Nikolett Gyurián Nagy

59952673900

Publications - 11

Ethical leadership and organizational resilience: exploring the interconnected dynamics

Gábor Szábo-Szentgróti Nikolett Gyurián Nagy Mohammad Reza Onsori

Publication Name: International Journal of Ethics and Systems

Publication Date: 2025-08-15

Volume: 41

Issue: 3

Page Range: 727-760

Description:

Purpose The purpose of this paper is to provide insights into the mechanisms through which ethical leadership impacts organizational resilience and fill the gap in the existing literature that has largely studied the two variables in isolation. Design/methodology/approach This study uses a systematic literature review, using peer-reviewed articles focused on ethical leadership and organizational resilience published between 2018 and 2024. This study uses databases like Scopus, Google Scholar and Web of Science and keywords including “ethical leadership,” “organizational resilience” and their intersections. Findings The findings of this study are based on the review of 14 selected papers. The review found that ethical leadership significantly enhances organizational resilience by nurturing organizational culture (organizational learning culture, ethical culture, ethical reporting, system thinking and ethical climate), promoting organizational flexibility (ability to adapt and ability to innovate) and positively impacting human capital (employee ethical conduct, trust, readiness to change, citizenship behavior, creativity and commitment). Key findings indicate that ethical leaders influence the organizational culture, supporting resilience strategies. Research limitations/implications This study’s limitations include a limited literature search, restricted to certain databases and peer-reviewed articles in English. The focus on studies conducted between 2018 and 2024 and the methodological diversity of the studies further limited the ability to draw overall conclusions. Originality/value This study’s originality lies in the lack of studies explicitly linking ethical leadership and organizational resilience. Most studies implicitly suggest that ethical leadership promotes organizational resilience through isolated mediating factors. This study contributes to advancing theoretical mechanisms through which ethical leaders impact resilience and suggests practical applications in organizations that want to achieve sustainability in turbulent times.

Open Access: Yes

DOI: 10.1108/IJOES-08-2024-0260

Gender Differences in Environmental Attitudes: An Analysis Using the NEP Scale

Nikolett Gyurián Nagy Nikolett Gyurián Nagy

Publication Name: Gender Issues

Publication Date: 2025-03-01

Volume: 42

Issue: 1

Page Range: Unknown

Description:

This study initially conducted a systematic literature review to examine gender differences in environmental orientation (EO) using the New Ecological Paradigm (NEP) scale. Following PRISMA guidelines, 38 studies were selected from a total of 168, providing a comprehensive overview of the existing research on the topic. Based on the insights gained from the review, a large sample survey was then conducted to explore further the differences in EO between male and female consumers. The results were compared with previous studies employing similar methodologies. The central research question is: Does gender identity influence EO as measured by the New Ecological Paradigm (NEP) scale? The NEP scale is a well-established instrument for assessing environmental attitudes. The significance of this topic lies in the potential impact of differing attitudes among gender groups on the effectiveness of communication and comprehension. Understanding these differences is crucial for developing strategies for sustainable development through targeted and effective messaging. Our findings indicate that women exhibit a higher NEP orientation, suggesting they are more aware of environmental concerns than men. The systematic review also confirmed this trend, with the majority of studies reporting higher environmental awareness among women. Additionally, women demonstrate greater awareness of related problems and a higher willingness to change their behavior to reduce their environmental impact. In contrast, men’s attitudes are more varied, reflecting a broader diversity of opinions within this group.

Open Access: Yes

DOI: 10.1007/s12147-024-09349-1

Perception and social acceptance of 5G technology for sustainability development

Norbert Gyurián Boglárka Eisingerné Balassa Nikolett Gyurián Nagy Nikolett Gyurián Nagy

Publication Name: Journal of Cleaner Production

Publication Date: 2024-08-15

Volume: 467

Issue: Unknown

Page Range: Unknown

Description:

