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1.

001-es BibID:BIBFORM075422
Első szerző:Máté Domicián (közgazdász, informatika tanár)
Cím:The role of regional differences in immigration: the case of OECD countries / Máté D., Sarihasan I., Popp J., Oláh J.
Dátum:2018
ISSN:2071-789X
Megjegyzések:Despite physical, cultural, economic and other obstacles, millions of people have recently emigrated from one country to another in search of a better life. Consequently, the importance of this research topic has grown over time. Analysis of this regional approach is based on the OECD censuses, and its unique Database on Immigrants (DIOC), which makes it possible to generate a wide variety of cross-tabulations on the characteristics of asylum-seekers by the country of their birth. The aim of this study is to contribute to literature by analysing the role of regional differences in migration more closely in terms of the importance of migration regulation policies in the OECD countries. According to the results based on Binary Logistic (Logit) and Linear (OLS) Regression models, the educational attainment, age, sex and the place of birth of migrants are related in different ways to their region of origin. Moreover, male migrants are more skilled than females, migrants who are more educated are older than the less skilled, and foreign-born migrants seemed to be older than native-born migrants. There is also additional evidence suggesting that different regions and countries might follow different policies and norms for admission of migrants. Therefore, forthcoming migration governance programs that aim to facilitate the labour market integration of migrants should also take into consideration their regional characteristics
Tárgyszavak:Társadalomtudományok Közgazdaságtudományok idegen nyelvű folyóiratközlemény külföldi lapban
migration
regionalism
educational attainment
aging
OECD
Megjelenés:Economics & Sociology. - 11 : 3 (2018), p. 190-206. -
További szerzők:Sarihasan, Imran (1991-) (közgazdász) Popp József (1955-) (közgazdász) Oláh Judit (1973-) (agrárközgazdász, logisztika)
Pályázati támogatás:H2020-SC6-MIGRATION-2018-2019-2020
Egyéb
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2.

001-es BibID:BIBFORM108273
035-os BibID:(WoS)000908340400003 (Scopus)85148008227
Első szerző:Oláh Judit (agrárközgazdász, logisztika)
Cím:Examination of The Relationship Between Sustainable Industry 4.0 and Business Performance / Judit Oláh, Andrea Novotná, Imran Sarihasan, Edina Erdei, József Popp
Dátum:2022
ISSN:1804-171X 1804-1728
Megjegyzések:A circular economy recycles previously manufactured products at the end of their lifecycle with minimal or zero waste generation and the use of additional new resources. The priorities of the recycling system include waste minimisation, reuse, remanufacturing and improvement. Innovative methods can therefore be integrated into factories to ensure waste is used to feed energy systems, rather than them exacerbating deforestation. As part of the research presented in this paper, we examined the impact of sustainability factors within Hungarian food companies, Industry 4.0 tools, as well as other factors that support or hinder business performance. The article aims to present the tools used for evaluating the efficacy and competitiveness of the business models of Hungarian food companies within the context of Industry 4.0. The questionnaire survey was conducted between 2019 and 2020, during which data were collected from 276 food companies. The data were subsequently analysed using a broad range of statistical methods, including Cronbach`s alpha index, factor analysis, K-mean clustering, oneway analysis of variance, cross-tabulation analysis, significance-effect matrix, Fornell-Larcker criterion, composition reliability index, and for the PLS path analysis, mean explained variance index, heterotrait-monotrait ratio, and predictive relevance. Researching sustainability factors is a means by which to strike a balance between economic, social and ecological factors so that a company can be efficient, effective and functional at the same time. Sustainable Industry 4.0 is an area of research that has yet to be explored by food companies.
Tárgyszavak:Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:Journal of Competitiveness. - 14 : 4 (2022), p. 25-43. -
További szerzők:Novotná, Andrea (közgazdász) Sarihasan, Imran (1991-) (közgazdász) Erdei Edina (1992-) (gazdaságinformatikus) Popp József (1955-) (közgazdász)
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3.

