Emerging organizational values in shipping: Part 4. Decentralization—the redefinition of authority in shipping company organization

Decentralization is a major theme of organizational change in shipping. It is often seen as ‘putting power back aboard ship’. However, the authors argue that this view is too simple. Decentralization poses fundamental questions about the entire management structure of the shipping company. The redistribution of authority necessary for decentralization is discussed in terms of the company organization structure.     

Polish shipping and shipping policy

Following a period of about 120 years, when external political pressures prevented Poland from engaging in maritime commercial activities, the end of World War I marked an important epoch in Poland's maritime history. Although the Peace Treaties gave Poland access to the sea and the right to use Gdansk, it was not until 1926, when Poland's first shipping company was established and Poland's new port of Gdynia opened, that her new status as a maritime country was fashioned. This paper traces the development of Polish shipping from 1918 to the present time; discusses the factors related to Poland's problems in the sphere of international maritime transport; and outlines Poland's present shipping policy.     

Polish shipping and shipping policy

Following a period of about 120 years, when external political pressures prevented Poland from engaging in maritime commercial activities, the end of World War I marked an important epoch in Poland's maritime history. Although the Peace Treaties gave Poland access to the sea and the right to use Gdansk, it was not until 1926, when Poland's first shipping company was established and Poland's new port of Gdynia opened, that her new status as a maritime country was fashioned. This paper traces the development of Polish shipping from 1918 to the present time; discusses the factors related to Poland's problems in the sphere of international maritime transport; and outlines Poland's present shipping policy.     

Complexity theory applied to management of shipping companies

Theory of complexity , in the author's opinion, describes life better than the hitherto available theories, as it deals more effectively with dynamic, non-linear and cyclical phenomena. The author will here attempt the application of the theory of complexity to the management of shipping companies , especially those of Greek management style. This paper will also deal with the relationship of competition in shipping. The question that will be put and answered is whether a firm should be a hierarchical, inflexible structure, ordered from above. If, however, a company is seen as a self-organized emerging order, then a new approach must be adopted, i.e. that of complexity theory. The choice of the above combination is because a shipping environment is indeed unpredictable, volatile, cyclical and international, as well as complex. It is believed that this new theory can yield a new, more pragmatic, insight into the way shipping companies and ships should be managed. The innovative element of this work is that it will be the first time internationally (except for the work of Li and Parsons [1]) that the theory of complexity will be applied to shipping. In addition, no previous attempts have been made to apply this theory to management of shipping companies.     

The performance effect of innovation in shipping companies

The aim of this study is to investigate how innovation contributes to company performance in Norwegian shipping and to extend our knowledge concerning what organizational and inter-organizational factors influence innovation in shipping firms. The study is based on a survey of 46 Norwegian shipping companies. We find that innovation contributes to firm performance. We also find that a conscious strategy, strategy involvement, external relationships, especially market relationships, and productivity slack have a significant positive effect on the degree of innovation. The results are dependent upon the companies' degree of differentiation and the type of innovation.     

The performance effect of innovation in shipping companies

The aim of this study is to investigate how innovation contributes to company performance in Norwegian shipping and to extend our knowledge concerning what organizational and inter-organizational factors influence innovation in shipping firms. The study is based on a survey of 46 Norwegian shipping companies. We find that innovation contributes to firm performance. We also find that a conscious strategy, strategy involvement, external relationships, especially market relationships, and productivity slack have a significant positive effect on the degree of innovation. The results are dependent upon the companies’ degree of differentiation and the type of innovation.     

Green shipping practices and firm performance

Global economic development is facilitated by the commercial shipping industry. Shipping operations contribute to the growth of international trade activities, which heavily count on ships to carry cargoes from places of production to places of consumption. Despite its importance, there have been growing concerns about the environmental impacts caused by shipping activities in international trade. To balance environmental protection and productivity, many shipping firms have begun to adopt green shipping practices (GSPs) to improve their operations in a more environmentally friendly manner. GSP consists of six dimensions, namely, company policy and procedure (CPP), shipping documentation (SD), shipping equipment (SE), shipper cooperation (SC), shipping materials (SM), and shipping design and compliance (SDC). GSP is becoming an important aspect of shipping operations. It is timely for the shipping industry to evaluate firm capability in carrying out greening operations, that is, firms’ “greening” capability. Firm capability comprises two key elements: one is embedded in firms’ business routines or activities, and the other concerns firms’ ability in transforming inputs into outputs. GSPs can be considered as inputs while firm performance measures as outputs. This study uses an input/output approach to examine the greening capability (GC) of shipping firms. The results indicate that shipping firms are relatively weak in the practices of SC and SE, while the capability scores of SM, CPP, SDC, and SD are all close to 1, with an average score of 0.927, 0.920, 0.924, and 0.978, respectively. Academic and managerial significance of the findings are highlighted.     

