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001-es BibID:BIBFORM115648
035-os BibID:(Cikkazonosító)15310
Első szerző:Kovács Tünde Zita (közgazdász)
Cím:Sustainable public transportation in a Volatile, Uncertain, Complex, and Ambiguous (VUCA) age / Tünde Zita Kovács, András Nábrádi, Szabolcs Tóth, László Huzsvai, Adrián Nagy, Beáta Bittner
Dátum:2023
ISSN:2071-1050
Megjegyzések:A well-functioning public transport system is one of the foundations of the Smart city concept and sustainable cities. The COVID period offers an excellent opportunity to examine the impact of different factors, because throughout this period society was faced with both health and governmental impacts that had different effects. Public transport use in the EU member states from the turn of the millennium until the beginning of the pandemic ranged from 17-18% to 27% of total journeys. The COVID-19 virus caused a 5-7% decrease in public transport use. The present study analyses the relationship between these effects and the number of paying passengers on public transport in Debrecen. Four hypotheses were put forward, i.e., that (1) the evolution of travel tickets, (2) general passes, (3) discounted passes and (4) replacement tickets were influenced by the evolution of the active COVID-19 case rate. The data were collected from the Debrecen Transport Company (DKV) for the period 1 January 2020-12 December 2021, and the Worldometers.info database. Statistical analyses were performed using an autoregressive and moving average (ARMA) model. We found that COVID`s active case numbers did not affect sales, but some of the government measures did have an effect. The results of this research can be used to inform future decisions to maintain and improve urban transport.
Tárgyszavak:Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
public transportation
ARMA model
government measures
COVID-19 effects
transportation analysis
Megjelenés:Sustainability. - 15 : 21 (2023), p. 1-15. -
További szerzők:Nábrádi András (1956-) (közgazdász, agrárökonómus) Tóth Szabolcs (1973-) (közgazdász) Huzsvai László (1961-) (talajerőgazdálkodási szakmérnök, agrármérnök) Nagy Adrián Szilárd (1975-) (gazdasági agrármérnök) Bittner Beáta (1980-) (közgazdász)
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DOI
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001-es BibID:BIBFORM092009
035-os BibID:(cikkazonosító)2817 (Scopus)85102719596 (WOS)000628597400001
Első szerző:Kovács Tünde Zita (közgazdász)
Cím:An analysis of the demand-side, platform-based collaborative economy : Creation of a clear classification taxonomy / Tünde Zita Kovács, David Forest, Adrián Nagy, István Szűcs, András Nábrádi
Dátum:2021
ISSN:2071-1050
Megjegyzések:The rapid proliferation of the demand-side, platform-based collaborative economy and its various forms have been an aspect of everyday life for over a decade. However, despite the platform's popularity, the descriptions and names attributed to the demand-side, platform-based collabora-tive economy are often used interchangeably and can be ambiguous, resulting in confusion among researchers and practitioners. This study examines the articles published during the pre-vious ten years, which have aimed not only to define but also to classify the collaborative economy according to various criteria. After reviewing the existing classification criteria, this ar-ticle presents a clearer taxonomy of the multiple forms of the collaborative economy by distin-guishing service providers' groups on their respective attributes. Our review and analysis have both theoretical and practical importance. Regarding the latter, our research will help managers and government officials alike in rethinking the taxation and subsidizing policies related to the various demand-side, platform-based collaborative economies and in preparing national and in-ternational consultations and conventions. This study aims to define the demand-side, plat-form-based collaborative economy and integrate the concept into various economic activities, providing a new and valuable contribution to the literature.
Tárgyszavak:Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:Sustainability. - 13 : 5 (2021), p. 1-20. -
További szerzők:David, Forest Redwan (1978-) (közgazdász) Nagy Adrián Szilárd (1975-) (gazdasági agrármérnök) Nábrádi András (1956-) (közgazdász, agrárökonómus)
Internet cím:DOI
Intézményi repozitóriumban (DEA) tárolt változat
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