001-es BibID:BIBFORM101196
Első szerző:Sarihasan, Imran (közgazdász)
Cím:The importance of the leadership functions of a high-reliability health care organization in managing the COVID-19 pandemic in Turkey / Imran Sarihasan, Krisztina Dajnoki, Judit Oláh, Main Al-Dalahmeh
Dátum:2022
ISSN:2071-789X 2306-3459
Megjegyzések:This study aims to demonstrate how senior leadership applies to high-reliability organizations' functions when managing the Coronavirus pandemic in healthcare organizations and extend the current research by focusing on identifying which functions are more important for the leadership when managing crises in healthcare organizations. To achieve the aim of the study, a qualitative research approach was applied with well-known statistical analyses. Descriptive statistics were applied to determine the characteristics of variables. A correlation matrix shows the relationship between variables, while explanatory factor analyses were employed to determine the reliability of the variables. Ordinary least square regression analysis was used to emphasize the relationship between the role of leadership and different functions in high reliability healthcare organizations in Turkey. It has been found that the role of leadership has a positive and significant relationship with organizational safety, organizational trust, collective mindfulness, flexibility, and communication functions. In addition, the importance of leadership in healthcare organizations will improve many functions in an effective and professional manner, which is reflected in the reduction of the spread of Coronavirus which has been found among workers and in different environments.
Tárgyszavak:Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
COVID-19
Megjelenés:Economics and Sociology. - 15 : 1 (2022), p. 78-93. -
További szerzők:Dajnoki Krisztina (1978-) (közgazdász, gazdasági agrármérnök) Oláh Judit (1973-) (agrárközgazdász, logisztika) Al-Dalahmeh, Main (1985-)
Pályázati támogatás:EFOP-3.6.3-VEKOP-16-2017-00007
EFOP
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4.

001-es BibID:BIBFORM096435
Első szerző:Sarihasan, Imran (közgazdász)
Cím:Determining the importance of high-reliability healthcare organizations during the Covid-19 pandemic: Evidence from healthcare workers in Turkey / Imran Sarihasan, Judit Oláh, Main Al-Dalahmeh, Allam Yousuf, Krisztina Dajnoki
Dátum:2021
ISSN:1727-7051 1810-5467
Megjegyzések:The Covid-19 pandemic has caused changes in the social and economic environments for healthcare. Particularly, to avoid spreading the Coronavirus pandemic, release the stress among healthcare workers, and make them work effectively during the epidemic, high-reliability healthcare organizations give great importance to the improvement of their functions. This study aims to show the importance of high-reliability healthcare organizations comparing their effectiveness during a pandemic by applied qualitative research method with many statistical analyses. In order to achieve the aim of the study, a Likert scale survey technique is used to collect the data by using an online survey. 280 healthcare workers filled the survey from January 17, 2021, to February 22, 2021. Based on the outcomes of the analyses, it has been found that such functions as shared knowledge pattern, provision of self-care, awareness of the coronavirus consequences at the workplace of high-reliability healthcare organizations have a positive and significant relationship at p < 0.01 level with taken appropriate measures against coronavirus variable. Self-awareness of organizational role, organizational resources to provide safety, flexibility of work, environmental safety, and collective mindfulness do not have any relationship with the appropriate measures against Covid-19 variable. This outcome indicates that shared knowledge pattern, provision of self-care, and awareness of the coronavirus consequences at the workplace have a more important role in combating Covid-19 in high-reliability healthcare organizations.
Tárgyszavak:Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:Problems and Perspectives in Management. - 19 : 3 (2021), p. 345-355. -
További szerzők:Oláh Judit (1973-) (agrárközgazdász, logisztika) Al-Dalahmeh, Main (1985-) Yousuf, Allam (1989-) (közgazdász) Dajnoki Krisztina (1978-) (közgazdász, gazdasági agrármérnök)
Pályázati támogatás:EFOP-3.6.3-VEKOP-16-2017-00007
EFOP
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5.

001-es BibID:BIBFORM110668
035-os BibID:(Scopus)85153587399
Első szerző:Yousuf, Allam (közgazdász)
Cím:Is flexibility a dual mechanism? Evidence from the Hungarian food industry / Allam Yousuf, Judit Oláh, Imran Sarihasan, Abdul Rauf, Janos Felföldi
Dátum:2023
ISSN:2071-8330 2306-3483
Megjegyzések:There is a body of evidence that flexibility as a mechanism can help to increase a company`s performance when an unexpected situation occurs. The food industry is considered one of the best industries and the performance of food industry undertakings accounts for 2.2% of Hungarian GDP. Food companies make up the third-largest manufacturing sector in Hungary. This study aims, therefore, to investigate the impact of operational flexibility on the performance of the Hungarian food industry by considering environmental uncertainty as a moderator. The research is cross-sectional. A customized questionnaire was used to obtain primary data. The questionnaires were distributed to a purposive group of managers, and there were 301 valid replies for statistical analysis. The findings revealed that operational flexibility has a beneficial impact on company success, while uncertainties in supply and demand do not have an effect on this link.
Tárgyszavak:Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
mix flexibility
volume flexibility
product development flexibility
competitiveness
performance
food industry
Megjelenés:Journal of International Studies. - 16 : 1 (2023), p. 83-97. -
További szerzők:Oláh Judit (1973-) (agrárközgazdász, logisztika) Sarihasan, Imran (1991-) (közgazdász) Rauf, Abdul Felföldi János (1968-) (mérnök-közgazdász)
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