Analysis of The Efficiency of Port Container Terminals With the Use of the Data Envelopment Analysis Method of Relative Productivity Evaluation (original) (raw)
Related papers
A Survey of Data Envelopment Analysis in Container Terminals
Mersin University Journal of Maritime Faculty, 2020
In recent years, Data Envelopment Analysis (DEA) technique has been used quite frequently in determining container terminal efficiency. When the studies reviewed, conducted on the subject in the recent past, it is seen that the details such as the parameter on which the activity model focuses, sample selection, sample size and input-output selection have not yet been clarified enough, additionally, problems and confusion are encountered in practice. In this study, a critical analysis was carried out regarding the determinations in the use of the DEA technique, which is frequently used in the measurement of container terminal efficiency, and on which issues should be considered in order to establish the model better. In the consequences of the study, it was seen that data accessibility was an obstacle to reaching more robust results in efficiency analysis. It is very important to make evaluations between ports that are close to each other in terms of regional or infrastructure, demand and technological development in order to obtain more reliable and consistent results. Moreover, future studies should consider reliable inputs such as the number of equipment in the terminal that divided by two group, the terminal area, maximum depth, pier length.
Journal of Physics: Conference Series, 2019
The usage of performance indicators in measuring seaport efficiency is undeniable especially towards increasing the port performance. There are numerous studies on applying data envelopment analysis (DEA) which demonstrates the relationship between technical efficiency and port performance. Conversely, there has been a significant problem of port inefficiency in terms of port performance. DEA application is being applied between the technical efficiency and port performance. It is important for indicators to be initiated on port efficiency which may lead to the increase of the port performance. However, the challenges to be implemented in the port as a whole will be difficult due to broad technical factors from various port activities. Implementation of DEA has been done commonly in container operations but not in dry bulk terminal area. Therefore, this conceptual paper discussed the potential of using the technical port indicators and DEA application specifically in dry bulk terminal.
Logistics & Sustainable Transport, 2015
Seaport efficiency and productivity are the critical factors for handling of goods in the international supply chains and plays an important role in trade exchange with other countries. It is important to evaluate efficiency and productivity of seaports to reflect their status and reveal their position in competitive environment. The main purpose of this article is to use Data Envelopment Analysis and Malmquist Productivity Index to measure the technical efficiency and total factor productivity of container ports. DEA analysis enables one to assess how efficiently a seaports uses the available inputs to generate a set of outputs relative to other units in the data set. This article presents the use CCR and BCC DEA model, to determine overall technical efficiency, pure technical efficiency and scale efficiency of container ports. The analysis gives a possibility to create a efficiency ranking of seaports. The study also applies the Malmquist Productivity Index (MPI), which was used t...
Container Port Production Efficiency: A Comparative Study of DEA and FDH Approaches
Journal of the Eastern Asia Society for Transportation Studies, 2003
Container terminal production is both an important and complicated element in the contemporary global economy. Amongst other methods, the efficiency of container port or terminal production can potentially be analysed by Data Envelopment Analysis (DEA) or by the Free Disposal Hull (FDH) Model. This paper aims to evaluate the efficiency of the world's most important container ports and terminals using the two alternative techniques. The results show that the available mathematical programming methodologies lead to different conclusions. It is also concluded that the availability of panel data, rather than cross-sectional data would greatly improve the validity of the efficiency estimates derived from all the mathematical programming techniques applied.
An Application of DEA Windows Analysis to Container Port Production Efficiency
Review of Network Economics, 2000
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 worlds major container ports in order to deduce their relative efficiency. The results suggest that estimates of container port efficiency fluctuate over time. The paper concludes that existing programming methods for estimating efficiency are inadequate in capturing the long-term increased efficiency and competitiveness that accrue from significant investments.
A total factor productivity analysis of a container terminal, Durban, South Africa
2018
The maritime industry is a vastly growing industry with trends that forces change and adaptation to partakers. The ports no longer play the traditional role of linking the land and sea, but as key nodes in the global maritime chain. Therefore, the emphasis lies on the importance of a proper multi-functional port. Ports encounter challenges such as consolidation, alliances in a container and growing sizes of ships. The study analyses the performance of Durban Container Terminal, in South Africa through assessment of KPIs (time-related and utilisation) based on secondary data as issued by the port authorities. Furthermore, an evaluation of the technical efficiency of DCT and 10 other African ports is undertaken using input-oriented data envelopment analysis (DEA) and the analysis of slack variable to ascertain possible areas of development. The results and findings may support the port managers in South Africa to make decisions on whether to increase the capacity of the port. In addition, the port authority may consider the assessment of outcomes in deciding the relative KPIs and reporting.
Efficiency analysis of Brazilian public container terminals
Cargo handling in private and public ports is one of the main activities in trade logistics. A different adaptation on container operations is required, as it plays a different role in terms of performance in port operations in Brazil. The use of data envelopment analysis (DEA) is applied to analyze the relative efficiency in terms of container operations in the Brazilian port terminals. The objective pursued was to identify the different performances of container handling in Brazilian ports and to show possible improvements for less effective ports. The research points out to the changes required in some ports in Brazil in relation to their inefficiencies.
2013
"Efficiency measurement of decision making units (DMUs) is vital for effective management of these units. The aim of this research is to measure the efficiencies of four participating passenger ports comparatively and to evaluate the changes occurred in their efficiencies during the period of eight years from 2003 to 2010. To measure the time dependent efficiency levels of each port, Data Envelopment Analysis (DEA) based Malmquist Productivity Index has been utilized in this research. By utilizing the Malmquist Productivity Index; (i) efficiency scores for each port for every year, (ii) average efficiency scores for each year for all the ports, and (iii) average efficiency scores for each port over the time period had been measured. The results show that average efficiency scores by years did not follow a stable trend and fluctuated. Another finding is that during eight year period, only two participating passenger ports performed beyond the efficiency frontier. The study shows that efficiency measurement of passenger ports with DEA and utilizing Malmquist Productivity Index would result with better indicators about port efficiency and can be used by decision makers for better decisions."
Analysing the Relative Efficiency of Container Terminals of Mercosur using DEA
Maritime Economics & Logistics, 2006
1 U n i v e r s i d a d e Fe d e r a l d o R i o G r a n d e d o S u l , P o r t o A l e g r e , B r a z i l . E -m a i l s : l r r i o s @ v e t o r i a l . n e t ; a c g m a c a d a @ e a . u f r g s . b r Maritime transport is extremely important for the world economy, and similarly for the Brazilian economy. The objective of this paper is to analyse the relative efficiency of operations in container terminals of Mercosur in the years of 2002, 2003 and 2004, using the data envelopment analysis technique in a model BCC, with five inputs (number of cranes, number of berths, number of employees, terminal area, amount of yard equipment) and two outputs (TEUs handled and average number of containers handled per hour/ship). The units of analysis are 15 Brazilian, six Argentinean and two Uruguayan container terminals. The analysis shows that 60% of the terminals were efficient in the 3-year period. Benchmarking analysis of Zarate, Rio Cubatão and Teconvi revealed that those terminals served as reference for inefficient terminals more often than other terminals.
The efficiency of European container ports: A cross-sectional data envelopment analysis
International Journal of Logistics, 2006
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 terminals in the region are minimal. As a basis for further research, this paper serves to supplement existing studies by deriving estimates of relative efficiency for a sample comprising 69 of Europe's container terminals with annual throughput of over 10,000 TEUs. The scale properties of container terminal production are also considered as part of the study, as is the relationship of efficiency to geographical influence.