The environmental consequences of international trade and transport have gained importance as a result of the current climate debate. Products are increasingly being produced in one part of the world, transported to another country and then redistributed to their final country of consumption. Since more than 80% of world trade tonnage measured in metric tons is carried by seagoing vessels, mar…
Claims that time compression is a powerful source of competitive advantage that remains relatively underutilized in UK busineses. Details the research undertaken by the Warwick Manufacturing Group’s time compression programme (TCP) on the applications of time‐based approaches with a number of partner companies. Explores the nature of time compression in relation to the fundamental principle…
Claims that time compression is a powerful source of competitive advantage that remains relatively underutilized in UK busineses. Details the research undertaken by the Warwick Manufacturing Group’s time compression programme (TCP) on the applications of time‐based approaches with a number of partner companies. Explores the nature of time compression in relation to the fundamental principle…
The environmental impacts of transportation are rarely brought into decision making frameworks. The purpose of this paper is to introduce a framework and tool to help in these organizational decisions
Despite the growing amount of research into container-port operations and efficiency, much of the literature on the subject treats container ports and terminals as black box systems without examining the structure of their transformation and production processes. Research on the network and multi-stage structure of container-terminal operating systems is scarce and its applications in the conte…
This paper presents a meta-analysis of variations in seaports’ Mean Technical Efficiency (MTE) scores based on 40 studies published in refereed academic journals. We link the variation in estimated MTE scores to differences in the following factors: the frontier methodology used, which essentially are the Data Envelopment Analysis (DEA) and the Stochastic Frontier Analysis (SFA); regions wher…
Despite an increasing number of studies on the efficiency of container terminals, their focus has mostly been on advanced and emerging markets. There are limited studies on container terminals in developing countries such as those of the Middle Eastern region, which are located in a critical geographic position in the international maritime route between the East and the West. Information on th…
This study examines the relationship between the size of a port, its efficiency increase and the performance growth in the transshipment market. The hypothesis tested is that the bigger size of a port would increase the market share of the port in container transshipment; only when the size effect guarantees better ‘relative’ container handling efficiency in competing port system where the …
This paper presents a simple formulation in the form of a pipe network for modelling the global container-shipping network. The cost-efficiency and movement-patterns of the current container-shipping network have been investigated using heuristic methods. The model is able to reproduce the overall incomes, costs, and container movement patterns for the industry as well as for the individual shi…
The transport and logistics sector is of vital importance for the stimulation of trade and hence the economic development of nations. However, over the last few years, this sector has taken central stage in the green agenda due to the negative environmental effects derived from its operations. Several disciplines including operations research and sub-areas of supply chain management such as gre…
Only recently has the inequity among territories in terms of infrastructures and logistics services for freight transport become the subject of several studies regarding measurement and assessment of operational functionality and correspondence of supply for real mobility needs. The efficiency and competitiveness of territories are features that may be analysed through various parametric-type a…
Panama has five main ports: Balboa and PSA Panama International on the Pacific, and Cristo´ bal, Manzanillo and Colon Container Terminal (CCT) on the Caribbean side. The government of Panama originally operated the ports of Balboa and Cristo´ bal. After being transferred from the United States government, most of these ports were privatized in the late 1990s. During this period, some por…
In this paper a two-stage Data Envelopment Approach is used to assess the relative efficiency of container shipping agents operating at Spanish ports, and studying the factors influencing it. In the first stage, an input-oriented, Variable Returns to Scale (VRS) model is used to compute efficiency scores of the different shipping agents. The model considers labor as input, and numbers of loaded…
