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Wyświetlanie 1-4 z 4
Tytuł:
The Relationship Between ESG Rating and Firm Value—Evidence from Companies Listed on Polish Capital Market in the WIG-ESG Index
Autorzy:
Mikołajek-Gocejna, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/30098405.pdf
Data publikacji:
2024-04-19
Wydawca:
Uniwersytet Warszawski. Wydział Nauk Ekonomicznych
Tematy:
ESG rating
ESG
Tobin‘s Q
environment rating
social rating
governance rating
firm value
Opis:
The literature are abound with studies on the impact of environmental, social, and governance (ESG) factors on a company‘s value, or more broadly, on its financial performance. However, most analyses concern developed markets, mainly because the largest rating agencies operate in these markets, as well as because these are markets where ESG awareness and regulations have developed much faster. In developing markets, the number of studies in this area is disproportionately smaller. Therefore, the purpose of this article is to examine the relationship between the environmental, social, and governance ratings (ESGR) of Polish listed companies included in the WIG-ESG index and their value. This study covered 36 companies listed in WIG-ESG in the period of 2019–2023. We used market data, financial data from examined companies and ESG data provided by Refinitive. The empirical results were negative but a non-statistically significant influence of ESGR and a company’s value. Further analysis indicated that none of the sub-ratings (environmental rating (ER), social rating (SR) and governance rating (GR)) had significant impact on value. The Polish market does not seem to recognize the potential of ESG factors in building the long-term value of companies and believes that the costs of ESG factors outweigh the benefits. Investors seem to disregard or underestimate ESG criteria when valuing companies, which may seem irrational when looking at the long-term effects of ESG factors. This article contributes to the existing literature by being part of the research on ESG factors and company value. The article expands the field of analysing the relationship between ESGRs and corporate value by examining this relationship not only using the overall ESGR, but also its individual sub-ratings. We also attempt to answer the question of where the channels of transmission of ESGRs on the value of the company are located, and which areas affect ratings. To the best of our knowledge, this is the first study of this type for the Polish market.
Źródło:
Central European Economic Journal; 2024, 11, 58; 141-158
2543-6821
Pojawia się w:
Central European Economic Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Model of Integral Assessment of Innovation Implementation in Higher Educational Establishments
Autorzy:
Yaremko, Svetlana A.
Nikolina, Irina I.
Kuzmina, Elena M.
Pugach, Serghiy S.
Wójcik, Waldemar
Denissova, Nataliya
Kozbakova, Ainur
Powiązania:
https://bibliotekanauki.pl/articles/226100.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
innovative educational environment
integrated assessment
mathematical model
rating scale
Opis:
The concept of innovative educational environment of higher education establishment is considered and its main components are highlighted. The model of the integrated assessment of implementing innovations in higher education establishment is constructed. The developed model for assessing the level of development of the innovative educational environment of a specific higher education establishment during a certain period has been applied and a graphical analysis of the calculation results has been carried out.
Źródło:
International Journal of Electronics and Telecommunications; 2020, 66, 3; 417-423
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Elo Rating Algorithm for the Purpose of Measuring Task Difficulty in Online Learning Environments
Autorzy:
Pankiewicz, Maciej
Bator, Maricn
Powiązania:
https://bibliotekanauki.pl/articles/425608.pdf
Data publikacji:
2019
Wydawca:
Szkoła Główna Handlowa w Warszawie
Tematy:
Elo
rating algorithm
task difficulty
online learning environment
learner feedback
proportion correct
Opis:
The Elo rating algorithm, developed for the purpose of measuring player strength in chess tournaments, has also found application in the context of educational research and has been used for the purpose of measuring both learner ability and task difficulty. The quality of the estimations performed by the Elo rating algorithm has already been subject to research, and has been shown to deliver accurate estimations in both low and high-stake testing situations. However, little is known about the performance of the Elo algorithm in the context of learning environments where multiple attempts are allowed, feedback is provided, and the learning process spans several weeks or even months. This study develops the topic of Elo algorithm use in an educational context and examines its performance on real data from an online learning environment where multiple attempts were allowed, and feedback was provided after each attempt. Its performance in terms of stability of the estimation results in two analyzed periods for two groups of learners with different initial levels of knowledge are compared with alternative difficulty estimation methods: proportion correct and learner feedback. According to the results, the Elo rating algorithm outperforms both proportion correct and learning feedback. It delivers stable difficulty estimations, with correlations in the range 0.87–0.92 for the group of beginners and 0.72–0.84 for the group of experienced learners.
Źródło:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie; 2019, 5 (82); 43-51
1731-6758
1731-7428
Pojawia się w:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Open E-environment – The Key Instrument of the Education Quality
Autorzy:
Morze, Nataliia
Buinytska, Oksana
Powiązania:
https://bibliotekanauki.pl/articles/448434.pdf
Data publikacji:
2016-12-01
Wydawca:
Wydawnictwo Uniwersytetu Śląskiego
Tematy:
open e-environment
rating
quality of the educational process
publication activity
e-portfolio
Opis:
Creation of an open e-environment is one of the main tasks of universities as its use for educational purposes enhances the quality of education of the modern university. A checking tool of the quality and transparency of e-environment in the world is the use of rating systems. The article describes the main global educational ratings and the impact of their indicators on the university work, the development of internal ratings of university structural divisions based on indicators of the Webometrics rating. An analysis was made of the publication activity of scientific and pedagogical staff using the Ukrainian information-analytical system “Bibliometric of Ukrainian Science” and a comparative study was performed to analyse the qualitative provision of masters by the teaching staff based on the newly-established and implemented in the BGKU rating system “E-portfolios.”
Źródło:
International Journal of Research in E-learning IJREL; 2015, 1, 1; 27-46
2451-2583
2543-6155
Pojawia się w:
International Journal of Research in E-learning IJREL
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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