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CEO turnover and changes in corporate performance in South Africa
Dissertation (MBA)--University of Pretoria, 2014.
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| Format: | Thesis |
| Language: | English |
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University of Pretoria
2015
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| _version_ | 1867613486166573056 |
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| access_status_str | Open Access |
| author2 | Du Preez, Wanya |
| author_browse | Du Preez, Wanya |
| author_facet | Du Preez, Wanya |
| collection | Thesis |
| dc_rights_str_mv | © 2014 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. |
| description | Dissertation (MBA)--University of Pretoria, 2014. |
| format | Thesis |
| id | oai:repository.up.ac.za:2263/43938 |
| institution | University of Pretoria (South Africa) |
| language | English |
| last_indexed | 2026-06-10T12:36:54.588Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UPSpace — University of Pretoria Institutional Repository |
| publishDate | 2015 |
| publishDateRange | 2015 |
| publishDateSort | 2015 |
| publisher | University of Pretoria |
| publisherStr | University of Pretoria |
| record_format | dspace |
| source_str | UPSpace — University of Pretoria Institutional Repository |
| spelling | oai:repository.up.ac.za:2263/43938 CEO turnover and changes in corporate performance in South Africa Du Preez, Wanya ichelp@gibs.co.za Wilkes, James UCTD Quantitative research Chief executive officers -- Turnover Excutive Succession -- South Africa Dissertation (MBA)--University of Pretoria, 2014. The role and responsibility of the CEO of an organisation is an extensively researched field. This research project investigates the drivers of CEO turnover and the factors affecting the resultant post turnover corporate performance. An event study methodology, based on share price data from the JSE (Johannesburg Stock Exchange) was used to evaluate relative corporate performance. A pre event window of 250 trading days was used to establish corporate performance prior to the CEO turnover event, and a post event window of 500 trading days was used to evaluate the performance of the newly installed CEO. A sample of 143 CEO turnover events was examined, gathered during the period 1 April 2007 to 31 May 2012. 58% of the corporations undergoing CEO turnover were under performing their peers for one year prior to the turnover event, indicating that poor corporate performance was a major driver of CEO turnover. However, on further analysis, dissecting the data by corporation size yielded differing results, with 75% of small corporations undergoing CEO turnover in the ambit of under-performance, whereas in respect of large corporations, most CEO turnover was conducted in the circumstance of out-performance. Overall, CEO turnover yielded a statistically relevant improvement of 13.6% in post event corporate performance. However, if a corporation was significantly underperforming its peers prior to the turnover event, the new CEO was likely to improve corporate results by 96%, whereas, if a new CEO took over a significantly out-performing corporation, the post turnover corporate performance would reduce by 66%. A statistically relevant linear equation was formulated, predicting the level of post event corporate performance in relation to the pre event corporate performance. The variables of CEO tenure, CEO age, internal versus external CEO placements, and company size were also investigated, yielding interesting observations. zkgibs2015 Gordon Institute of Business Science (GIBS) MBA Unrestricted 2015-03-12T08:46:20Z 2015-03-12T08:46:20Z 2015-03-24 2014 Mini Dissertation Wilkes, J 2014, CEO turnover and changes in corporate performance in South Africa, MBA Mini Dissertation, University of Pretoria, Pretoria, viewed yymmdd <http://hdl.handle.net/2263/43938> http://hdl.handle.net/2263/43938 en © 2014 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. application/pdf University of Pretoria |
| spellingShingle | UCTD Quantitative research Chief executive officers -- Turnover Excutive Succession -- South Africa CEO turnover and changes in corporate performance in South Africa |
| title | CEO turnover and changes in corporate performance in South Africa |
| title_full | CEO turnover and changes in corporate performance in South Africa |
| title_fullStr | CEO turnover and changes in corporate performance in South Africa |
| title_full_unstemmed | CEO turnover and changes in corporate performance in South Africa |
| title_short | CEO turnover and changes in corporate performance in South Africa |
| title_sort | ceo turnover and changes in corporate performance in south africa |
| topic | UCTD Quantitative research Chief executive officers -- Turnover Excutive Succession -- South Africa |
| url | http://hdl.handle.net/2263/43938 |