Port competitiveness in North East Asia : an integrated fuzzy approach to expert evaluations

Despite the fact that the Northeast Asia (NEA) region, which had four of the top five and 20 of the top 30 container ports in the world in 2003, can be regarded as holding a central position in liner shipping and the handling of container cargo volumes, very little research has been done into the evaluation of its port competitiveness (EPC). For this reason, the EPC in NEA can be regarded as a problematic and urgent issue to be solved, and worthy of academic attention. From this aspect, this research set out to attempt to address the above issue by means of utilizing expert knowledge. However, the EPC contains problems of complex multipleattributes and multiple-hierarchies (CMAMH). In addition, difficulties concerning certain characteristics of evaluation such as complexity, uncertainty and ambiguity are also involved. To deal with such problems, in this research, the employment of integrated fuzzy evaluation (IFE) as a methodology was decided upon. As a result of the adaptation of the methodology, certain indications from this research to the theory and practice for container ports have emerged and are clearly identifiable. With regard to theory, this study has contributed to theoretical development significantly in four ways. First, the factors and taxonomy of port competitiveness for the container ports in NEA have been provided for the first time. Second, this is the first integrated approach for the EPC in NEA, the most competitive area in the world. Third, this research was also the first to attempt extracting critical weak points and/or influential factors affecting current port competitiveness. Finally, the adoption of IFE made it possible for the first time to uncover the interactive relationships between the competing container ports. In terms of practice, this research has also provided certain contributions of utmost importance. First of all, the study has provided a suggestion for the most recent port ranking in respect of port competitiveness. Moreover, changes in competitiveness power, which are dynamically and interactively affected by the relationship between the ports, have been successfully estimated and suggested. Thus, such changes in the competitiveness in NEA can now be easily forecasted by port actors

Use of the AHP Method to Evaluate Key Inventory Control Indicators: Case Study of a Taiwanese Manufacturer in China

Control of inventory is a crucial management task that can affect a company\u27s success and survival, and good inventory control offers many benefits. In this paper, the Analytic Hierarchy Process (AHP) method is used to investigate key inventory indicators at a manufacturer and obtained an initial set of factors influencing inventory control, including five major assessment dimensions and 15 assessment criteria. "Rolling customer demand forecast accuracy" was a key assessment dimension that can be used to evaluate the case company\u27s inventory. The five most important key inventory control indicators consisted of "forecasting accuracy," "purchases in China," "production, sale, and inventory (PSI) meeting," "skilled worker turnover rate," and "major changes in market demand." In addition, these key indicators are discussed and some practical recommendations are made

MEASURING EFFICIENCY CHANGE IN TIME APPLYING MALMQUIST PRODUCTIVITY INDEX: A CASE OF DISTRIBUTION CENTRES IN SERBIA

In the last decade, more and more attention has been paid to the efficiency of logistics systems not only in the literature but also in practice. The reason is the huge savings that can be achieved. In a very dynamic market with environmental changes distribution centers have to realize their activities and processes in an efficient way. Distribution centers connect producers with other participants in the supply chain, including end-users. The main objective of this paper is to develop a DEA model for measuring distribution centers’ efficiency change in time. The paper investigates the impact of input and output variables selection on the resulting efficiency in the context of measuring the change in efficiency over time. The selection of variables on the one hand is a basic step in applying the DEA method. On the other hand, the number of basic and derived indicators that are monitored in real systems is increasing, while the percentage of those used in the decision-making process is decreasing (less than 20%). The developed model was tested on the example of a retail chain operating in Serbia. The main factors changing the efficiency have been identified, as well as the corresponding corrective actions. For measuring efficiency change in time Malmquist productivity index is used. The developed approach could help managers in the decision-making process and also represents a good basis for further research

Global seaport competitiveness: a resource management perspective

Seaport investment is lumpy, entails a long gestation period and has been referred to as a sunk cost. While seaport infrastructures have long been recognized to be a contributor of seaport performance, research on seaport competitiveness, a popular theme among mainstream maritime studies, has not directed sufficient efforts to understand the role of resource management in building seaport competitiveness. Instead, the dominant focus has been on seaport location, productivity and efficiency, price, connectivity, and organization. The manner in which global seaports manage their capital-intensive resources to develop contingent dynamic capacities and capabilities to confront the changing dynamics in the maritime market has not been systematically examined. Using a qualitative multiple case study approach, this study traces the developmental paths of three geo-politically distinctive global seaports - Dubai, Kaohsiung, and Rotterdam - to examine how they achieved competitive advantages since the advent of containerization. Drawing on the tenets of resource-based view, organization learning, dynamic capability and contingency theories, this research reviewed and interpreted the planned actions of the three seaports from the perspective of resource structuring, bundling and leveraging to develop constructs of strategic resource management. From the strategic actions taken by the three case seaports, the study identifies eight resource management constructs couched within four basic capability building blocks that were instrumental in helping them to achieve, and maintain, their global competitiveness: a capital-intensive regime of developing logistics support infrastructure, a parallel program of utilizing resources in a complementary manner, a dynamically agile capability of coupling, de-coupling, and recoupling to renew resource utilization efficiency in response to external changes (regional market dynamics, industry trends), and a capability of re-orienting the use of tangible assets as an exit strategy to develop intangible resources to adapt to unfolding events. The judicious blend of the eight resource management constructs underpins the developmental paths of the three case seaports as they navigated the environmental contingencies posed by the dynamics of the regional competition they faced against the backdrop of the size of their hinterland and foreland. Offering a fresh perspective on understanding how global seaports compete by developing contingent dynamic capabilities, this study presents six working propositions, opening an avenue for building a theory of global seaport competitiveness based on seaport resource management