This research was carried out to enable a better understanding of the attitudes of Hungarian consumers and future users towards 5G technology. The development of 5G technology supports social, economic and environmental sustainability together. Among other things, innovative communities, economic progress and a reduction of the carbon footprint can be positive outcomes of 5G. For example 5G benefits the environment in two ways: it helps telecom operators reduce their energy usage, thus lowering their environmental impact, and it provides tools that telecom companies can use to assist others in reducing their environmental footprint. The Partial Least Squares (PLS) regression method was used to establish the correlations between the five factor groups. Research indicates a prevalent skepticism among Hungarian consumers toward 5G technology, characterized by apprehensions regarding health risks and a lack of perceived competitive advantages or inherent business benefits to adopting 5G. This hesitancy must be countered by transparently addressing health concerns, debunking myths, and building a foundational trust in 5G technologies through comprehensive educational and awareness-raising initiatives, aligning technological advancements with consumer confidence and acceptance. 5G must be demystified so that consumers will come to trust the technology and embrace its adoption. Due to the similar technological conditions and historical backgrounds of the Central European Countries (CEC), the results of this research will prove useful to policymakers throughout the region.

Open Access: Yes

DOI: 10.1016/j.jclepro.2024.142964

Consumer Perceptions in the Alternative Fuel Vehicle Market: A Systematic Literature Review and Bibliometric Analysis †

Nikolett Gyurián Nagy Nikolett Gyurián Nagy

Publication Name: Engineering Proceedings

Publication Date: 2024-01-01

Volume: 79

Issue: 1

Page Range: Unknown

Description:

The use of alternative fuels is a crucial element in achieving global sustainability, as it plays a pivotal role in reducing the environmental impact of the transport sector. This study aims to provide a comprehensive and systematic review of the literature on consumer knowledge and awareness of alternative fuel vehicles (AFVs) in accordance with the PRISMA guidelines and bibliometric analysis. The findings indicate that electric vehicles represent the dominant focus of AFV research, while other technologies receive minimal attention. The study underscores the necessity for targeted information strategies to address consumer misconceptions and overcome market barriers, thereby facilitating the growth of AFV market share. This research offers insights that can inform future studies, policy decisions, and industry stakeholders in promoting sustainable transport choices.

Open Access: Yes

DOI: 10.3390/engproc2024079041

Green Generation(s): the Generational Peculiarities of the Environmental Attitude

Nikolett Gyurián Nagy Nikolett Gyurián Nagy

Publication Name: Chemical Engineering Transactions

Publication Date: 2023-01-01

Volume: 107

Issue: Unknown

Page Range: 199-204

Description:

Making consumption sustainable has become indispensable nowadays and is a necessary step in development. Several studies are dealing with the environmental attitude of consumers. Scientists are interested in the generational differences as well. However, there is still a gap that proves the difference between generations. More studies have examined how age affects environmental values. For example, this topic was examined in 6 countries between 1991 and 2017 in the framework of the European Values Study (EVS). Nowadays, generation Z may be regarded as the most environment-conscious. On the other hand, different results also came to light, which proves that however apparent the environmental efforts of generations Z and Y are, they still do not occupy the first rank in reducing the ecological footprint. The aim of the study is that based on a sample consisting of 2224 Hungarian people, an answer can be given to the question of whether age can really determine environmental attitude and whether generational differences occur in „thinking green”. The focus of the study is the wide-range examination of the environmental attitude. The basis of the study is, for example, socially conscious consumer behaviour and ecologically conscious consumer behaviour. Besides this, such background factors also appear in the study, which may affect the attitude and behaviour, such as optimism, pessimism, motives and other influencing factors.

Open Access: Yes

DOI: 10.3303/CET23107034

Consumers' Perceptions of Environmental Protection and Exploring Pathways to Sustainable Solutions

Norbert Gyurián Nikolett Gyurián Nagy Nikolett Gyurián Nagy

Publication Name: Chemical Engineering Transactions

Publication Date: 2023-01-01

Volume: 107

Issue: Unknown

Page Range: 205-210

Description:

Sustainability and environmental protection are the most popular issues of our age, and they function as a social purpose as well. However, delineating the dimensions of responsibility in these realms remains a subject of intense debate, as consumer perspectives often diverge from those held by corporate and governmental entities. This study examines primarily consumer surveys, seeking to elucidate the facets of environmentally conscious attitudes and the factors exerting influence from the consumer standpoint. Individual behaviors are undeniably shaped by an individual's acquisition of knowledge, experiences, and orientations, all of which are cultivated through the lens of their environmental perception. This encompasses an understanding of the intricate ecological systems, as well as the recognition of the social, economic, and political dynamics that impact these systems. This study embarks on a comprehensive exploration of the environmental attitudes within the sampled population, placing special emphasis on environmental orientation. Through a synthesis of quantitative and qualitative consumer opinions, it unveils the distinctive aspects of responsibility at the levels of government, corporations, and individual consumers. As the analysis unfolds, a pivotal question emerges: What opportunities can be discerned at these three levels (state, corporate, and consumer), through the lens of environmental protection? In doing so, it seeks to unravel pathways toward a more sustainable and ecologically responsible future. Results show that the influence of both the government and businesses is pivotal in shaping consumers' environmental attitudes. Consequently, it follows that the state and corporate sector must also function effectively in the case of environmental concepts and actions to steer consumers toward sustainable consumption.

Open Access: Yes

DOI: 10.3303/CET23107035

The Sustainable Contribution of Artificial Intelligence to Higher Education - Results of a Pilot Study

Judit Petra Koltai Nikolett Gyurián Nagy Eszter Szabó-Szentgróti Gábor Szábo-Szentgróti Tamás Vinkóczi Nikolett Gyurián Nagy

Publication Name: Chemical Engineering Transactions

Publication Date: 2023-01-01

Volume: 107

Issue: Unknown

Page Range: 487-492

Description:

The past year has seen revolutionary breakthroughs in the development of artificial intelligence-based (AI) products that can impact almost every aspect of life. The change raises the question of the sustainability of education and how technology will transform the way we currently teach. This study aims to develop a model and its hypothetical adaptation that can be used to analyse the adoption and use of artificial intelligence in university settings. The importance of AI in education can be captured in its ability to personalise learning pathways, improve teaching methods and automate related administrative tasks. AI technologies are able to adapt to the needs of individual learners, providing personalised instruction and improving learning outcomes. AI can also help educators by automating routine tasks, allowing them to focus on individualised instruction and create a more engaging and effective learning environment. Based on the accepted results of exploratory factor analysis as the applied method of this paper, the research concludes that the model adaptation is feasible, but it is worth considering changing the variable reflecting implementation to one that is accepted by educators as the concrete institutional implementation of AI is still a very distant scenario in higher education. Future research should incorporate these findings into the design of possible structural models, as this area of AI research has the potential to bring significant social science and educational benefits.

Open Access: Yes

DOI: 10.3303/CET23107082

Consumer Cost Perception and Its Role in Hydrogen Vehicle Adoption †

Nikolett Gyurián Nagy Nikolett Gyurián Nagy

Publication Name: Engineering Proceedings

Publication Date: 2025-01-01

Volume: 113

Issue: 1

Page Range: Unknown

Description:

The widespread adoption of hydrogen-powered vehicles as a sustainable mobility solution depends on several factors, among which consumer acceptance is particularly important. This study examined how cost perception, demographic characteristics, and environmental attitudes influence the intention to adopt hydrogen-powered vehicles. The quantitative study (n = 1330) was conducted using an online questionnaire in Hungary. The results were verified by linear regression conducted in three steps, depending on the set of dependent variables chosen. The results showed that while cost perception alone has a moderate effect on acceptance, environmental attitudes have a strong and significant explanatory power. Acceptance is not merely an economic decision, but a value-based one closely linked to individuals’ environmental worldviews. The results highlight that the acceptance of hydrogen-based mobility is primarily a value-based decision, and that strengthening environmental commitment is key to promoting it.

