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1 – 10 of 27Levente Nádasi, Sándor Kovács and Andrea Szőllős-Tóth
Overtourism has been identified as a significant global problem with numbers of negative externalities. The purpose of this paper is to contribute to the establishment of a…
Abstract
Purpose
Overtourism has been identified as a significant global problem with numbers of negative externalities. The purpose of this paper is to contribute to the establishment of a standard that objectively measures the extent of tourism to produce a dynamic ranking of selected European settlements, as there is a lack of studies using sophisticated statistical methods to analyse secondary data on overtourism.
Design/methodology/approach
The 28 selected sites, studied according to their involvement in overtourism, were ranked using multi-criteria decision-Mmaking Methods between 2014 and 2023. Rankings were calculated by VIKOR, TOPSIS and MMOORA, and an aggregate ranking was created by using the cross-entropy optimization. Additionally, the annual changes in the rankings were presented graphically using principal component analysis on a two-dimensional space, referred to as the “sites' space.” Finally, the sites were clustered into three distinct groups based on their level of overtourism: less, medium and more. This was achieved through the use of the K-means algorithm.
Findings
Following the onset of the pandemic in 2020, there was a notable decline in overtourism. However, following the year 2021, the numbers began to rise once more, and by 2022, they had returned to their pre-pandemic levels. Among the methods, MMOORA demonstrated the most effective performance in comparison to the optimal ranking.
Originality/value
The applied methods with novel rank aggregation could also shed light on the most relevant indicators to overtourism. These included the number of nights spent in paid accommodation per population, the number of overnight visits per population and the number of air passengers.
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Zoltán Szakály, Enikő Kontor, Sándor Kovács, József Popp, Károly Pető and Zsolt Polereczki
The purpose of this paper is to examine the applicability of the original 36-item Food Choice Questionnaire (FCQ) model developed by Steptoe et al. (1995) in Hungary.
Abstract
Purpose
The purpose of this paper is to examine the applicability of the original 36-item Food Choice Questionnaire (FCQ) model developed by Steptoe et al. (1995) in Hungary.
Design/methodology/approach
The national representative questionnaire involved 1,050 individuals in Hungary in 2015. Several multivariable statistical techniques were applied for the analysis of the data: confirmatory factor analysis, principal component analysis, and cluster and Log-linear analysis.
Findings
The results indicate that the original nine-factor model is only partially applicable to Hungary. This study successfully managed to distinguish the following factors: health and natural content, mood, preparation convenience, price and purchase convenience, sensory appeal, familiarity, and ethical concern. The FCQ scales proved to be suitable for the description of clusters based on specific food choices and demographic characteristics. By using the factors, the following five clusters were identified: modern food enthusiast, tradition-oriented, optimizer, easy-choice and un-concerned, all of which could be addressed by public health policy with individually tailored messages.
Originality/value
The Hungarian testing process of the FCQ model contributes to an examination of its usability and provides the possibility of fitting the model to different cultures.
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Attila Lengyel, Szilvia Szőke, Sándor Kovács, Lóránt Dénes Dávid, Éva Bácsné Bába and Anetta Müller
This study has two aims. It aims to analyse three essential pre-conditions of an authentic sustainability curriculum (ASC). The theoretical analysis involves the definition of…
Abstract
Purpose
This study has two aims. It aims to analyse three essential pre-conditions of an authentic sustainability curriculum (ASC). The theoretical analysis involves the definition of authenticity through the learning outcomes (LOs) framework called authentic minimum (AM). This paper also aims to gauge students’ views on economic growth, sustainability and mindfulness.
Design/methodology/approach
The theoretical aim was accomplished by extensive study of and critical reflections on the relevant literature. The empirical research was qualitative using an online questionnaire as survey instrument consisting of predominantly open-ended questions involving students of two economic faculties. Directed content analysis and nonparametric quantitative methods were used to assess the answers.
Findings
Viable sustainability goals are in stark contrast with the promotion of sustainable economic growth in sustainable development goals 8 and the reigning neoliberal agenda. The empirical findings provide valuable insights into how undergraduate students view mindfulness, economic growth and aspects of sustainability.
Research limitations/implications
The empirical research has some obvious limitations that warrant caution in generalizing the results. The authors used a sample of convenience and the base population of the survey consisted only in students of economics in two economic faculties of two Hungarian universities.
