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Wyszukujesz frazę "freight transportation" wg kryterium: Temat


Wyświetlanie 1-8 z 8
Tytuł:
Evaluations of port performances from a seaborne cargo supply chain perspective
Autorzy:
Low, J. M. W.
Lam, S. W.
Tang, L. C.
Lan, Z.
Powiązania:
https://bibliotekanauki.pl/articles/258514.pdf
Data publikacji:
2013
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
seaborne cargo supply chain
port efficiencies
freight transportation
port service benchmarking
Opis:
Previous research on port efficiency focuses primarily on the provider’s perspective and assumes that maximizing the output is always desirable. This paper recognizes that maximizing the final output does not necessarily guarantee an efficient system and the notion of port efficiency and service effectiveness needs to be considered from the perspectives of both the provider and the consumer of the port service. The paper proposes a network-DEA model to evaluate the performances of 30 seaports worldwide. The concurrent consideration of efficiency scores from the network-DEA model and the traditional DEA-CCR model will offer valuable insights to port operators on how to improve port performances as part of a seaborne cargo supply chain.
Źródło:
Polish Maritime Research; 2013, S 1; 20-31
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optimization model of freight transportation on the routes of international transport corridors
Autorzy:
Prokudin, Georgiy
Oliskevych, Myroslav
Сhupaylenko, Olexiy
Maidanik, Kateryna
Powiązania:
https://bibliotekanauki.pl/articles/2141062.pdf
Data publikacji:
2020
Wydawca:
Fundacja Centrum Badań Socjologicznych
Tematy:
Dijkstra’s algorithm
shortest routes
freight transportation
road network
computer system
Opis:
The article deals with the modified Dijkstra’s algorithm of searching the shortest routes between all transport nodes of the road-transport network, which allows presenting the transport problem in the classical matrix form. This makes it possible to apply each of the known methods of optimal transport plans to solve it. The object of study is the transport process of freight transportation on the transport network by routes of international transport corridors. The purpose of the work is to improve the methods of solving the problems of finding the shortest routes on the transport network, including sections of international transport corridors. The research method is the analysis and modeling of freight transportation on road networks. The modified Dijkstra’s algorithm of finding the shortest paths between all nodes of the road-transport network was work out, which allows to represent the transport problem in the classical matrix form, i.e. in the form of a table of connections. This makes it possible to apply each of the known methods of constructing optimal plans of cargo transportation in the table of connections. The software complex based on the developed algorithm was designed in the algorithmic language Delphi, which was tested on the example of a transport problem set in the form of a road network, as well as complex testing and debugging of a computer system to support decision-making on the optimization of freight traffic on Ukrainian and Western Europe transport systems.
Źródło:
Journal of Sustainable Development of Transport and Logistics; 2020, 5, 1; 66-76
2520-2979
Pojawia się w:
Journal of Sustainable Development of Transport and Logistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pandemic covid-19 as a catalyst of the global logistic crisis and digitalization systems
Autorzy:
Binda, Jacek
Bolibrukh, Lidia
Powiązania:
https://bibliotekanauki.pl/articles/19233659.pdf
Data publikacji:
2022-12-30
Wydawca:
Wyższa Szkoła Finansów i Prawa w Bielsku-Białej
Tematy:
COVID-19 pandemic
logistics
digitalization
freight transportation
logistics crisis
quality of logistics
Opis:
The logistics industry is developing rapidly at the global level. The trend toward implementing virtual reality in business and digitalization is growing. The growth of consumer demand for logistics services and their high quality provokes an increase in freight turnover around the world, allowing logistics processes to improve. At the same time, the beginning of the COVID-19 pandemic was an unpredictable event that led to a crisis and chaos in logistics and demonstrated the unpreparedness of global logistics for such situations. Researchers say the effects of the pandemic are just beginning and will last for the next three years. The study aims to determine the duration of the effects of a pandemic, their impact on logistics, and identify the preconditions for preventing potential crises. To achieve this goal, it is necessary to analyze the effect of the COVID-19 pandemic on global logistics, predict the development of the logistics crisis for the next study period, conclude, and offer recommendations. Logistics was able to respond quickly to the new challenge of the COVID-19 pandemic and adapt to the new realities of doing business. However, together with such a phenomenally rapid change in the accepted order of life and adjustment to the remote "new" normality, humanity struggles with new waves of the pandemic.
Źródło:
Zeszyty Naukowe Wyższej Szkoły Finansów i Prawa w Bielsku-Białej; 2022, 26, 4; 91-95
2543-9103
2543-411X
Pojawia się w:
Zeszyty Naukowe Wyższej Szkoły Finansów i Prawa w Bielsku-Białej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Syntetyczny przegląd unijnych i narodowych prognoz przewozowych ze szczególnym uwzględnieniem samochodowego transportu ciężarowego w perspektywie roku 2030 i dalszej
Synthetic review of the EU’s and national transport forecasts with special consideration of the freight road transport for the 2030 and further
Autorzy:
Menes, M.
