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001-es BibID:	BIBFORM110102
035-os BibID:	(Cikkazonosító)e0280849 (Scopus)85150677834
Első szerző:	Aman, Arfia (közgazdász)
Cím:	Role of institutions in promoting finance in emerging markets: A panel data analysis / Arfia Aman, Muhammad Asif Khan, Mohammed Arshad Khan, Ahsanuddin Haider, Judit Oláh, Veronika Fenyves
Dátum:	2023
ISSN:	1932-6203
Megjegyzések:	Differences in institutions have garnered much attention in recent years as one of the pri- mary reasons for long-term economic performance, and a vast corpus of theoretical and empirical research demonstrates that financial development can have a substantial impact on economic and financial performance. In fast-growing emerging markets, the demand for financial services has considerably increased, which amplified the need for an efficient regu- latory framework to deal with the sensitive nature of financial activities. Surprisingly, the existing literature on the impact of institutions and finance is focused on developed econo- mies, while emerging markets are rarely focused on. Since emerging markets are becoming increasingly important as a result of the swift evolution of institutional and financial transfor- mation, it is crucial to examine how the growth of financial markets reacts to institutional quality. This study investigates the role of institutions in promoting finance in emerging econ- omies using the balanced panel dataset of 21 emerging market. Given the endogenous rela- tionship between institutions and finance, the paper applies a two-stage least squares estimator to test the settler mortality hypothesis in this context. Aligned with theoretical intui- tion, the empirical result shows that settler mortality is a relevant instrument to institutions. Furthermore, the study performs robustness, using framework that deals with heterogene- ity, and cross-section dependence. This empirical effort validates La Porta`s Law and Finance Hypothesis in the context of emerging markets. The results of the study are found robust across the variety of alternative measures of institutions and finance, and standard error correction specifications. Therefore, the study offers useful insight into policy implications.
Tárgyszavak:	Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Plos One. - 18 : 3 (2023), p. 1-26. -
További szerzők:	Khan, Muhammad Asif (1976-) (közgazdász) Khan, Mohammed Arshad (közgazdász) Haider, Ahsanuddin (közgazdász) Oláh Judit (1973-) (agrárközgazdász, logisztika) Fenyves Veronika (1978-) (gazdasági agrármérnök)
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001-es BibID:	BIBFORM099437
035-os BibID:	(cikkazonosító)e0260653 (WOS)000755251000010 (Scopus)85122035485
Első szerző:	Le Thi Diem Chau (PhD hallgató)
Cím:	The impact of factors on information sharing: An application of meta-analysis / Chau Thi Diem Le, Pakurár Miklós, Kun, István András, Oláh, Judit
Dátum:	2021
ISSN:	1932-6203
Megjegyzések:	Background Information sharing plays a key role in supply chain performance. According to previous individual studies, technology, trust, commitment, and uncertainty are four potential factors affecting information sharing. However, most studies focus on testing a positive relationship between each factor and information sharing. Therefore, it is necessary to evaluate the effect of each factor on information sharing. Objective To determine the accurate effect of factors on sharing information and propose key factors to support decision-makers in improving their information sharing. Data Correlation coefficients between factors are collected from 41 individual studies with a total of 8,983 samples on Google Scholar Methods Using the rank correlation test and Egger's regression test to test publication bias. The meta-analysis method is used to perform analysis models, including fixed-effect, randomeffect, and Hunter and Schmidt methods Results Commitment plays the most important role in information sharing when compared to technology, trust, and uncertainty. Commitment accounts for 19% in the Hunter and Schmidt method and 22% in both fixed-effect and random-effect models. In addition, the result indicates that there are around 50% of other factors that affect the efficiency of sharing information besides four factors in our studies. Conclusion Technology, trust, and commitment significantly affect information sharing, of which the impact of commitment on information sharing is strongest and should be a priority in improving the effectiveness of information sharing. Our study contributes two findings to literature in the field of supply chain information sharing: 1) certain confirming the important role of commitment on sharing information, and 2) the necessity of considering other factors besides these four elements.
Tárgyszavak:	Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Plos One. - 16 : 12 (2021), p. 1-24. -
További szerzők:	Pakurár Miklós (1959-) (agrárökonómus) Kun András István (1978-) (közgazdász) Oláh Judit (1973-) (agrárközgazdász, logisztika)
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM095139
035-os BibID:	(cikkazonosító)e0252773 (WOS)000664643000034 (Scopus)85107999817
Első szerző:	Oláh Judit (agrárközgazdász, logisztika)
Cím:	Trust levels within categories of information and communication technology companies / Judit Oláh, Yusmar Ardhi Hidayat, Beata Gavurova, Muhammad Asif Khan, József Popp
Dátum:	2021
ISSN:	1932-6203
Megjegyzések:	The arguable claims of levels of trust in politics and business situations motivated this study, which investigates the degree of trust within micro, small, and medium categories of Hungarian Information and Communication Technology (ICT) companies. Different sizes of companies have varying interactions between internal members and their business partners. This study concentrated on exploring Hungarian ICT companies due to their significant role in supporting Industry 4.0. The study population are active Hungarian ICT companies. This research implemented random cluster selection related to the location of ICT firms. It exploited 100 samples, including micro, small, and medium-sized companies, and implemented discriminant analysis to examine the description and hypotheses. First, this study found that the level of trust in institutions within micro, small, and medium-sized companies varies significantly. The level of trust in institutions proliferates within corporations due to the capability of the formal institution to provide fair public services. This research additionally underlined that the performance of the Hungarian government would improve trust amongst the companies. Second, this study concluded that the level of interpersonal trust within three categories of companies was similar. A high level of interpersonal trust would expand internal engagement among the members of companies. Finally, the level of trust in business partners varied significantly within the distinct sizes of Hungarian ICT companies. A high level of trust in corporate associates improves business collaboration, reduces uncertainty, and supports long-term business connections. Levels of institutional trust and interorganizational trust differed amongst different categories of companies. However, the level of interpersonal trust remained similar within companies of the various sizes.
Tárgyszavak:	Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Plos One. - 16 : 6 (2021), p. 1-21. -
További szerzők:	Yusmar, Ardhi Hidayat (1981-) (közgazdász) Gavurova, Beata Khan, Muhammad Asif (1976-) (közgazdász) Popp József (1955-) (közgazdász)
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001-es BibID:	BIBFORM101929
035-os BibID:	(cikkazonosító)e0262782 (WOS)000835654800013 (Scopus)85130121496
Első szerző:	Zahra, Samia
Cím:	Assessing the asymmetric impact of physical infrastructure and trade openness on ecological footprint : an empirical evidence from Pakistan / Samia Zahra, Dilawar Khan, Rakesh Gupta, József Popp, Judit Oláh
Dátum:	2022
ISSN:	1932-6203
Tárgyszavak:	Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Plos One. - 17 : 5 (2022), p. 1-22. -
További szerzők:	Khan, Dilawar Gupta, Rakesh Popp József (1955-) (közgazdász) Oláh Judit (1973-) (agrárközgazdász, logisztika)
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