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Impact of board composition on performance in the South African platinum mining industry

Dissertation (MBA)--University of Pretoria, 2012.

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Other Authors: Adonisi, Mandlai
Format: Thesis
Published: University of Pretoria 2013
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access_status_str Open Access
author2 Adonisi, Mandlai
author_browse Adonisi, Mandlai
author_facet Adonisi, Mandlai
collection Thesis
dc_rights_str_mv © 2012 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria.
description Dissertation (MBA)--University of Pretoria, 2012.
format Thesis
id oai:repository.up.ac.za:2263/22829
institution University of Pretoria (South Africa)
last_indexed 2026-06-10T12:38:56.612Z
license_str Other — see source repository
provenance_str_mv Harvested via OAI-PMH from UPSpace — University of Pretoria Institutional Repository
publishDate 2013
publishDateRange 2013
publishDateSort 2013
publisher University of Pretoria
publisherStr University of Pretoria
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source_str UPSpace — University of Pretoria Institutional Repository
spelling oai:repository.up.ac.za:2263/22829 Impact of board composition on performance in the South African platinum mining industry Adonisi, Mandlai Staphorst, Leonard ichelp@gibs.co.za Semosa, Selilo Bethuel UCTD Eva Board composition Roe Roa Tobin’s q Dissertation (MBA)--University of Pretoria, 2012. Corporate governance debates and reforms have been advocating for majority inclusion of independent non-executive directors on the board of directors. There is spreading belief that independently structured boards is associated with the effectiveness of the board and therefore translate into high value company performance. Although studies on board composition in South Africa have been conducted, most studies paid special attention to board diversity such as gender and race but very little attention to the expertise of an independent director. The aim of this study is to examine the causal relationship between a board composition and financial performanceThe research was conducted using listed South African platinum mining companies in Johannesburg Stock Exchange (JSE). Quantitative research methodology was chosen for the study. The proxies for a board composition were the size of the board, independent non-executive director and non-executive director with industry expertise. The Proxies for company performance are ROA, ROE, Tobin‟s q and EVA. Three hypotheses about the size of the board, proportion of independent non-executive director and non-executive directors with industry expertise were proposed and tested.The research result on the first hypothesis suggested that a small size of the board of directors has statistical significant positive relationship with EVA as compared the larger size of the board. The second hypothesis result suggested there is statistically positive relationship between the independent non-executive director and EVA. The third hypothesis result on inclusion of non-executive with industry expertise was not conclusive. Gordon Institute of Business Science (GIBS) unrestricted 2013-09-06T13:48:48Z 2013-04-30 2013-09-06T13:48:48Z 2013-04-25 2012 2013-02-24 Dissertation Semosa, SB 2012, Impact of board composition on performance in the South African platinum mining industry, MBA dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/22829 > F13/4/261/zw http://hdl.handle.net/2263/22829 http://upetd.up.ac.za/thesis/available/etd-02242013-125745/ © 2012 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. application/pdf University of Pretoria
spellingShingle UCTD
Eva
Board composition
Roe
Roa
Tobin’s q
Impact of board composition on performance in the South African platinum mining industry
title Impact of board composition on performance in the South African platinum mining industry
title_full Impact of board composition on performance in the South African platinum mining industry
title_fullStr Impact of board composition on performance in the South African platinum mining industry
title_full_unstemmed Impact of board composition on performance in the South African platinum mining industry
title_short Impact of board composition on performance in the South African platinum mining industry
title_sort impact of board composition on performance in the south african platinum mining industry
topic UCTD
Eva
Board composition
Roe
Roa
Tobin’s q
url http://hdl.handle.net/2263/22829
http://upetd.up.ac.za/thesis/available/etd-02242013-125745/