Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Emmanuel Numapau Gyamfi"'
Publikováno v:
Heliyon, Vol 10, Iss 19, Pp e37995- (2024)
The spot of frontier market economies in the global financial arena continues to be significant for many market participants because of their size, diversification advantage, and interconnectedness. Financial market innovations, globalization and pan
Externí odkaz:
https://doaj.org/article/c2438dea830b49e5b8f748f60a3f571a
Publikováno v:
IEEE Access, Vol 10, Pp 27484-27503 (2022)
Price instability is a paramount concern since commodity prices are associated with the livelihood and the economy of a nation as a whole; any extraordinary price fluctuation in the futures market shows that forecasts in commodities is an essential v
Externí odkaz:
https://doaj.org/article/2e81d51f75614a8c9066cddec0f11d9a
Publikováno v:
Investment Management & Financial Innovations, Vol 13, Iss 2, Pp 24-28 (2016)
This paper measures the degree of long-memory or long-range dependence in asset returns and volatility of two stock indices in Ghana and Nigeria. The presence of long-memory opens up opportunities for abnormal returns to be made by analyzing price hi
Externí odkaz:
https://doaj.org/article/05a8ab7252b344eea6a97e06a07043d2
Publikováno v:
International Journal of Economics and Financial Issues, Vol 6, Iss 3, Pp 1194-1199 (2016)
The study seeks to investigate whether non-linear patterns are present in the returns of two indices on the stock markets in Ghana and Nigeria between the period of 2011 and 2015.The results of applying four linearity tests on the returns concluded t
Externí odkaz:
https://doaj.org/article/c95c06c300114df3a62d582f65e9895a
Publikováno v:
Investment Management & Financial Innovations, Vol 12, Iss 3, Pp 175-181 (2015)
Externí odkaz:
https://doaj.org/article/edf4325dbb044b3ebed812d6639b4b3f
Publikováno v:
Journal of Economics and Finance. 46:145-166
We used the detrended cross-correlation analysis (DCCA) method based on ensemble empirical mode decomposition (EEMD) to study the dynamic interdependence structure of daily domestic currency to US dollar exchange rates of 15 Southern African Developm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2be3e5f9dd5a0775f501262f8c143bba
https://doi.org/10.1007/s12197-021-09560-w
https://doi.org/10.1007/s12197-021-09560-w
Publikováno v:
Journal of African Business. 23:516-530
The need for exchange markets coordination in Africa is rooted in the quest of most economic blocs to form a monetary union characterized by a single currency and has therefore attracted the attent...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1bb644de9eaee5517742d158d6f6bc0
https://doi.org/10.1080/15228916.2021.1874795
https://doi.org/10.1080/15228916.2021.1874795
Autor:
E.K. Boafo, Emmanuel Numapau Gyamfi
Publikováno v:
Journal of Nuclear Engineering and Radiation Science. 8
Uncertainty and Sensitivity analysis methods are often used in severe accident analysis for validating the complex physical models employed in the system codes that simulate such scenarios. This is necessitated by the large uncertainties associated w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0f65eef1fed808c1c92b11cd5f2f27a
https://doi.org/10.1115/1.4053050
https://doi.org/10.1115/1.4053050
Global discourse is geared towards greater accountability and regulatory oversight of banks to promote sound financial systems and charter value. The authors applied dynamic pool panel analysis to investigate the relationship between risk governance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::825295779f782135806ee8fb46cacd1f
https://doi.org/10.4018/978-1-7998-8609-9.ch006
https://doi.org/10.4018/978-1-7998-8609-9.ch006
Publikováno v:
Complexity, Vol 2021 (2021)
The desire to form monetary unions among regional blocs in Africa has necessitated the need to assess the degree of financial systems interdependencies in Africa economic blocs for their suitability to have harmonised economic policies of eventual mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0b10713f20a26bedb857f17bd37bf23
https://doaj.org/article/b5e208bf84c142f69f748a361307cf76
https://doaj.org/article/b5e208bf84c142f69f748a361307cf76