The paper examines an important player in the container industry: the container terminal. We evaluate how terminal efficiency operation is affected by the following factors: terminal type, operation type, scale efficiency and returns to scale. In so doing, we test how the typology and operation of terminals and the level of scale efficiency that a terminal can achieve, represent significant fac…
This paper reports on the use of different approaches for measuring the efficiency of major Brazilian port terminals. Two of the most important approaches, DEA (Data Envelopment Analysis) and SFA (Stochastic Frontier Analysis), were performed on data collected from 25 terminals. The findings indicate that the majority of Brazilian terminals are running short on capacity due to the export boom t…
This paper examines the use of single and dual cycle operations for three types of resources, namely, quay cranes, vehicles, and yard cranes to improve the operating efficiency and reduce the energy consumption in a container terminal. Various cycle strategies are proposed and their corresponding estimation models, describing the stowage distributions of outbound and inbound containers on a shi…
There have been various analyses of the efficiency of container port (or terminal) production using Data Envelopment Analysis (DEA) based on cross-sectional data. When time is not considered, the efficiency results derived using this approach can be biased. In order to overcome this problem, this paper applies DEA windows analysis, utilising panel data, to a sample of the world’s major contai…
This paper applies a ‘port function matrix’ to analyse the administrative and ownership structures of major container ports in Asia. The relative efficiency of these ports is then assessed using the cross-sectional and panel data versions of the ‘stochastic frontier model’. The estimated efficiency measures are broadly similar for the two versions of the model tested. From the results o…
In thepastdecades,nearlyalltheChinesecoastalprovincesandmunicipalitiesinvestedheavilyinthe construction ofseaportsandimplementedvariousfavourablepoliciestoimprovetheports'operations. How effectivelyhavetheseeffortsworked?ThispaperusesMalmquistproductivityindextodetermine and analyseproductivitychangeanditsdecompositioninChinesecoastalcontainerterminalsduring 2006–2011.We find thattheaveragegr…
This study examined the economic and environmental efficiency of 27 global airlines in 2010. An extended environmental slacks-based measure data envelopment analysis model with the weak disposability assumption was developed to assess the efficiency of the airlines. Asia-based airlines are generally more efficient, followed by European and American airlines. The poor fuel consumption is a major…
The purpose of this paper is to illustrate how a stakeholder approach based on a case-study research was used to define a method to be applied across the Portuguese seaport administrations (SA) in order to justify the tariffs to be charged for a variety of services provided by these entities. Design/methodology/approach – The study involved both the Portuguese maritime transport regulator (IP…
In this paper, a Data Envelopment Analysis approach is used to assess the efficiency of cargo-handling operations at a container terminal and study the factors influencing it. The aim is to provide recommendations that would allow a container terminal to reach high technical efficiency scores, in order to increase its inner productivity. A three-stage methodological framework is proposed to ana…
In this paper, we compare the seaport efficiency of two European countries, Greece and Portugal, using data envelopment analysis (DEA). The international benchmarking procedure is implemented, in which the seaports in each country are compared against each other. The broader aim of this study is to seek out those best practices that will lead to improved performance in the context of European s…
Emissions of GHG from the transport sector and how to reduce them are major challenges for policy makers. The purpose of this paper is to analyse the level of greenhouse gas (GHG) emissions from ships while in port based on annual data from Port of Gothenburg, Port of Long Beach, Port of Osaka and Sydney Ports. Port call statistics including IMO number, ship name, berth number and time spent at…
Companies around the world are reducing their energy and material expenses by 90%, increasing sales by 40%, and raising productivity 20% or more - with little or no capital investment - while watching their costs, waste, and carbon emissions drop like a stone. This book, in plain, easy-to-understand language, shows how. Using a compelling mix of case studies, lecture material, management th…
Collaboration has been referred to as the driving force behind effective supply chain management and may be the ultimate core capability. However, there is a fairly widespread belief tha few firms have truly capitalized on its potential. A study was undertaken to assess the current level of supply chain collaboration and identify best practice.
The purpose of this paper is to provide a critical review of the first ten years of the UK Government’s “transport key performance indicator (KPI)” programme which benchmarks the efficiency of road freight operations.