Practical implications
Practical implications of the present paper are many all sharing; however, the need for existential courage on the part of teachers, students and leaders of higher education institutions. Existential courage is required for profound personal transformation, for going against mainstream ideology and the possible confrontations with colleagues, leaders of institutions, students, friends or family members.
Originality/value
On the theoretical side, the concept of ASC was introduced with AM as its LOs framework. For the first time, an attempt was made to interpret authenticity in sustainability education as an integration of mindfulness, human and environmental ethics and a firm opposition to economic growth and neoliberal ideals. The analysis of qualitative data supported earlier research and also provided unique findings in the examined areas.
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Levente Kovács and Sandor David
The purpose of this paper is the timely review of regulations on the security of electronic payments, payment innovations and their vulnerabilities and discussing the…
Abstract
Purpose
The purpose of this paper is the timely review of regulations on the security of electronic payments, payment innovations and their vulnerabilities and discussing the recommendations elaborated by the European Forum on the Security of Retail Payments.
Design/methodology/approach
First, the article presents a serious fraud case which happened in the Hungarian banking system. This case demonstrates all risks associated with the security of payment channels being used. Next, the article examines those international SecuRe Pay Forum recommendations which target the elimination of such fraud risks. Finally, the article compares current domestic regulations with these recommendations.
Findings
The fraud incidents and the speed of penetration of new fraud techniques and methods caught the attention of payment service providers, customers, supervisors and overseers. The result of their cooperation is the European Forum on the Security of Retail Payments. The forum elaborated three sets of recommendations on security of Internet payments, payment account access services and mobile payments, which are missing elements of the present Hungarian and pan-European regulations. Both domestic and international regulators should build on the revised Payment Services Directive and the recommendations in question, to avoid fraud incidents like the one this article initially portrayed.
Originality/value
The article presents a specific, true case which took place in Hungary in 2014.
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Levente Kovács and Sandor David
This paper aims to explore how the understanding of the concept of compliance as its own risk category and the role of compliance as a separate internal banking function developed…
Abstract
Purpose
This paper aims to explore how the understanding of the concept of compliance as its own risk category and the role of compliance as a separate internal banking function developed during the central and eastern European (CEE) region’s restoration of the banking systems, both parallel to and as a part of their transition process from their centrally planned economies to market economies, with special focus on the case of Hungary.
Design/methodology/approach
The paper discusses the transition within CEE and the reconstruction of their banking systems, including that of money and the capital market and the law-abidingness of the banking sector, the role of its reputation, compliance and customer relationships, compliance after 2005, the Bank of International Settlement principles and their implementation, a Hungarian compliance survey conducted in 2009 and future challenges in the field of compliance.
Findings
There is still not a globally or continentally accepted “best” practice in the field of compliance. It is under these circumstances that banking systems must face the challenges of this new epoch of increasing migration and cybercrime.
Originality/value
This paper presents the development of compliance in CEE, with special focus on Hungary. The article was written by employees of the Hungarian Banking Association, put together with the help of the vast experience they gained throughout their careers in the banking sector.
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SÁNDOR DARÁNYI, ROBERT ZAWIASA and ZOLTÁN HAJNAL
The idea of conceptual mapping goes back to the semantic differential and conceptual clustering. Using multivariate statistical techniques, one can map a dispersion of texts onto…
Abstract
The idea of conceptual mapping goes back to the semantic differential and conceptual clustering. Using multivariate statistical techniques, one can map a dispersion of texts onto another dispersion of their content indicators, such as keywords. The resulting configurations of texts/indicators differ from one another according to their meaning, expressed in terms of co‐ordinates of a semantic field. We suggest that by using principal component analysis, one can design a user‐friendly semantic space which can be navigated. Further, to learn the names of embedded magnitudes in semantic space, the idea of conceptual clustering is used in a broader context. This is a two‐mode statistical approach, grouping both documents and their index terms at the same time. By observing the agglomerations of narrower, related terms over a corpus, one arrives at broader, more general thesaurus entries which denote and conceptualise the major dimensions of semantic space.
Martin Gelencsér, Zsolt Sandor Kőmüves, Gábor Hollósy-Vadász and Gábor Szabó-Szentgróti
This study aims to explore the holistic context of organisational staff retention in small, medium and large organisations. It also aims to identify the factors affecting the…
Abstract
Purpose
This study aims to explore the holistic context of organisational staff retention in small, medium and large organisations. It also aims to identify the factors affecting the retention of organisations of different sizes.
