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Wyszukujesz frazę "Duda, Joanna" wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Forecasting the economic impact of a vacuum tube high-speed transport system in Poland: An input-output approach
Autorzy:
Lach, Łukasz
Suder, Marcin
Kusa, Rafał
Duda, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/2135742.pdf
Data publikacji:
2022
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
vacuum tube high-speed train
Hyperloop
input-output (IO) analysis
economic development
technology development
interdisciplinary studies
Opis:
The aim of this paper is to specify the multiplier effects that are induced in the national economy in reference to the construction of Hyperloop lines in Poland using tunnel and trestle technology. In particular, we calculate the added value and employment growth for several industries that will contribute to the construction process. We use an input-output analysis that enables us to take the detailed structure of inter-industry linkages in Poland into account. According to our results, constructing a Hyperloop infrastructure in Poland would have the greatest stimulating impact on several sectors of the Polish economy, including crude oil and natural gas, metal ores, other mining products, building objects and construction work, products from other non-metallic raw materials, finished metal products, land and pipeline transport, and wholesale trade. However, this impact will be affected by the choice of construction technology (tunnel versus trestle). In addition, our calculations relate to particular routes of the potential Hyperloop network. This study contributes to the body of literature on transport infrastructures and public investments as well as Hyperloop technology development. Additionally, it contributes to the econometric methodology by employing an input-output analysis for forecasting the multiplier effects of constructing a Hyperloop system. This study has practical implications for the decision-making process on Hyperloop network development in the future.
Źródło:
Managerial Economics; 2021, 22, 2; 113--142
1898-1143
Pojawia się w:
Managerial Economics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Power of innovation networks for the energy sector after COVID-19. A case study of the Enterprise Europe Network
Autorzy:
Suder, Marcin
Gródek-Szostak, Zofia
Suliga, Milena
Duda, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/30120204.pdf
Data publikacji:
2023
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
impact of COVID-19 pandemic
innovation networks
energy promotion
EEN
efficiency
Opis:
Innovation networks such as the Enterprise Europe Network (EEN) are an important element supporting the development of small and medium enterprises (SMEs) from various economic sec-tors. Their operations focus mainly on organizing brokerage events, business mission conferences, etc. These events are to facilitate networking, learning about new industry trends, or exchanging experiences. The global COVID-19 pandemic has significantly curbed the effectiveness of innovation networks, forcing them to look for new forms of contact. Entrepreneurs from the energy industry who have so far actively participated in events organized by the EEN have also been affected. The article analyzes the impact of EEN pandemic on the activities of the EEN and its effectiveness, focusing mainly on the quantitative aspect of the impact of the crisis. In particular, it shows how the number of events organized, their structure and the effectiveness of EEN’s activities have changed, which is reflected in the number of cooperation contracts between entrepreneurs participating in the events. The paper compares the impact of the pandemic on the organization of all types of promotional events for companies in the energy industry. Furthermore, based on a case study, the article discusses the problems faced by innovation networks during the pandemic and those faced by companies in the energy industry. The results of the study clearly show a decrease in the number of events organized by innovation networks in times of crisis, but the decrease in energy-related events is not as significant as in events related to other industries. At the same time, the effectiveness of organized events increased.
Źródło:
Central European Review of Economics & Finance; 2023, 42, 1; 71-94
2082-8500
2083-4314
Pojawia się w:
Central European Review of Economics & Finance
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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