the link between seaport authority container terminal leasing policy and throughput productivity. Recent advances in inventory theory applied to service industries suggest the pooling of demand uncertainty can yield lower costs without sacrificing customer service. This concept is applied to a container seaport using simulation. The effort compares key output measures from a realistic base case model of the seaport to those generated by an alternative terminal leasing policy. It is shown that the pooling of demand in a common-user seaport reduces total vessel time in port by 17.1% with no reduction in TEU throughput. Throughput productivity is improved for the highest capacity terminals, while lower capacity terminals are made available for additional users or alternative uses.     

The relations between dry port characteristics and regional port-hinterland settings: findings for a global sample of dry ports

This paper aims at defining generic characteristics of dry ports by carrying out an analysis using a large sample of dry ports from around the world. The dataset includes details on 107 inland terminals worldwide. All dry ports in the database have been selected from studies in the extant literature before being shortlisted to fit our research scope. Data collected include terminologies used, actors driving the development, terminal throughput, total area, services provided and the relation with the corresponding seaport(s). Using statistical analysis, the paper examines how dry port parameters are influenced by (1) a different terminal set up, like sea-driven and land-driven development, developed and developing system, dry port functions; (2) specifications of the seaport with which the dry port is connected, i.e. seaport traffic, connectivity, utilization, etc. and (3) the transport leg linking dry ports and seaports. The findings could be applied to the planning and development of inland nodes from the perspectives of different stakeholders.     

Evaluating seaport policy alternatives: a simulation study of terminal leasing policy and system performance

The competitive characteristics of the North American seaport industry have, in theory, been causally linked to excess investment and low terminal throughput productivity. This paper empirically examines the link between seaport authority container terminal leasing policy and throughput productivity. Recent advances in inventory theory applied to service industries suggest the pooling of demand uncertainty can yield lower costs without sacrificing customer service. This concept is applied to a container seaport using simulation. The effort compares key output measures from a realistic base case model of the seaport to those generated by an alternative terminal leasing policy. It is shown that the pooling of demand in a common-user seaport reduces total vessel time in port by 17.1% with no reduction in TEU throughput. Throughput productivity is improved for the highest capacity terminals, while lower capacity terminals are made available for additional users or alternative uses.     

The link between economic and environmental performance of the top 10 U.S. ports

Ports currently face increasing demands to address a variety of environmental issues and achieve sustainability objectives. Using insights from the resource-based view of firms, this study examines the link between economic performance (EP) and environmental performance (ENP) of the top 10 U.S. seaports. Geospatial modeling is used to capture pollution incidents that can be geographically dispersed; in addition, both a bootstrap data envelopment analysis (DEA) approach and an undesirable DEA model are used to measure port ENP and EP. Our findings are in general consistent with assertions that positive EP can be attained in conjunction with good environmental practices. Ports’ capabilities of strategic capital investment in physical assets, collaborative interorganizational processes, and performance monitoring are essential, while they pursue both economic and environmental goals simultaneously.     

Social construction of port sustainability indicators: a case study of Keelung Port

This study developed Port sustainability indicators (PSIs) using social construction of technology (SCOT). A case study of Keelung Port was conducted. An indicator generator was proposed to generate initial PSIs using a linkage-based framework, and the initial PSIs were grouped into environmental, economic, and social aspects. Subsequently, 34 expert-based PSIs were selected by using rough sets theory (RST). The decision group consisted of representatives from the Taiwan International Ports Corporation (TIPC), academic researchers, and industry representatives.

Besides the decision group, the following groups were involved in the stakeholder analysis: the Department of Navigation and Aviation, Ministry of Transportation and Communications (DONA, MOTC), industry representatives, legislators, the Keelung City Government (KCG), local Keelung residents, and the general public. The SCOT approach offered a counterbalance to the expert-based approach in developing indicators. For the scientific frame and the operational frame, this study suggested 34 expert-based PSIs and 2 additional indicators chosen by legislators and local Keelung residents: annual traffic fatalities in the area surrounding the port and employment of Keelung residents by the TIPC. For the actors in the public-relations frame, 12 PSIs were suggested, and 10 PSIs were suggested for the actors in the nonprofessional frame.     