作业成本法在远洋集装箱运输企业的应用探讨

论文根据作业成本法的特点,对其在远洋集装箱运输企业应用的适用性作出探讨,并列出了远洋集装箱运输企业作业成本的计算过程。     

Asset allocation and value at risk in shipping equity portfolios

This study employs alternative dynamic volatility models to investigate the risk and return characteristics of a carefully selected sample of shipping stocks, in order to enhance asset allocation opportunities. As private and institutional investors are in search of alternative style investments, the assessment of stock volatility is a critical issue for efficient asset allocation, dynamic portfolio management and firm valuation. The empirical findings indicate a highly volatile profile for shipping stock returns, in line with respective (tanker and dry bulk) earnings. Sectoral and company fundamentals may affect shipping stock volatility, which is found to be sensitive to asymmetric shocks. The results support high portfolio returns for shipping stock portfolios that appear to be superior to standard market benchmarks but are associated with higher risk level.     

Optimizing shipping company operations using business process modelling

In order to identify the elements constituting quality in services, a business process modelling methodology has been applied in the case of a Greek liner shipping company. The company operations have been identified and analysed in order to assess the complete performance of service elements and thereafter identify how to match the service performance against the user requirements. A liner container service within Europe has to compete with the road transport which, in many cases, is an alternative to the sea transportation and not complementary to it. Thus, not only the ship has to be envisaged when aiming to improve quality in services but also the whole chain, namely port authorities, land transportation enterprises, subcontractors, agents, charterers and others. A set of potential improvements within this framework are thus suggested and time and cost (examined in a specific voyage scenario) are measured before and after the implementation of these measures. Very large time and cost savings are observed after the application of the technology improvements, allowing, in fact, the shipping company to even increase the number of round trips per year in the examined route. This indicates that very large benefits can be drawn by analysing and critically adjusting business processes in modern shipping companies.     

Optimizing shipping company operations using business process modelling

In order to identify the elements constituting quality in services, a business process modelling methodology has been applied in the case of a Greek liner shipping company. The company operations have been identified and analysed in order to assess the complete performance of service elements and thereafter identify how to match the service performance against the user requirements. A liner container service within Europe has to compete with the road transport which, in many cases, is an alternative to the sea transportation and not complementary to it. Thus, not only the ship has to be envisaged when aiming to improve quality in services but also the whole chain, namely port authorities, land transportation enterprises, subcontractors, agents, charterers and others. A set of potential improvements within this framework are thus suggested and time and cost (examined in a specific voyage scenario) are measured before and after the implementation of these measures. Very large time and cost savings are observed after the application of the technology improvements, allowing, in fact, the shipping company to even increase the number of round trips per year in the examined route. This indicates that very large benefits can be drawn by analysing and critically adjusting business processes in modern shipping companies.     

A reactive container rerouting model for container flow recovery in a hub-and-spoke liner shipping network

This paper focuses on the container rerouting due to a disruption, aims at making the optimal container flow recovery plan for the affected liner shipping company. First, we make the initial effort to bring up with a basic framework of disruption management for liner shipping. Second, we present a compact integer linear programming model for addressing the container rerouting problem under the proposed framework in a hub-and-spoke liner shipping network, based on a given recovery vessel schedule that determines to omit a port of call. Other shipping companies’ services and other modes (roadway, railway, and airline) as candidate alternative means to transport the miss-connected containers are also incorporated in the proposed model. The container flow recovery plan would select the optimal alternative paths for the miss-connected containers balancing the trade-off between container transport costs and delivery delay penalty costs. Finally, a case study from a global liner shipping company is investigated and the computational results indicate the model can be solved effectively and efficiently for the real-scale problem. Thus, the proposed approach in this paper can supply real-time decision support tool for the liner shipping operators on handling the process of container flow recovery.     

An optimal containership slot allocation for liner shipping revenue management

In the competitive liner shipping market, carriers may utilize revenue management systems to increase profits by using slot allocation and pricing. In this paper, related research on revenue management for transportation industries is reviewed. A conceptual model for liner shipping revenue management (LSRM) is proposed and a slot allocation model is formulated through mathematical programming to maximize freight contribution. We illustrate this slot allocation model with a case study of a Taiwan liner shipping company and the results show the applicability and better performances than the previous allocation used in practice.     

