Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Mihály ORMOS"'
Autor:
Mihály Ormos, Dusán Timotity
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e24978- (2024)
We propose a theoretical framework for the heteroscedasticity, and in particular for the asymmetric volatility of asset returns. Our model is based on the assumption that some investors are subject to mental framing in a dynamic setting. The analysis
Externí odkaz:
https://doaj.org/article/afed303a42924b96b497c2ecc31ff0f6
Publikováno v:
Entrepreneurship and Sustainability Issues, Vol 10, Iss 3, Pp 329-339 (2023)
In this paper we examine the relationship between oil price changes and of European oil and gas companies. We use all the widely known equilibrium models and extend them with the oil price factor as well. We classify the companies according to their
Externí odkaz:
https://doaj.org/article/40acb76ddf114361952ae36fd47a15d4
Publikováno v:
Applied Computer Science, Vol 19, Iss 3 (2023)
In recent years with the advent of computational power, Machine Learning has become a popular approach in financial forecasting, particularly for stock price analysis. In this paper, the authors develop a non-recurrent active trading algorithm based
Externí odkaz:
https://doaj.org/article/2e32447789704eb78dff629d79026341
Publikováno v:
Entrepreneurship and Sustainability Issues, Vol 10, Iss 2, Pp 572-589 (2022)
In this paper, we have highlighted one of today's most critical issues: financial literacy and its importance in our lives. According to several studies, financial literacy needs to be at the appropriate level, not only among the younger but also amo
Externí odkaz:
https://doaj.org/article/035b5448599f4ef1926ca01f0b0740f9
Publikováno v:
Entrepreneurship and Sustainability Issues, Vol 8, Iss 3, Pp 582-591 (2021)
Externí odkaz:
https://doaj.org/article/2b644dcb0a54462d9abbb34d71f24928
Autor:
Mihály Ormos, Péter Erdős
Publikováno v:
Energies, Vol 5, Iss 10, Pp 4040-4056 (2012)
We investigate the pricing formation of natural gas markets on three different continents (Europe, Asia and North America). We find that natural gas markets showed a strong relationship with the crude oil market between 1992 and 2001 and natural gas
Externí odkaz:
https://doaj.org/article/88fc64149b894e579f782ead6f4b71bb
Autor:
Mihály Ormos, Dávid Zibriczky
Publikováno v:
PLoS ONE, Vol 9, Iss 12, p e115742 (2014)
We investigate entropy as a financial risk measure. Entropy explains the equity premium of securities and portfolios in a simpler way and, at the same time, with higher explanatory power than the beta parameter of the capital asset pricing model. For
Externí odkaz:
https://doaj.org/article/1db571d869544bcaa76d8963d2b67676
Publikováno v:
Information Society / Információs Társadalom (InfTars). 2023, Vol. 23 Issue 3, p54-70. 17p.
Publikováno v:
Information Society / Információs Társadalom (InfTars). 2021, Issue 3, p9-25. 17p.
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