Differential pricing strategies of air freight transport carriers in the spot market

2019 ◽  
Vol 75 ◽  
pp. 9-15 ◽  
Author(s):  
Shunan Yu ◽  
Zhongzhen Yang ◽  
Wei Zhang
2021 ◽  
Vol 27 (3) ◽  
pp. 18-36

Air transport is developing at a rapid pace globally and is of particular importance for the mobility of people and goods. Through its flexibility, it responds to the ever-changing situation in commodity markets and provides the necessary conditions for transport services’ supply and demand in shortening the delivery times. The main subject of analysis in the presented article is the development of air freight transport over the last 12 years. The main results of the analysis of the volumes and changes of freight traffic to and from Bulgarian airports, as well as carried by the main carriers, give the grounds for SWOT analysis and is used to outline the main prospects for the future of air freight transport. The main objective of the survey presented is to outline trends for the development of air freight transport in the country and in particular to clarify the various factors influencing the demand for freight transport by identifying a system of indicators measuring the freight volumes and the loading work carried out, which can be analyzed regularly, and which allows the forecasting of changes in freight volumes during certain periods of time.


Author(s):  
Ahmed J. Alsaffar ◽  
Kamyar Raoufi ◽  
Kyoung-Yun Kim ◽  
Gül E. Okudan Kremer ◽  
Karl R. Haapala

Interest in assessing the sustainability performance of manufacturing processes and systems during product design is increasing. Prior work has investigated approaches for quantifying and reducing impacts across the product life cycle. Energy consumption and carbon footprint are frequently adopted and investigated environmental performance metrics. However, challenges persist in concurrent consideration of environmental, economic, and social impacts resulting from manufacturing processes and supply chain networks. Companies are striving to manage their manufacturing networks to improve environmental and social performance, in addition to economic performance. In particular, social responsibility has gained visibility as a conduit to competitive advantage. Thus, a framework is presented for improving environmental and social performance through simultaneous consideration of manufacturing processes and supply chain activities. The framework builds upon the unit manufacturing process modeling method and is demonstrated for production of bicycle pedal components. For the case examined, it is found that unit manufacturing processes account for 63–97% of supply chain carbon footprint when air freight transport is not used. When air freight transport is used for heavier components, transportation-related energy consumption accounts for 78–90% of supply chain carbon footprint. Similarly, from a social responsibility perspective, transportation-related activities account for 73–99% of supply chain injuries/illnesses, and days away from work when air freight transport is used. Manufacturing activities dominate the impacts on worker health when air freight transport is not used, leading to 59–99% of supply chain injuries/illnesses, and days away from work. These results reiterate that simultaneous consideration of environmental and social impacts of manufacturing and supply chain activities is needed to inform decision making in sustainable product manufacturing.


Author(s):  
Laurence O’Rourke

Through the Staggers Rail Act (1980) and the Railroad Revitalization and Regulatory Reform Act (1976), Congress deregulated railroad pricing to improve the financial health of the industry. Deregulation legalized differential pricing—the policy of charging customers different prices according to their willingness to pay. While the railroads have returned to profitability, shippers have been angered by railroad pricing strategies that are seen as abusive. Railroads have refused to quote rates to competing transportation facilities or have set prices to divert traffic onto the rail network. An economic measurement of the impact of differential pricing of rail services on barge transportation in the Ohio River Basin is provided by constructing a model to predict freight traffic volumes at barge terminals in the Ohio River Basin.


Author(s):  
Katarzyna Wąsowska ◽  
Jan Žukovskis

Air transport is currently one of the major branches of transport both in the national – and global – economies. It is one of the fastest, most expensive, but at the same time also most effective types of transportation. It plays a fundamental role in the global economy, particularly in the transcontinental carriage of goods and passengers. Its availability and quality constitute a powerful driving force for a country’s development. Air freight transport, both in Poland and worldwide, is seen mostly from the angle of long-distance passenger flights. Given that, one often tends to forget the role of this transport branch in the case of freight transport. Air cargo transport is a booming branch with great development potential. The development of air freight is the key for gaining a competitive advantage by Polish enterprises. This, however, is related to considerable experience and knowledge on the part of both the carrier and the owner of goods with regards to the technical capacities of a given aircraft, maintenance costs, and rule awareness. The objective of the paper is to present the volumes of air cargo shipments in Poland and to identify the hazards and obstacles to its development. The study authors endeavour to analyse air freight transport in Poland. To this end, details will be presented regarding air cargo transport at Polish airports based on the Civil Aviation Authority (ULC) and Central Statistical Office (GUS) data and air market reports.


2007 ◽  
Vol 7 ◽  
pp. 216-220
Author(s):  
Shana R Ponelis

During the past few years information has increasingly become a commodity. As a commodity the atypical cost structure of information goods in competitive markets result in the price of reproduction of information goods tending to zero implying that market failure is highly likely. Intellectual property rights prevent such market failure by protecting the ability of creators and/or distributors to charge for information goods and as such serve to stimulate and support the creation of information. But information also plays a vital role in enabling people‘s human rights in their everyday lives and it is therefore of paramount importance that such information be accessible. Pricing of information is one of the main factors determining accessibility and pricing strategies should aim to maximise access not just profit and thereby contribute to a socially just world. This paper examines the nature and pricing of information goods and suggests differential pricing of information goods based Rawls‘ principles of social justice.


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