Container terminals in South Korea: problems and panaceas

Korea has achieved remarkable economic growth over the last three decades. This has largely been due to the adoption of export-oriented economic policies. This economic development has resulted in a rapid increase in export and import cargos. Since the foreign trade of Korea is carried predominantly by sea transport (approximately 99.8% in terms of volume), ports play a crucial role in this process. Although recent port developments are aimed at keeping pace with ever-growing seaborne cargoes, problems persist, especially insufficient port capacity and inefficient management and operations. As a consequence, the ports of Korea suffer from serious port congestion. This problem is particularly acute in Pusan, the fifth largest container port in the world. In the past, all ports in Korea were controlled and administered by the Korea Maritime and Port Administration which was a public port authority. In August 1996, the Korean government established a new government organization, the Ministry of Maritime Affairs and Fisheries (MMAF), with a remit to control and manage its seaports and other related activities and to improve management efficiency in the maritime area. As a way of solving problems related to port congestion and other sources of inefficiency, the new MMAF has launched several new port development schemes. In this context, this paper will discuss (1) the extent of congestion in Korean ports, especially Pusan, the major seaport of the country; and (2) governmental and commercial reaction to solving the problems, including measures such as new port development schemes aimed at attracting private and foreign finance. From this analysis, a strategy for port development in developing countries may be inferred.     

Financial and environmental impacts of hypothetical Finnish dry port structure

One main theme of European Union’s in transport policy statements has been the increased role of railways in the reducing environmental impacts and costs of transport activity. One option to increase the modal share of rail transport is to utilize the dry port concept, particularly applicable to general cargo. At the Port of Gothenburg (Sweden) use of this concept in combination with rail transport has led to a reduction of CO₂ emissions, and lower transport energy costs. The main objective and motivation of this research work are to examine through analytical models, how this same dry port concept could be implemented in the Finnish transportation network, with estimates of the benefits being gained.The research method of this study is macro gravitational models of distribution. Main input data for the models are distances and population in the area. The approach aims to research, how relative transport costs behave by increasing the number of dry port distribution locations. For the actual computation work the authors apply linear integer programming. Based on the results, the authors argue that relative transport costs can decrease considerably by increasing the number of dry ports, up to the level of six locations. This is considerably less than what is the current situation in Sweden. The found solution also differs from Sweden as the fragmented Finnish seaport system enables using numerous seaports instead of one, which further decreases inland transportation distances and volumes considerably. At the same time forthcoming sulphur emission reduction regulation (for sea transports) might impact the transportation network structure by decreasing sea transport and the number of seaports used. This might lead to a further increase in land-based hinterland transport.     

Methodological solutions for increased efficiency of modelling and simulation of seaports and inland freight terminals

The paper outlines the results of research aimed at developing an efficient simulation modelling capability for seaports and inland freight terminals. By providing the domain-oriented process of simulation modelling with a uniform and coherent methodological basis and integrating it with artificial intelligence concepts, it was possible to construct a powerful tool—Transnode. This is a decision-support expert system which enables efficient and fast modelling and simulation of any seaport or inland freight terminal, or a group of terminals, large or small, multipurpose or specialized, at optional scale. It produces simulation results which enable a comprehensive analysis of the port or inland terminal to be made as an element of the total transportation framework. Both methodological aspects of the developed solutions and practical features of the Transnode system are discussed in the paper.     

基于PCA和DEA的江苏省物流业碳排放效率评价

根据物流行业的特点并结合江苏省的实际情况,从物流业总体情况、交通运输、信息及人力资源等几大方面选取了8个投入指标,并以物流业增加值及货运汽车碳排放量为输出指标,构建出江苏省碳排放效率评价体系。针对传统方法的局限,利用主成分分析法对评价指标进行降维,并结合非期望产出处理等方法,再运用DEA方法对江苏省物流业碳排放的效率进行评价。研究表明,2010年江苏省13个城市中,南京、无锡等6个城市在综合效率、纯技术效率及规模效率上都达到了DEA有效,规模报酬不变,碳排放效率是最好的;而其他几个城市没有达到DEA有效,因此对这些城市的松弛变量分布进行分析并有针对性的提出了改善建议,旨在促进其物流业的可持续发展。     

Maritime policy and management--30 years issue for Prof. James McConville Editorial: IMO--The economics of intimidation