Visibility in multimodal maritime container transport chains - Logistics service providers' perspective

Nowadays, transparency and digitalization of actions in the whole supply chain are emphasized and firms are demanding visibility to better forecast, plan and control the flow of goods. The expectations towards fully real-time traceable cargo flow are high and logistics service providers are recommended to digitize their actions to stay in the highly competitive freight transport markets. When it comes to technology, it has been developed rapidly and can provide very sophisticated solutions to enhance visibility. Information flow is a key for visibility. Therefore, information and communication technology (ICT) is vital to enhance visibility. However, technology alone does not enable visibility. It requires collaboration with other involved actors in the transport chain. Multimodal maritime container transport chains are complex in a sense that they require deep collaboration in a form of IT-compatibility with vast number of players involved within the carriage of goods to enhance seamless and automatized exchange of information. It has been disclosed that the biggest logistics service providers have already been able to form such collaborative relationships with big shipping lines, for instance. Also, market leaders usually arrange the pre- and end-haulage of the transport with own assets and therefore information flow is advanced. However, freight transport industry is highly fragmented and majorly consists of small-sized firms. Margins in the freight transport markets are extremely low as customers do not see added value in freight transportation and therefore transportation is seen as an extra harmful cost for firms. Therefore, the idea of big IT-investments and integration of actions with other players is infeasible for some companies. In this study, visibility in multimodal maritime container transport chains is investigated in a wide sense by conducting semi-structured interviews among different-sized logistics service providers located in Finland. First, the current adoption of visibility is studied, the benefits of it are discussed and the barriers to adopt visibility are discussed. Furthermore, perceptions towards the importance of visibility as a service offering in the creation of competitive strategies are investigated

Competitiveness of China's Guangxi Beibu Gulf Port: resource-based and institutional perspectives

Guangxi Beibu Gulf Port is a crucial window connecting the Silk Road Economic Belt and the 21st Century Maritime Silk Road, an international passage to ASEAN. This study attempts to take the Guangxi Beibu Gulf Port as the object of study, explore its port competitiveness from the perspectives of resource theory and institutional environment. This study used two sets of data which are official data of thirteen ports in 2010-2016 years and the first hand data collected from the port operators by the self-reported questionnaire.First of all, based on governmental data of thirteen ports including Beibu Gulf Port, Shanghai Port, Yantian Port and etc.from year 2010 to year 2016, the port competitiveness of Guangxi Beibu Gulf Port is comprehensively analyzed by making empirical test about the influence of port resources and institutional environment on port competitiveness, combining with the questionnaire and other first-hand materials. Second, to further valide and explain the findings from official data, this study used self-reported questionnaires to collect first-hand data from the port operators. Analyses of the two sets of data reveal the following findings. 1) the overall competitiveness of Beibu Gulf port is weak; 2) Beibu Gulf port competitiveness and port throughput are positively correlated; 3) the port resources of Beibu Gulf have not all significantly positively affecting the port competitiveness; 4) the institutional environment of Beibu Gulf port has not been able to regulate the relationship between port resources and port competitiveness; 5) the institutional environment of Beibu Gulf port has a positive regulating effect on port competition and port throughput. This study proposes relevant policies and suggestions to improve Beibu Gulf port competitiveness.O Guangxi Beibu Gulf Port é um importante porto de entrada para a Rota da Seda Marítima do Século XXI e o Cinturão Económico da Rota da Seda, além de ser um portal internacional para a ASEAN. Este artigo tenta usar o Guangxi Beibu Gulf Port como objeto de pesquisa para explorar a competitividade portuária do porto de Guangxi Beibu Gulf na perspectiva da teoria dos recursos e do ambiente institucional. Este estudo usou dois conjuntos de dados. Dados em primeira mão de operadores portuários coletados por dados oficiais e questionários auto-relatados para 13 portos para 2010-2016. Primeiro, usando os dados oficiais de 13 portos em Beibu Gulf, Shanghai Port e Yantian Port de 2010 a 2016, foi construído um modelo de análise empírica do impacto dos recursos portuários e do ambiente de políticas portuárias na competitividade portuária. Com base no questionário e em outros dados de primeira mão, foi realizada uma análise abrangente da competitividade do porto de Guangxi Beibu Gulf. Em segundo lugar, a fim de aprofundar o estudo e explicar os resultados dos dados oficiais, este estudo utilizou um questionário auto-relatado para coletar dados em primeira mão dos operadores portuários. Os resultados da análise dos dois conjuntos de dados revelaram: 1) A competitividade global do Porto do Golfo de Beibu é fraca; 2) A competitividade do Beibu Gulf Port está positivamente correlacionada com o rendimento do porto; 3) As variáveis dos recursos portuários do Beibu Gulf não afetaram de forma significativa e positiva a competitividade portuária; 4) O ambiente institucional do porto de Beibu Gulf não ajustou significativamente positivamente a relação entre os recursos portuários e a competitividade portuária; 5) O ambiente institucional do Beibu Gulf Port tem um efeito de ajuste positivo na relação entre a concorrência portuária e o rendimento do porto. Com base nisso, este estudo propõe recomendações políticas relevantes para melhorar a competitividade do porto do Golfo de Beibu