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dc.contributor.authorNyoka, Charles
dc.date.accessioned2019-11-22T15:25:40Z
dc.date.available2019-11-22T15:25:40Z
dc.date.issued2019
dc.identifier.issn1508-2008
dc.identifier.urihttp://hdl.handle.net/11089/30941
dc.description.abstractBank capital is a principal aspect of regulation and will determine how long a bank remains in business from a regulatory point of view. Prior research on the relationship between capital and profitability has largely focused on developed economies, especially the USA, and Europe and the results have been inconclusive. There is no evidence of such research done to date that focuses on an emerging economy such as South Africa. Using South Africa as a unit of analysis and using the Generalised Methods of Moments (GMM), and Panel Two Stage Least Squares (2SLS) or Pooled IV method as the estimation techniques, this study tested the hypothesis that there is a positive and statistically significant relationship between bank capital and profitability. The results provided evidence of a positive relationship between capital ratio (CAR), return on equity (ROE) and return on assets (ROA). From a bank specific strategic decision‑making perspective, this would assist financial institutions and investors in tailoring investment decisions in response to policy decisions that relate to bank capital. From the public policy perspective, this would assist both governments and regulators in formulating better‑ informed policy decisions regarding the importance of bank capital.en_GB
dc.description.abstractKapitał bankowy jest zasadniczym aspektem regulacji i określa, jak długo bank utrzyma się na rynku z regulacyjnego punktu widzenia. Wcześniejsze badania dotyczące związku między kapitałem a rentownością w dużej mierze koncentrowały się na gospodarkach rozwiniętych, w szczególności USA i Europie, a ich wyniki były niejednoznaczne. Natomiast jak dotąd brak jest wyników badań dotyczących gospodarek wschodzących, takich jak RPA. Wykorzystując Republikę Południowej Afryki jako przedmiot analizy i stosując Uogólnioną Metodę Momentów (GMM), Podwójną Metodę Najmniejszych Kwadratów (2SLS) lub metodę zmiennych instrumentalnych (Pooled IV method) jako techniki szacowania, w badaniu zweryfikowano hipotezę zakładającą, że istnieje dodatni i statystycznie istotny związek między kapitałem banku a zyskiem. Wyniki analizy dostarczyły dowodów na pozytywny związek między współczynnikiem adekwatności kapitałowej (CAR), rentownością kapitału własnego (ROE) i rentownością aktywów (ROA). Z punktu widzenia podejmowania decyzji strategicznych przez bank wyniki niniejszych badań mogą pomóc instytucjom finansowym i inwestorom w dopasowaniu decyzji inwestycyjnych do polityki państwa dotyczącej kapitału bankowego. Natomiast z punktu widzenia polityki państwa, może pomóc to zarówno rządom, jak i organom regulacyjnym, w formułowaniu bardziej świadomych decyzji dotyczących znaczenia kapitału bankowego.pl_PL
dc.language.isoenen_GB
dc.publisherWydawnictwo Uniwersytetu Łódzkiegoen_GB
dc.relation.ispartofseriesComparative Economic Research. Central and Eastern Europe; 3
dc.rightsThis work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.en_GB
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0en_GB
dc.subjectcapitalen_GB
dc.subjectSouth Africaen_GB
dc.subjectreturn on capitalen_GB
dc.subjectPooled IVen_GB
dc.subjectregressionen_GB
dc.subjectanalysisen_GB
dc.subjectkapitałpl_PL
dc.subjectRPApl_PL
dc.subjectzwrot z kapitałupl_PL
dc.subjectmetoda zmiennych instrumentalnych (Pooled IV method)pl_PL
dc.subjectregresjapl_PL
dc.subjectanalizapl_PL
dc.titleBank Capital and Profitability: An Empirical Study of South African Commercial Banksen_GB
dc.title.alternativeKapitał bankowy a rentowność: badanie empiryczne południowoafrykańskich banków komercyjnychpl_PL
dc.typeArticleen_GB
dc.page.number99-116
dc.contributor.authorAffiliationDepartment of Finance Risk Management and Banking University of South Africa, Pretoria, South Africa
dc.identifier.eissn2082-6737
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dc.contributor.authorEmailnyokac@unisa.ac.za
dc.identifier.doi10.2478/cer-2019-0025
dc.relation.volume22en_GB
dc.subject.jelG21en_GB
dc.subject.jelN27en_GB


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