An optimal containership slot allocation for liner shipping revenue management

In the competitive liner shipping market, carriers may utilize revenue management systems to increase profits by using slot allocation and pricing. In this paper, related research on revenue management for transportation industries is reviewed. A conceptual model for liner shipping revenue management (LSRM) is proposed and a slot allocation model is formulated through mathematical programming to maximize freight contribution. We illustrate this slot allocation model with a case study of a Taiwan liner shipping company and the results show the applicability and better performances than the previous allocation used in practice.     

Empty container reposition planning for intra-Asia liner shipping

This paper addresses empty container reposition planning by plainly considering safety stock management and geographical regions. This plan could avoid drawback in practice which collects mass empty containers at a port then repositions most empty containers at a time. Empty containers occupy slots on vessel and the liner shipping company loses chance to yield freight revenue. The problem is drawn up as a two-stage problem. The upper problem is identified to estimate the empty container stock at each port and the lower problem models the empty container reposition planning with shipping service network as the Transportation Problem by Liner Problem. We looked at case studies of the Taiwan Liner Shipping Company to show the application of the proposed model. The results show the model provides optimization techniques to minimize cost of empty container reposition and to provide an evidence to adjust strategy of restructuring the shipping service network.     

Korean liner shipping in the era of global alliances

In the course of the last two decades Korean shipping has emerged as a major player in the liner market. In 1970 there was not a single container ship in the Korean fleet; yet, within the next two decades, shipping companies from Korea have become included among the top 10 liner operators in the world, in the context of a spectacular ascent of Asian companies in international container shipping. During the same period the organization of liner shipping itself underwent major changes. In the 1970s and 1980s, pools and powerful consortia prevailed, maximizing frequency and optimizing fleet deployment under pressure from the high investment entailed by containerization. The era of consortia, however, came to a close in the early 1990s; intermodalism and the expansion of the major liner companies into forward and backward segments of the transport chain rendered them inflexible for pursuing individual strategies of product diversification with a view to larger market shares. Global alliances were finally born as a result of a major reshuffling of co-operation agreements and of the globalization of the production process on the demand side. The aim of this paper is to follow and assess the options available to an aggressive low-cost national fleet in its journey to competitive maturity through a period of changing organization of liner shipping, focusing on the course of the leading Korean container company, and one of the largest in the world today, Hanjin. It highlights at the same time both the deep structural changes which liner shipping has undergone in the last two decades and the effects of current changes, such as the recent wave of mergers in this sector.     

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.     

A performance evaluation model for supply chain of shipping company in Iran: an application of the relational network DEA

Shipping business is capital intensive and highly competitive. It necessitates for the shipping companies to constantly monitor their performance and measure relative efficiencies of their supply chains. Despite such importance, the studies devoted to this field have been surprisingly limited. This paper reviews the involved factors and proposes a relational network data envelopment analysis (DEA) model for measuring the efficiency of supply chain of an international shipping company in Iran with relevant sub-processes in the period 2008–2011. First, the supply chain network of the company is illustrated and then the input and output variables associated to each member are determined. The proposed model is suitable for shipping companies which usually use similar pattern in this business. Finally based on the results, recommendations are made for improvements and a new field of business is also proposed.     

基于精益管理的特种航运信息集成优化系统设计与实现——以中交国际航运有限公司为例

文章以从事半潜船特种航运服务业的中交国际航运有限公司为研究对象,对企业实际管理运营的关键环节即航运信息系统进行研究,设计和实现了针对特种航运业的信息集成优化管理系统。结合公司的管理需求以资源的合理调度和项目的科学管控为主要目的来设计,实现了公司日常管理工作的协同办公与网络实时监控,为企业的基础信息动态实时管理、成本维护、航线优化和船舶调度提供了科学和有效的方法,为企业提高了运营效率,减少了资源浪费。     

The human talent and its role in ISM Code effectiveness and competitiveness in the shipping industry

The present study empirically evaluates the role of human talent in the effective implementation of quality management systems in the shipping industry context. Specifically, we analyze the relationships among top management commitment to quality, ISM (International Safety Management) Code effectiveness and competitiveness as well as we assess the influence of talent in these associations. We test our research hypotheses using a sample of 199 shipping companies located in Greece. The findings show that ISM Code effectiveness acts as a mediator between top management commitment and shipping company competitiveness, while the different talent philosophies were found to moderate this relationship.