Zobrazeno 1 - 10
of 1 408
pro vyhledávání: '"weak form"'
Publikováno v:
International Journal of Economics and Financial Issues, Vol 14, Iss 4 (2024)
Given the global pandemic in 2020 and the Russian invasion of Ukraine in 2022, there is renewed interest in understanding the integration between the Dow Jones (United States), Amman SE General (Jordan), BLSI (Lebanon), EGX 30 (Egypt), ISRAEL TA 125
Externí odkaz:
https://doaj.org/article/942b23fabc534c3395150bab43608f2d
Autor:
Mungra, Yogesh, Yadav, Prabhat Kumar
Publikováno v:
Journal of Business & Industrial Marketing, 2022, Vol. 38, Issue 10, pp. 1961-1980.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JBIM-09-2021-0442
Autor:
Novi Swandari Budiarso, Winston Pontoh
Publikováno v:
Research in Management and Accounting, Vol 6, Iss 2, Pp 119-128 (2023)
Until the end of September 2023, the interest rate policy in the Republic of Indonesia shifted from 3.50% to 5.75%. The objective of this study is to examine whether changes in interest rates have an impact on the market efficiency in Indonesia. The
Externí odkaz:
https://doaj.org/article/1bca1e4f2ba94edca86c877d3ea2b320
Akademický článek
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Autor:
Karasiński Jacek
Publikováno v:
Economics and Business Review, Vol 9, Iss 1, Pp 94-118 (2023)
This study employs robust martingale difference hypothesis tests to examine return predictability in a broad sample of the 40 most capitalized cryptocurrency markets in the context of the adaptive market hypothesis. The tests were applied to daily re
Externí odkaz:
https://doaj.org/article/353f804c406441b18209f67814501eb0
Approximate Solutions Of Two-point Boundary Value Problems By The Weak-form Integral Equation Method
Autor:
Meixiang Wang
Publikováno v:
Journal of Applied Science and Engineering, Vol 26, Iss 10, Pp 1491-1500 (2023)
In this article, we use an effective computational method for solving the two-point boundary value problems (BVPs). In order to use the weak-form integral equation method, we firstly introduce the suitable adjoint test functions. Then, we derive weak
Externí odkaz:
https://doaj.org/article/a07431a5176242969fc77358c0ce3f47
Autor:
Turguttopbaş Neslihan, Omay Tolga
Publikováno v:
Panoeconomicus, Vol 70, Iss 2, Pp 261-278 (2023)
In this study, we investigate market efficiency considering nonlinearities by testing the weak-form market efficiency of the stock markets of Brazil, China, Russia, Turkey, and South Africa using recently proposed nonlinear panel unit root tests. The
Externí odkaz:
https://doaj.org/article/9d6f241659bc4ad780b6a7b178d4ac91
Autor:
Putri I.A.W.L., Candradewi M.R.
Publikováno v:
Russian Journal of Agricultural and Socio-Economic Sciences, Vol 132, Iss 12, Pp 13-19 (2022)
The announcement of the coronavirus disease (COVID-19) as a pandemic by the World Health Organization (WHO) on March 11, 2020, caused revenue decline in many companies due to the implementation of lockdown policies in various countries, which limited
Externí odkaz:
https://doaj.org/article/cd236936e9db440aa825bdd4b390028d
Publikováno v:
فصلنامه بورس اوراق بهادار, Vol 15, Iss 59, Pp 389-408 (2022)
Emerging capital markets have limiting regulation such as price range in order to control dark impacts of market excitement and prevent extreme price volatility & market collapse. However, price range due to impose price limitation on timely reflecti
Externí odkaz:
https://doaj.org/article/ddd6225572554471b69f3351c0c1c652
Autor:
Novi Swandari Budiarso, Winston Pontoh
Publikováno v:
Investment Management & Financial Innovations, Vol 19, Iss 4, Pp 1-13 (2022)
The efficient market hypothesis assumes that the stock prices fully reflect all relevant information. Under the weak form, the future prices are independent of current prices or in the other words, they follow the random walk hypothesis. Global issue
Externí odkaz:
https://doaj.org/article/3dcead84f2314b33853588bcfe8ea18e