Design/methodology/approach
The study implements an empirical test of a model created during previous research with the participation of 511 employees. The responses to the online questionnaire and the modelling were analysed using the partial least squares structural equation modelling method. The models were tested for internal consistency reliability, convergent and discriminant validity, multicollinearity and model fit.
Findings
Two models were tested by organisation size, which revealed a total of 62 significant correlations between the latent variables tested. Identical correlations were present in both models in 22 cases. After testing the hypotheses, critical variables (nature of work, normative commitment, benefits, co-workers and organisational commitment) were identified that determine employees’ organisational commitment and intention to leave, regardless of the size of the organisation.
Research limitations/implications
As a result of this research, the models developed are suitable for identifying differences in organisational staffing levels, but there is as yet no empirical evidence on the use of the scales for homogeneous groups of employees.
Practical implications
The results show that employees’ normative commitment and organisational commitment are critical factors for retention. Of the satisfaction factors examined, the nature of work, benefits and co-workers have a significant impact on retention in organisations, so organisational retention measures should focus on improving satisfaction regarding these factors.
Social implications
The readers of the journal would appreciate the work, which highlights the significance of employee psychology and retention for organisational success.
Originality/value
The study is based on primary data and, to the best of the authors’ knowledge, is one of the few studies that take a holistic approach to organisational staff retention in the context of the moderating effect of organisational size. This study contributes to a comprehensive understanding of the phenomenon of employee retention and in contrast to previous research, examines the combined effect of several factors.
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Jonathon Mackay, Albert Munoz and Matthew Pepper
The purpose of this paper is to construct a typology of a disaster that informs humanitarian-relief supply chain (HRSC) design across the stages of disaster relief.
Abstract
Purpose
The purpose of this paper is to construct a typology of a disaster that informs humanitarian-relief supply chain (HRSC) design across the stages of disaster relief.
Design/methodology/approach
In addition to an interdisciplinary review of pertinent literature, this paper utilises a typology construction method to propose theoretically and methodologically sound dimensions of disasters.
Findings
Whilst semantic arguments surrounding the concept of a “disaster” are ongoing, the authors propose three typologies based upon six dimensions that serve as interdependent variables informing resultant HRSC design considerations. These are speed of onset, time horizon, spatial considerations, affected population needs, perceived probability of occurrence and perceived magnitude of consequence. These combinational and independent relationships of the variables offer insight into key HRSC design-making considerations.
Research limitations/implications
The study improves conceptual knowledge of disasters, distilling the concept to only the dimensions applicable to HRSC design, omitting other applications. The typologies provide empirical cell types based on extant literature, but do not apply the models towards new or future phenomena.
Practical implications
This paper provides HRSC practitioners with normative guidance through a more targeted approach to disaster relief, with a focus on the impacted system and resulting interactions’ correspondence to HRSC design.
Originality/value
This paper provides three typological models of disasters uniquely constructed for HRSC design across the various stages of disaster relief.
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Gyöngyi Kovács and Karen M. Spens
The purpose of this paper is to present a brief overview of the field of humanitarian logistics and supply chain management and outline the scope of the new Journal of…
Abstract
Purpose
The purpose of this paper is to present a brief overview of the field of humanitarian logistics and supply chain management and outline the scope of the new Journal of Humanitarian Logistics and Supply Chain Management (JHLSCM). It further aims to highlight the variety of humanitarian logistics research and summarize the articles in the inaugural issue.
Design/methodology/approach
Results from an e‐mail survey with editorial board members are presented. The survey is used to further shape the scope of JHLSCM.
Findings
The journal draws on a variety of research streams in humanitarian logistics. This is seen as its richness but also as a challenge.
Research limitations/implications
Humanitarian logistics is an emerging field. There is still a lack of good empirical research and research with rigor as well as relevance. More research needs to be done in developing countries and by researchers from these.
Practical implications
Even though there has been collaboration between humanitarian and commercial organizations, there is also a need to establish humanitarian‐academic partnerships to improve training, education, as well as research – which should ultimately manifest itself in an improvement of practice.
Social implications
Humanitarian logistics research needs to rediscover its aim to serve beneficiaries.
Originality/value
This paper is an introduction to the inaugural issue of a new journal, JHLSCM.
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