Organizational Effectiveness (OE) is a rather new concept in the port business literature and not widely studied before. From the systems perspective, this concept focuses on the goals of the organization, the resources needed to achieve these goals, and the relationship between the organization and its environment. The reason behind choosing a systems approach is the significant role of seaports as open systems affected by changes and developments in world trade, supply chain and logistics trends, maritime transport, and technological developments. While seaports are multi-faceted organizations that constitute different interdependent and integrated units in their structure, they can also be regarded as the subsystems of the supply chain system. As being the social and technical systems, port organizations have unique characteristics that should be examined in detail to assess their effectiveness. To assess the effectiveness of port organizations, principally a set of effectiveness measures applicable to seaports should be determined. The main aim of this study is to assess the relative importance of the main effectiveness criteria in seaports and to determine the significance of main inputs and port subsystems which can be referred as the means to achieve effectiveness. By using the systems approach, the inputs, the processes, and the outputs of the port organizations are clearly defined with a conceptual model. Thirty-three statements have been developed under the main categories in the systems model and a two-round delphi survey is conducted, and qualitative analysis of the experts’ opinions is carried out. The results of the delphi survey show that the main port inputs are port infrastructure, equipments, technology, and port labor; the major port processes are ship and cargo operations together with the logistics services, safety and security, information technologies, and marketing; and the most important effectiveness measures for the seaports are productivity, efficiency, service quality, adaptability, information and communication management, profitability, human resource quality, and customer satisfaction.     

The foreign non-fuel cargo-traffic demand of the major British seaports in 1980 and 1985, a Markov Chain approach

Projections of the future traffic demand of British seaports are of great importance to port management bodies because of the huge capital investment required for installing modern port facilities. In this paper, the author uses a first order Markov Chain model to forecast the non-fuel cargo traffic demand of the major British seaports in 1980 and 1985.     

The Effectiveness of Coastal Zone Management in the United States

The Coastal Zone Management Effectiveness Study was undertaken between 1995 and 1997 to determine how well state coastal management programs in the United States were implementing five of the core objectives of the U.S. Coastal Zone Management Act (CZMA). The five core objectives studied were: (1) protection of estuaries and coastal wetlands; (2) protection of beaches, dunes, bluffs and rocky shores; (3) provision of public access to the shore; (4) revitalization of urban waterfronts; and (5) accommodation of seaport development (as an illustration of the policy to give priority to coastal-dependent uses). Separate articles in this issue of Coastal Management report the findings of the five studies, each dealing with one of the core objectives. Each of the articles assesses issue importance, processes and tools used, and the limited outcome data available for that objective. This article provides an overview of the purposes of the study, the methodology used, the summary findings of each study, and overall conclusions and recommendations of the study team. State coastal programs are found to be effective in addressing the five CZMA objectives examined, but this conclusion is based on very limited information about program outcomes. A more definitive conclusion will require better outcome information. Coastal managers in the United States have not agreed upon indicators of success, which severely inhibits systematic and sustained collection of outcome information. A national outcome monitoring and performance evaluation system is recommended to address these deficiencies and allow better determinations of program effectiveness in the future.     

Neural network-based fuel consumption estimation for container ships in Korea

ABSTRACT

Due to the outstanding strength of advanced machine-learning techniques, they have become increasingly common in predictive studies in recent years, particularly in predicting ship energy performance. In constructing predictive models, prior studies have mostly employed vessels’ technical parameters to establish machine-learning algorithms. To bridge this research gap and enable wider applications, this paper presents the design of a multilayer perceptron artificial neural network (MLP ANN) as a machine-learning technique to estimate ship fuel consumption. We utilized the real operational data from 100–143 container ships to estimate fuel consumption for five different container ships grouped by size. We compared the performance of two ANN models and two multiple-regression models. Four input parameters (sailing time, speed, cargo weight, and capacity) were included in the first ANN and the first regression model, while the other two models only consider two inputs from physical function. The mean absolute percentage error of the ANN models with four inputs was the smallest and less than those in extended statistical models, demonstrating the MLP’s superiority over the statistical model. The MLP ANN model can thus be applied to confirm the effectiveness of the slow-steaming method for achieving energy efficiency.