Powiązania:
https://bibliotekanauki.pl/articles/107329.pdf
Data publikacji:
2018
Wydawca:
Instytut Transportu Samochodowego
Tematy:
transport samochodowy
przewóz ładunków
prognozy przewozowe
road transport
freight transportation
transport forecasts
Opis:
W artykule przedstawiono unijne i narodowe prognozy przewozowe ze szczególnym uwzględnieniem samochodowego transportu ciężarowego. Poruszono kwestię zmian popytu na przewozy transportem lądowym w różnych regionach świata, na obszarze Unii Europejskiej oraz w niektórych krajach unijnych takich jak: Francja, Niemcy, Belgia i Holandia. Opisano również prognozy pracy przewozowej towarowego transportu lądowego w perspektywie roku 2030 i roku 2050 w Polsce. W dziedzinie prognoz dotyczących polskiego transportu towarowego oparto się o źródła polskie, niemieckie oraz pochodzące z Komisji Europejskiej.
The article presents the EU’s and national transport forecasts, with particular emphasis on freight road transport. The issue of changes in demand for the land transport in various regions of the world, in the European Union and in some EU countries, such as: France, Germany, Belgium and the Netherlands, was discussed. The forecasts of the haulage transport of freight land transport till 2030 and 2050 in Poland, were also described. In the field of Polish freight transport forecasts, the authors used Polish, German and European sources.
Źródło:
Transport Samochodowy; 2018, 1; 25-35
1731-2795
Pojawia się w:
Transport Samochodowy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Problems realating to the statistical research of the national market of logistics services in war conditions
Autorzy:
Hrynchak, Nataliia
Yatsenko, Olha
Bulatova, Olena
Ptashchenko, Olena
Powiązania:
https://bibliotekanauki.pl/articles/10096262.pdf
Data publikacji:
2023-02-24
Wydawca:
Główny Urząd Statystyczny
Tematy:
logistics service
logistics services market
system of statistical indicators
freight transportation
warehousing
Opis:
The article discusses the theoretical principles of statistical research with regard to the national market of logistics services during wartime. The system of statistical indicators of the research of the logistics services market is structured through the allocation of separate blocks of indicators by priority of their estimation in war conditions. The market of logistics services of Ukraine is characterised by selected blocks of indicators. The paper identifies the main structural changes that occurred due to the hostilities faced by the country. Moreover, the authors determine the main factors influencing the functioning of the analysed market during war, as the statistical study of these factors is considered necessary for the transformation and development of logistics services. It is substantiated that taking into account such statistical indicators as the level and availability of logistics infrastructure, security, the human factor and changes in legislation are likely to result in a new alternative direction of logistics routes and contribute to the development of the logistics services market in general. The authors proposed the construction of a centralised electronic service (or several services) with the purpose of consolidating information about the logistics infrastructure. The software system should offer the option of an operational interactive visualisation.
Źródło:
Statistics in Transition new series; 2023, 24, 1; 13-28
1234-7655
Pojawia się w:
Statistics in Transition new series
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of logistics innovations on management of freight-transportation processes
Wpływ innowacji logistycznych na zarządzanie procesami transportu transportowego
Autorzy:
Ziyadin, Sayabek
Sousa, Rui Dinis
Malayev, Khakimzhan
Yergobek, Dimash
Nurlanova, Assel
Powiązania:
https://bibliotekanauki.pl/articles/406058.pdf
Data publikacji:
2020
Wydawca:
Politechnika Częstochowska
Tematy:
logistics
innovations
freight transportation
management
transport policy
logistyka
innowacje
transport towarowy
zarządzanie
polityka transportowa
Opis:
Time is one of the main factors, and it affects the decision of costumers while choosing a particular transportation company. Every stage of logistics processes takes a particular period. That is why almost every firm thinks about the ways of decreasing the time wastes in order to maximize the profit of business. The objective of this research is to explore how different logistics innovations can affect freight transportation processes and save operational time. To achieve this goal and explore the topic more deeply, a list of articles published in worldwide databases related to this domain was analyzed and interpreted. The survey on freight transportation was used to get a better knowledge of today’s situation of freight systems. Based on the result of this article, it is suggested that new ideas for the management of companies in this sphere are suggested. The findings of this research can help Kazakhstan’s logistics companies to develop better strategies and to adopt innovative logistics technologies into freight transportation. They can make them become innovation-based logistics service providers.
