منابع مشابه
Freight transport development forecasts in enterprises management
In this study, an investigation of long-term forecasts relating to the development of the transport sector in Poland is performed, including the ones by 2030 and 2050. Selected transport development forecasts from the perspective of the membership of Poland in the European Union are presented and most of all, from the perspective of national studies. The basement for the review was the prognosi...
متن کاملAir Freight and Logistics Services
Air transport industry has gradually increased its share of global passenger and freight traffic, and this trend has accelerated in the last 40 years. For the past decade, air-freight traffic growth has outpaced air passenger traffic growth by 1-2% each year. In the past, air-freight sector offered limited services, with heavy reliance on several intermediaries and a significant dependence on a...
متن کاملRegional Freight Transport Distribution Models
Today freight transport covers great importance in the field of the transportation system and in general in the economic system. It represents one of the most important elements in the national economy development process. In spite of the importance of freight transport, only in the last ten years the research devotes itself to this field. The most investigate topics are the national freight tr...
متن کاملTaxonomy of Global Air Transport
Data from the United Nations and the International Civil Aviation Organization Information Systems were used as a base for characterizing, classifying and comparing air transport demand and supply features of 156 countries. Relevant data from 1980 were chosen to reflect five sets of characteristics namely, air transport, 50cm-economic status, population demography, geographical and environmenta...
متن کاملLocomotive and Wagon Scheduling in Freight Transport
We present a new model for a strategic locomotive scheduling problem arising at the Deutsche Bahn AG. The model is based on a multi-commodity min-cost flow formulation that is also used for public bus scheduling problems. However, several new aspects have to be additionally taken into account, such as cyclic departures of the trains, time windows on starting and arrival times, network-load depe...
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ژورنال
عنوان ژورنال: Zeszyty Naukowe Uniwersytetu Przyrodniczo-Humanistycznego w Siedlcach. Seria: Administracja i Zarządzanie
سال: 2020
ISSN: 2082-5501
DOI: 10.34739/zn.2019.50.08