This paper investigates the efficiency of container terminals within the context of global supply chain management. The efficiency and scale properties of 104 of Europe’s container terminals with annual throughput of over 10,000 TEUs1 in 2003, distributed across 29 European countries, are derived using data envelopment analysis. The main findings are that significant inefficiency pervades mos…
Focused on food industrial districts, this paper proposes an integrated approach to increase sustainability and efficiency of logistics activities. The approach is conceived to design an integrated food district, starting from a set of independent companies, and to quantify the economic savings that could be gained from the pooled management of logistics and transportation activities. Moreover,…
The center of global container traffic has been shifted from the Europe and the U.S.A. to the region of Northeast Asia, which mainly includes China, Japan and Korea. How to survive in the fiercest competitive environment and to optimize the logistics network in the region of Northeast Asia is becoming a hot topic in both business and academic area. This paper proposes a scheme to estimate the t…
The center of global container traffic has been shifted from the Europe and the U.S.A. to the region of Northeast Asia, which mainly includes China Japan and Korea. How to survive in the fiercest competitive environment and to optimize the logistics network in the region of Northeast Asia is becoming a hot topic in both business and academic area. This paper proposes a scheme to estimate the te…
The purpose of this paper is to present a supply chain process modelling method adapted to the requirements of humanitarian organisations.
Aggregate comparisons of efficiency between container ports and between container terminals routinely adopt frontier analysis techniques such as Data Envelopment Analysis (DEA). This is a frontier-based, non-parametric means of comparing the efficiency of a set of Decision Making Units (DMUs) with common sets of multiple inputs and outputs. It does not require the specification of a production …
Recent literature has emphasized the importance of transport costs and infrastructure in explaining trade, access to markets, and increases in per capita income. For most Latin American countries, transport costs are a greater barrier to U.S. markets than import tariffs. We investigate the determinants of shipping costs to the United States with a large database of more than 300,000 observation…
Few studies have investigated the quantitative relationship between port ownership structure and port efficiency with mixed results. This study applies a stochastic frontier model proposed by Battese and Coelli [Battese, G.E., Coelli, T.J., 1995. A model for technique inefficiency effects in a stochastic frontier production function for panel data. Empirical Economics 20, 325–332], which inco…
Atmospheric and water pollution are two main sources of negative environmental externalities generated by shipping. This study recognizes the negative externalities in the production of port services in East Asia by explicitly incorporating environmental impacts of shipping. Programming techniques are used to analyze 156 Origin–Destination pairs between 13 major East Asian ports, to derive th…
The shipping industry and the transportation of goods through ports have been rapidly growing owing to global economy, containerization of different types of goods, state of the art ship construction technology, and efficient logistics networks. As a nation’s major infrastructure for international trade, porthas become important in its role as a connecting point between land and sea transport…
A whole series of changes in world economic order in the last decade such as globalisation of production and consumption, and structural changes in interport relations, port-hinterland relationships and logistics have strengthened the role of ports as nodes in the global transport system. In such an environment, port production economics plays an important role in port management considerations…
From the perspective of Short Sea Shipping (SSS), as an intermodal competitor in the freight market, the time spent within the whole transport corridor is a major issue, in contrast to deep sea shipping where differences in time may not be as relevant as, for example, the contract of carriage or a ship’s position, among other aspects. Although there exist numerous studies that have estimated …
This paper focuses on measuring the efficiency of container terminals in Europe using the data envelopment analysis (DEA) approach. Container terminals in Europe play an important role in the region’s economic development and, as the result of their geographic concentration, face fierce competition compared with the rest of the world. Despite this, studies of the efficiency of container termi…
Port efficiency is an important indicator of port performance; more efficient ports lower transportation costs and facilitate imports and exports of a country. Despite the importance of the subject, the exisiting port efficiency studies have almost exclusively focused on container ports. This Working Paper aims to fill that gap by calculating efficiency scores of world ports per cargo type (con…
Studies on supply chain management suggest that the scope of business processes being coordinated across supply chains is broad. However, little empirical evidence exists that corroborates such claims. In this study executives randomly selected from a diverse array of industries were surveyed to determine the scope of processes that are being integrated across organizational borders, the exte…
The environmental consequences of international trade and transport have gained importance as a result of the current climate debate. Products are increasingly being produced in one part of the world, transported to another country and then redistributed to their final country of consumption. Since more than 80% of world trade tonnage measured in metric tons is carried by seagoing vessels, mari…
The purpose of this paper is to analyze the longitudinal efficiency of branch operations of a third party logistics (3PL) company for comparative performance measurement and internal benchmarking.