Czas jest jednym z głównych czynników i wpływa na decyzję klientów przy wyborze konkretnej firmy transportowej. Każdy etap procesów logistycznych zajmuje określony okres. Właśnie dlatego prawie każda firma myśli o sposobach zmniejszenia marnotrawstwa czasu w celu maksymalizacji zysku firmy. Celem tych badań jest zbadanie, w jaki sposób różne innowacje logistyczne mogą wpłynąć na procesy transportu towarów i zaoszczędzić czas operacyjny. Aby osiągnąć ten cel i głębiej zgłębić ten temat, przeanalizowano i zinterpretowano listę artykułów opublikowanych w światowych bazach danych związanych z tą domeną. Ankieta dotycząca transportu towarowego została wykorzystana, aby uzyskać lepszą wiedzę na temat dzisiejszej sytuacji systemów towarowych. Na podstawie wyników tego artykułu sugeruje się nowe pomysły dotyczące zarządzania przedsiębiorstwami w tej dziedzinie. Wyniki tych badań mogą pomóc Kazachstanom w logistyce w opracowaniu lepszych strategii i zastosowaniu innowacyjnych technologii logistycznych w transporcie towarów. Mogą sprawić, że staną się dostawcami usług logistycznych opartych na innowacjach.
Źródło:
Polish Journal of Management Studies; 2020, 21, 1; 432-446
2081-7452
Pojawia się w:
Polish Journal of Management Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Identification of factors related to transport entrepreneurship influencing the economic development of Ukraine
Autorzy:
Riepina, Inna
Ligonenko, Larysa
Sadovnyk, Oleksandr
Dzyubenko, Lyubov
Kovtun, Vita
Powiązania:
https://bibliotekanauki.pl/articles/2203872.pdf
Data publikacji:
2022
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
transport
transport entrepreneurship
transport infrastructure
freight transportation
passenger transportation
development project
przedsiębiorczość transportu
infrastruktura transportowa
transport towarowy
transport pasażerski
projekt rozwojowy
Opis:
The integration of Ukraine’s economy into the European space requires the dynamic and balanced development of all its sectors, especially the transport sector. The purpose of the research is to identify the factors related to transport entrepreneurship that affect the economic development of Ukraine, in particular regarding the formation of added value (gross regional product). The paper presents the author’s definition of transport entrepreneurship as an independent, systematic, and risky entrepreneurial activity in providing transport services. The results revealed a negative trend in the formation of the added value of the transport enterprises of Ukraine, both in terms of value and as a percentage of GDP. This prompted the authors to determine the factors affecting the formation of gross added value (gross regional product) by transport enterprises of Ukraine to further develop proposals aimed at their activation. Four models were created in the first stage of the research to achieve the goal. These models are based on gross regional product in transport, warehousing, postal and courier activities; gross regional product in transport, warehousing, and postal and courier activities per capita; gross value added in transport, warehousing, and postal and courier activities; and gross value added in transport, warehousing, and postal and courier activities per capita. In the second stage of the research, the fifth model with the highest correlation coefficients was built, which made it possible to identify the factors of negative and positive influence on the formation of gross added value (gross regional product) by transport enterprises in Ukraine. Based on the results, a number of measures are proposed to stimulate factors of positive influence and neutralize negative influence. The proposed tools for identifying the factors related to transport entrepreneurship that affect the economic development of Ukraine can serve as markers for the formation of the country’s post-war strategy in the field of transport entrepreneurship.
Źródło:
Transport Problems; 2022, 17, 4; 151--163
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Development measures to enhance the ecological safety of ships and reduce operational pollution to the environment
Autorzy:
Melnyk, Oleksiy
Onyshchenko, Svitlana
Onishchenko, Oleg
Powiązania:
https://bibliotekanauki.pl/articles/27311341.pdf
Data publikacji:
2023
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
environmental safety
freight transportation
pollution prevention
ship operation cycle
marine ecosystem
MARPOL
air pollution
water pollution
shipping management
bezpieczeństwo środowiska
transport towarów
zapobieganie zanieczyszczeniom
cykl eksploatacji statku
ekosystem morski
zanieczyszczenie powietrza
zanieczyszczenie wody
zarządzanie żeglugą morską
Opis:
Reduction of ecological risks of shipping is a challenging task that requires methods of legislative and regulatory control, organizational measures, and technical and technological support. Furthermore, the matter concerns not only the reduction of possible risks but also the level of existing impact on the marine environment because of exhaust gas emissions by ships, discharge of waste and ballast water, as well as control of ecological consequences of accidents. The purpose of this study is to analyse possible sources of environmental impact during ship operation cycles, identify significant risks, review existing potentials to reduce the risk of ship accidents and their environmental consequences, and develop solutions to existing problems. This study offers results, which can serve as the initial basis for the formation of comprehensive measures on the reduction of environmental risks, and consequences of possible accidents for the environment caused by ships and international shipping.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2023, 118; 195--206
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

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