@article{MTMT:34797858, title = {Impact of precision irrigation on the unit income of maize production}, url = {https://m2.mtmt.hu/api/publication/34797858}, author = {Szabó, Levente and Riczu, Péter and Bertáné Szabó, Emese and Bai, Attila and Nábrádi, András}, journal-iso = {AGRÁRTUD KÖZL}, journal = {ACTA AGRARIA DEBRECENIENSIS / AGRÁRTUDOMÁNYI KÖZLEMÉNYEK}, unique-id = {34797858}, issn = {1587-1282}, year = {2024}, eissn = {1588-8363}, orcid-numbers = {Nábrádi, András/0000-0002-3609-5668} } @CONFERENCE{MTMT:34793659, title = {A humánerőforrás digitális felkészültségét befolyásoló tényezők az Európai Unió tagállamaiban}, url = {https://m2.mtmt.hu/api/publication/34793659}, author = {Tripo, Johanna and Kovács, Tünde Zita}, booktitle = {XI. Tantárgy-pedagógiai Nemzetközi Tudományos Konferencia}, unique-id = {34793659}, year = {2024}, pages = {93}, orcid-numbers = {Kovács, Tünde Zita/0000-0002-6970-1919} } @article{MTMT:34786213, title = {ChatGPT és más nagy nyelvi modellek (LLM-ek) biztonsági kérdései, szervezeti és társadalmi hatásai}, url = {https://m2.mtmt.hu/api/publication/34786213}, author = {Nagy, Péter}, doi = {10.53793/RV.2024.2.1}, journal-iso = {RENDVÉDELEM}, journal = {RENDVÉDELEM TUDOMÁNYOS FOLYÓIRAT (ON-LINE)}, volume = {13}, unique-id = {34786213}, abstract = {A mesterséges intelligencia terjedése új dimenziókat nyit az emberiség előtt számos szektorban. A nagy nyelvi modellek (LLM), mint például a ChatGPT, kiemelkedő potenciállal rendelkeznek a nyelvi adatok kezelésében és értelmezésében, valamint adaptálható eszközként szolgálnak számos alkalmazásban. A nagy nyelvi modellek által képviselt technológiai fejlődés egyre inkább központi szerepet játszanak a társadalmi és gazdasági életben, így fontos, hogy a tudományos közösség és a szakmai szereplők felkészülten és tudatosan kezeljék ezeket az új lehetőségeket és kihívásokat. Jelen kutatásban az oktatás és a kiberbiztonság terén felmerülő kihívásokra válaszolva számos kutatási javaslat került megfogalmazásra az LLM-ek integrációjára és a biztonsági kockázatok kezelésére vonatkozóan.}, keywords = {Mesterséges intelligencia; kiberbiztonság; oktatás; LLM; ChatGPT}, year = {2024}, eissn = {2560-2349}, pages = {2-15} } @article{MTMT:34768494, title = {Jó termelési színvonalon gazdálkodó pulykahizlaló üzemek ökonómiai jellemzői 2023-ban}, url = {https://m2.mtmt.hu/api/publication/34768494}, author = {Szőllősi, László and Molnár, Szilvia and Mihály-Karnai, Laura and Csorbai, Attila}, journal-iso = {BAROMFI ÁGAZAT}, journal = {BAROMFI ÁGAZAT: BAROMFI- ÉS NYÚLTENYÉSZTŐK LAPJA}, volume = {24}, unique-id = {34768494}, issn = {1586-779X}, year = {2024}, pages = {52-61}, orcid-numbers = {Szőllősi, László/0000-0003-3571-1382; Molnár, Szilvia/0000-0002-9967-3146; Mihály-Karnai, Laura/0000-0002-9216-6504} } @article{MTMT:34733055, title = {The Economic Potential of Agrivoltaic Systems in Apple Cultivation—A Hungarian Case Study}, url = {https://m2.mtmt.hu/api/publication/34733055}, author = {Chalgynbayeva, Aidana and Balogh, Péter and Szőllősi, László and Gabnai, Zoltán and Apáti, Ferenc and Sipos, Marianna and Bai, Attila}, doi = {10.3390/su16062325}, journal-iso = {SUSTAINABILITY-BASEL}, journal = {SUSTAINABILITY}, volume = {16}, unique-id = {34733055}, abstract = {Agrivoltaic systems (AVS) allow the simultaneous use of land—as a limited resource—for crop production and electricity generation. This paper introduces the development prospects of AVS in Hungary with insights into international trends. The most important part is a complex economic analysis and a unit cost analysis of a 38 MWp capacity AVS, considering the most typical basic data in electricity and apple production. The applied risk analysis is based on a Monte Carlo simulation, the distribution function, and probabilities. To introduce the economic facet of the competitiveness of AVS, a comparative analysis was carried out between AVS, ground-mounted photovoltaic (GM-PV) systems, and conventional apple production systems (ConAPS). In the most probable scenario, the AVS was financially attractive (NPV = 70 million EUR under 30 years). Our correlation analysis shows that feed-in tariff (FIT) price and the role of financing are considered the dominant economic factors. A favorable FIT price enhances the profitability of AVS; however, it makes GM-PV systems more profitable compared to AVS, so it negatively affects the competitiveness of AVS systems. AVS operations result in a more balanced unit cost of apples and of electricity compared to the independent operation of GM-PV systems and of ConAPS; in addition, it allows for land saving and more intensive land use.