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Ownership Structure and Board Characteristics as Determinants of CEO Turnover in South African JSE Listed Companies

The CEO of a large listed firm is often under public scrutiny due to listing requirements of stock exchanges of the respective country as well as pressures from stakeholders. Of these stakeholders, shareholders are mostly interested in the firm performance as it relates to their investment to determ...

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Main Author: Mofokeng, Rethabile Thandolwethu
Other Authors: Smith, Colin
Format: Thesis
Language:English
Published: Department of Finance and Tax 2021
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access_status_str Open Access
author Mofokeng, Rethabile Thandolwethu
author2 Smith, Colin
author_browse Mofokeng, Rethabile Thandolwethu
Smith, Colin
author_facet Smith, Colin
Mofokeng, Rethabile Thandolwethu
author_sort Mofokeng, Rethabile Thandolwethu
collection Thesis
description The CEO of a large listed firm is often under public scrutiny due to listing requirements of stock exchanges of the respective country as well as pressures from stakeholders. Of these stakeholders, shareholders are mostly interested in the firm performance as it relates to their investment to determine if their investment is still worthwhile as well as to determine its returns. A CEO has the duty of ensuring that a firm meets its set targets and the responsibility of having to account for any deviations from these targets. In a firm with sound corporate governance measures, any underperformance experienced by the firm should result in the CEO being replaced and when targets met, the CEO being rewarded. However this is not always the case and this study considers the key determinants of CEO turnover as it later aims to determine what these key determinants are in South African JSE-listed firms as well as the correlation with CEO turnover. This study examines the relationship between ownership structure and board characteristics on CEO-firm performance sensitivity. The population for this study was 60 companies listed on the Johannesburg Stock Exchange. The period covered for this study runs over 5 years from 2013 to 2017. This period was chosen mainly because data for some companies was missing for the period beyond 2017. Thus, excluding companies that had no data for the period beyond 2017 could have reduced the sample further and would have made the analysis less meaningful. The study reports three important findings. The first is that CEO turnover is insensitive to firm performance, irrespective of whether it is an accounting-based firm performance (i.e CEO turnover vs EBIT/Assets ratio) or market-based measure of firm performance (lagged stock returns, 18, 24, and 36 months respectively). Second, the findings of this study show that CEO age and institutional ownership are inversely related to CEO turnover. In addition, board size becomes a significant determinant of CEO turnover when the model in includes returns lagged over 36 months or when the EBIT/Assets ratio is part of the Model (see models 7 and 8), although this is only at 10% level of significance. Third, board insiders and firm size are found to be unrelated to CEO turnover.
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license_str Not specified — see source repository
provenance_str_mv Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository
publishDate 2021
publishDateRange 2021
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publisherStr Department of Finance and Tax
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spelling oai:open.uct.ac.za:11427/33864 Ownership Structure and Board Characteristics as Determinants of CEO Turnover in South African JSE Listed Companies Mofokeng, Rethabile Thandolwethu Smith, Colin CEO turnover Prior period performance Ownership structure Board characteristics Corporate Governance The CEO of a large listed firm is often under public scrutiny due to listing requirements of stock exchanges of the respective country as well as pressures from stakeholders. Of these stakeholders, shareholders are mostly interested in the firm performance as it relates to their investment to determine if their investment is still worthwhile as well as to determine its returns. A CEO has the duty of ensuring that a firm meets its set targets and the responsibility of having to account for any deviations from these targets. In a firm with sound corporate governance measures, any underperformance experienced by the firm should result in the CEO being replaced and when targets met, the CEO being rewarded. However this is not always the case and this study considers the key determinants of CEO turnover as it later aims to determine what these key determinants are in South African JSE-listed firms as well as the correlation with CEO turnover. This study examines the relationship between ownership structure and board characteristics on CEO-firm performance sensitivity. The population for this study was 60 companies listed on the Johannesburg Stock Exchange. The period covered for this study runs over 5 years from 2013 to 2017. This period was chosen mainly because data for some companies was missing for the period beyond 2017. Thus, excluding companies that had no data for the period beyond 2017 could have reduced the sample further and would have made the analysis less meaningful. The study reports three important findings. The first is that CEO turnover is insensitive to firm performance, irrespective of whether it is an accounting-based firm performance (i.e CEO turnover vs EBIT/Assets ratio) or market-based measure of firm performance (lagged stock returns, 18, 24, and 36 months respectively). Second, the findings of this study show that CEO age and institutional ownership are inversely related to CEO turnover. In addition, board size becomes a significant determinant of CEO turnover when the model in includes returns lagged over 36 months or when the EBIT/Assets ratio is part of the Model (see models 7 and 8), although this is only at 10% level of significance. Third, board insiders and firm size are found to be unrelated to CEO turnover. 2021-09-14T12:03:33Z 2021-09-14T12:03:33Z 2021 2021-09-10T08:50:23Z Master Thesis Masters MCom http://hdl.handle.net/11427/33864 eng application/pdf Department of Finance and Tax Faculty of Commerce
spellingShingle CEO turnover
Prior period performance
Ownership structure
Board characteristics
Corporate Governance
Mofokeng, Rethabile Thandolwethu
Ownership Structure and Board Characteristics as Determinants of CEO Turnover in South African JSE Listed Companies
thesis_degree_str Master's
title Ownership Structure and Board Characteristics as Determinants of CEO Turnover in South African JSE Listed Companies
title_full Ownership Structure and Board Characteristics as Determinants of CEO Turnover in South African JSE Listed Companies
title_fullStr Ownership Structure and Board Characteristics as Determinants of CEO Turnover in South African JSE Listed Companies
title_full_unstemmed Ownership Structure and Board Characteristics as Determinants of CEO Turnover in South African JSE Listed Companies
title_short Ownership Structure and Board Characteristics as Determinants of CEO Turnover in South African JSE Listed Companies
title_sort ownership structure and board characteristics as determinants of ceo turnover in south african jse listed companies
topic CEO turnover
Prior period performance
Ownership structure
Board characteristics
Corporate Governance
url http://hdl.handle.net/11427/33864
work_keys_str_mv AT mofokengrethabilethandolwethu ownershipstructureandboardcharacteristicsasdeterminantsofceoturnoverinsouthafricanjselistedcompanies