Open Access: Yes

DOI: 10.3390/engproc2025113065

Fueling the Future: The Interplay of Environmental Consciousness and Hydrogen Vehicle Acceptance

Nikolett Gyurián Nagy

Publication Name: International Scientific Business Conference Limen Leadership Innovation Management and Economics Integrated Politics of Research

Publication Date: 2024-01-01

Volume: 2024

Issue: Unknown

Page Range: 131-139

Description:

Hydrogen-powered vehicles are playing an increasing role in sustainable mobility technologies. Still, their acceptance depends, to a large extent, on society’s environmental attitudes, in addition to infrastructure development. This research investigates how consumers’ environmental attitudes and openness to innovation influence the adoption of hydrogen vehicles and purchase intentions. The research method is a questionnaire survey using validated scales. A total of 1330 respondents participated in the research. The analysis examines consumer attitudes toward the most promising technological innovation in the automotive industry. It also explores how individual responsibility and environmental activism influence the openness to hydrogen vehicles. The results of the analysis show that positive attitudes towards innovation were significantly related to all environmental variables, while financial sacrifice showed a significantly weaker relationship. The results support the theory that openness to innovation may be a stronger predictor of adopting sustainable technologies than environmental awareness.

Open Access: Yes

DOI: 10.31410/LIMEN.S.P.2024.131

Clean but Risky: The Role of Value Conflict in Consumer Adoption of Hydrogen Mobility

Nikolett Gyurián Nagy Nikolett Gyurián Nagy

Publication Name: Energies

Publication Date: 2026-03-01

Volume: 19

Issue: 5

Page Range: Unknown

Description:

The adoption of sustainable technologies is strongly influenced by psychological and social factors, particularly for emerging solutions such as hydrogen fuel cell vehicles (HFCVs). These technologies embody the promise of environmental responsibility while simultaneously raising safety concerns. This study examines how value conflict—the internal tension between environmental attitudes and technological risk perception—influences the intention to adopt HFCVs. Data were collected through an online survey (N = 1330) using snowball sampling. Three attitudinal dimensions were examined—environmental commitment, technological risk perception, and adoption intention. Environmental commitment and risk perception represent the two underlying evaluative orientations whose discrepancy may generate internal value conflict. Based on these dimensions, a novel composite index, the Value Conflict Index (VCI), was constructed to capture the extent of this internal tension and its effect on adoption intention. Regression analyses show that both environmental attitudes and lower perceived risks are significant positive predictors of adoption intention. At the same time, VCI exerts an independent negative effect, confirming that internal dissonance reduces willingness to adopt. Women reported more substantial environmental commitment and higher perceived risks, leading to higher VCI values; however, moderation analysis indicates that gender does not change the behavioral impact of value conflict. These findings suggest that value conflict represents a general psychological barrier to the acceptance of sustainable technologies.

Open Access: Yes

DOI: 10.3390/en19051268

Digital Transformation and Sustainable Visitor Engagement in Zoological Parks: A Systematic Review and Conceptual Framework

Nikolett Gyurián Nagy Nikolett Gyurián Nagy

Publication Name: Sustainability Switzerland

Publication Date: 2026-05-01

Volume: 18

Issue: 9

Page Range: Unknown

Description:

Zoological parks increasingly operate as sustainability-oriented institutions that integrate biodiversity conservation, environmental education, animal welfare, and community engagement. In parallel with these evolving roles, digital and interactive technologies have emerged as key instruments for supporting sustainable visitor engagement and conservation communication. This study provides a systematic review and conceptual mapping of the literature by combining a PRISMA-based systematic literature review with bibliometric co-word analysis. The bibliometric results reveal four thematic clusters: (1) mobile and visitor-oriented digital technologies, (2) immersive augmented reality (AR) or virtual reality (VR) based solutions, (3) animal–computer interaction and welfare-focused technologies, and (4) traditional conservation and education research. While digital technologies demonstrate measurable short-term effects on engagement, empathy, and knowledge retention, their long-term sustainability impact and systemic integration remain limited. To address this gap, the study introduces three theoretical contributions: the concept of the zoo-based digital learning ecology, the identification of the digital fragmentation problem, and the Integrated Digital Zoo Ecosystem (IDZE) model. The proposed framework conceptualizes digital visitor experience, animal welfare technologies, and conservation communication as interdependent subsystems within a unified sustainability-oriented ecosystem. This study provides a conceptual foundation for future sustainability-driven digital innovation in zoological parks.

Open Access: Yes

DOI: 10.3390/su18094336