}, year = {2024}, eissn = {2071-1050}, orcid-numbers = {Chalgynbayeva, Aidana/0000-0002-9841-7765; Balogh, Péter/0000-0002-8611-0221; Szőllősi, László/0000-0003-3571-1382} } @misc{MTMT:34657932, title = {Hibrid választási modell alkalmazása a precíziós mezőgazdasági termelők drónokkal kapcsolatos preferenciájának vizsgálatára}, url = {https://m2.mtmt.hu/api/publication/34657932}, author = {Balogh, Péter and Bai, Attila and Czine, Péter}, unique-id = {34657932}, year = {2024}, orcid-numbers = {Balogh, Péter/0000-0002-8611-0221} } @article{MTMT:34639083, title = {POTENTIAL USES OF BLOCKCHAINS IN HUMAN RESOURCES}, url = {https://m2.mtmt.hu/api/publication/34639083}, author = {Nagy, Péter}, doi = {10.19041/APSTRACT/2023/1/10}, journal-iso = {APSTRACT}, journal = {APSTRACT - APPLIED STUDIES IN AGRIBUSINESS AND COMMERCE}, volume = {17}, unique-id = {34639083}, issn = {1789-221X}, abstract = {Blockchain technology offers businesses many opportunities for more efficient operation and safer data management. It also becomes easy tostore and share employee data, while the blockchain guarantees that it does not fall into unauthorized hands. The management of financial transactions and the automation of the payment process are also a great advantage for businesses, which can manage the payment of wages andbenefits more efficiently. Another area of application of blockchain technology is the creation of more efficient workflows that can improve productivity and reduce costs. The management of work schedules and optimized work processes will also be easier with the help of the blockchain, so businesses can become more efficient and effective. In this article, the relationship between HR and blockchains was explored through a meta-analysis based on available related publications.}, keywords = {human resources; blockchain; enterprise}, year = {2024}, eissn = {1789-7874} } @article{MTMT:34542245, title = {The nonlinear relationship between digital affordances and firm‐level export performance: The moderating role of organizational ambidexterity}, url = {https://m2.mtmt.hu/api/publication/34542245}, author = {Erdey, László and Liu, Laisha and Nagy, Adrián Szilárd}, doi = {10.1002/mde.4117}, journal-iso = {MANAGE DECI ECON}, journal = {MANAGERIAL AND DECISION ECONOMICS: THE INTERNATIONAL JOURNAL OF RESEARCH AND PROGRESS IN MANAGEMENT ECONOMICS}, unique-id = {34542245}, issn = {0143-6570}, abstract = {A diminished trade cost has been ascribed to the advancement of digital transformation, particularly digital technologies and platforms. Nevertheless, whether this decline in trade costs manifests in the extensive or intensive margin of trade remains an unresolved query. This study conducts a comprehensive analysis of the influence of digital affordances on firm‐level export performance. Specifically, we posit that digital affordances will manifest a convex influence on firms' export decisions and intensive margin of export. Furthermore, we propose that the relationship between digital affordances and firm‐level export decisions will be contingent upon the degree of firms' organizational ambidexterity. To empirically test our hypotheses, we leverage a dataset comprising 13,251 firm‐level observations gathered by the World Bank Enterprise Surveys (WBES) unit across 19 Organization for Economic Cooperation and Development (OECD) countries. Our study substantiates a U‐shaped nexus between digital affordances and firm‐level export performance. Importantly, our analysis supports that this U‐shaped nexus is accentuated when firms present a high level of organizational ambidexterity.}, year = {2024}, eissn = {1099-1468}, pages = {1-12}, orcid-numbers = {Nagy, Adrián Szilárd/0000-0002-3813-9759} } @article{MTMT:34528217, title = {Exploring Biomass Linkages in the Food and Energy Market - A Systematic Review}, url = {https://m2.mtmt.hu/api/publication/34528217}, author = {Igbeghe, Christian Barika and Nagy, Adrián Szilárd and Gabnai, Zoltán and Bai, Attila}, doi = {10.3390/en17030563}, journal-iso = {ENERGIES}, journal = {ENERGIES}, volume = {17}, unique-id = {34528217}, issn = {1996-1073}, year = {2024}, eissn = {1996-1073}, orcid-numbers = {Igbeghe, Christian Barika/0000-0003-0289-9876; Nagy, Adrián Szilárd/0000-0002-3813-9759} } @article{MTMT:34523051, title = {Az új típusú munkavállalás: a platform gazdaság és a platform munka sajátosságai}, url = {https://m2.mtmt.hu/api/publication/34523051}, author = {Arany, László and Popovics, Péter András}, doi = {10.21791/IJEMS.2024.005}, journal-iso = {IJEMS MMTK}, journal = {INTERNATIONAL JOURNAL OF ENGINEERING AND MANAGEMENT SCIENCES / MŰSZAKI ÉS MENEDZSMENT TUDOMÁNYI KÖZLEMÉNYEK}, volume = {9}, unique-id = {34523051}, issn = {2498-700X}, abstract = {The industry value of the global platform economy exceeded 7 trillion US dollars by the end of the second decade of the 21st century. The income generated by the platform economy in the European Union produced an almost five-fold increase in the period between 2016-2020, as its volume increased from 3 billion euros to 14 billion euros. Nevertheless, due to the lack of global consensus and precedent, the delimitation of the platform business model and work, its legal regulation and verifiability and compliance, due to its innovative nature, are unresolved at the world and European level. The objective of the article is to define the conditions, rules and practical application of the platform economy and platform work, relying on international (English-language, mostly European) secondary information, thereby revealing the problems and difficulties, as well as discussing its advantages and disadvantages.}, keywords = {szabályozás; digitalizáció; platformgazdaság}, year = {2024}, pages = {75-90} }