Inland container terminal—function and rationale

Increasing commercial and recreational pressures on urban waterfront lands, growing demand by seaports for back-up areas and changes in cargo-distribution concepts have caused the relocation of several port functions and the establishment of inland container terminals.     

Port performance comparison applying data envelopment analysis (DEA)

The large variety of factors that influence port performance complicates the determination of port efficiency. This paper presents a new approach to the measurement of efficiency. Data envelopment analysis (DEA), as a it is called, has particular applicability in the service sector. Applying mathematical programming techniques. DEA enables relative efficiency ratings ti be derived within a set of analysed units. Thus it does not require the developmentof 'standards' against which efficiency is measured, although such standards can be incorporated in the DEA analysis. The efficiency of units is compared with an 'efficiency envelope' that contains the most efficient units in the group. The DEA approach will be demonstrated by a hypothetical numerical example where the performance of 20 ports are compared. The DEA efficiency ratings can be useful tool for port managers and for researchers, providing a deeper insight into port performance. Weaknesses can be detected, leadungs the way to potential improvements.     

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The large variety of factors that influence port performance complicates the determination of port efficiency. This paper presents a new approach to the measurement of efficiency. Data envelopment analysis (DEA), as a it is called, has particular applicability in the service sector. Applying mathematical programming techniques. DEA enables relative efficiency ratings ti be derived within a set of analysed units. Thus it does not require the developmentof ‘standards’ against which efficiency is measured, although such standards can be incorporated in the DEA analysis. The efficiency of units is compared with an ‘efficiency envelope’ that contains the most efficient units in the group. The DEA approach will be demonstrated by a hypothetical numerical example where the performance of 20 ports are compared. The DEA efficiency ratings can be useful tool for port managers and for researchers, providing a deeper insight into port performance. Weaknesses can be detected, leadungs the way to potential improvements.     

Determination of coal-discharging port dimensions from a shipping point of view

In this paper, the authors examine, in the contest of the enormous expansion of the world coal trade following the Oil Crisis of 1973, the optimal size of coal-discharging terminals. The calculations were based on three shipping-related considerations" the structure of current (and future) coal-carrying vessels; the present size of the world's major coal-loading terminals and their plans for expansion; and the costs of transportation for the various vessel sizes, and constraints in sea-routes. Port-related elements, such as the cost of actual construction etc., were not included in the study. They conclude that the maximum size of a coal carrier is limited by the ability of ports to accommodate it, and that few ports can economically accomodate vessels larger than 150000 dwt. On the other side, vessels of larger than 150000 dwt operate under a number of constraints, meaning in the final analysis, that ports should aim to cater for vessels of around 1500000 dwt and so plan accordingly.     

The evolution and competitiveness of air cargo transportation: the case of Israel's airborne trade

Abstract

Air freight traffic has grown rapidly in the last decade. Although, in terms of volume carried, air cargo represents only a small fraction of the total trade, in value terms, its share is very significant. Against the background of the development of the world's air freight traffic and the factors behind it, this paper reviews the growth of air cargo movements in Israeli international trade and analyses the major components of this transport mode. Because of Israel's geopolitical position, air transport is a significant mode in the country's foreign trade. Air and sea transport are the only modes available for any trade going to and from Israel. The proportion of airborne trade in the total Israeli foreign trade is reviewed in light of the factors affecting the competition between air and sea transport.     

Concepts of strategic commercial location: the case of container ports

A World that shrinks with progressive improvements in transportation and communications is a fact of 20th century life. The shrinking process can produce new patterns and perceptions of strategic location. In this paper we are looking specifically at nodes in transportaion system. In the ligth of transportation progress, we re-consider some of the time-worn ideas about centrality, accessibility, gateway locaations, junction, transit points, and the like. Do some of these notions become irrelevant in the modern transport age? Is it a questions f shifting geographical scale? Do we need more sophisticated concepts of strategic location? We suggest the answer 'yes' to all three questions. Our illustrations come from an examination of the world's top-ranked container ports. We give primary emphasis to the external geographical relationships of the ports, that is to situational aspects (not to say, however, that sitefeatures are inconsequetial). We are interested in the seaports users' —i.e., carriers and shippers—perceptions of strategic location. Readily available container throughput data provide and initial platform for empirical research but also give proof that some commercial interests find these ports strategically important to their system.     

Inland container terminal—function and rationale

Increasing commercial and recreational pressures on urban waterfront lands, growing demand by seaports for back-up areas and changes in cargo-distribution concepts have caused the relocation of several port functions and the establishment of inland container terminals.