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An examination of potential backdating of executive share option grants in South Africa

Includes bibliographical references (pages 72-77).

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Bibliographic Details
Main Author: Zheng, Fuling
Other Authors: Holman, Glen
Format: Thesis
Language:English
Published: Department of Finance and Tax 2016
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access_status_str Open Access
author Zheng, Fuling
author2 Holman, Glen
author_browse Holman, Glen
Zheng, Fuling
author_facet Holman, Glen
Zheng, Fuling
author_sort Zheng, Fuling
collection Thesis
description Includes bibliographical references (pages 72-77).
format Thesis
id oai:open.uct.ac.za:11427/19385
institution University of Cape Town (South Africa)
language eng
last_indexed 2026-06-10T12:33:37.862Z
license_str Not specified — see source repository
provenance_str_mv Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository
publishDate 2016
publishDateRange 2016
publishDateSort 2016
publisher Department of Finance and Tax
publisherStr Department of Finance and Tax
record_format dspace
source_str UCTD — University of Cape Town Open Access Repository
spelling oai:open.uct.ac.za:11427/19385 An examination of potential backdating of executive share option grants in South Africa Zheng, Fuling Holman, Glen Financial Management Includes bibliographical references (pages 72-77). This study investigates whether executives backdate share option grants to their advantage in South Africa. Using data of 175 option grants to executives among the 41 top companies in South Africa between 2001 and 2006, a pattern of negative cumulative abnormal stock returns before the grant dates but positive and increasing returns thereafter is observed. This pattern is much more pronounced for unscheduled grants. Statistical testing shows the mean cumulative abnormal returns are significantly different from zero after the grant date, but are not significantly different from zero before the grant date. The mean differences in average cumulative abnormal stock returns between pre- and post- grant periods are significantly different. The results suggest that some opportunistic behavior might have taken place around the executive option grants, including backdating. 2016-05-04T07:48:11Z 2016-05-04T07:48:11Z 2007 Master Thesis Masters MCom http://hdl.handle.net/11427/19385 eng application/pdf Department of Finance and Tax Faculty of Commerce University of Cape Town
spellingShingle Financial Management
Zheng, Fuling
An examination of potential backdating of executive share option grants in South Africa
thesis_degree_str Master's
title An examination of potential backdating of executive share option grants in South Africa
title_full An examination of potential backdating of executive share option grants in South Africa
title_fullStr An examination of potential backdating of executive share option grants in South Africa
title_full_unstemmed An examination of potential backdating of executive share option grants in South Africa
title_short An examination of potential backdating of executive share option grants in South Africa
title_sort examination of potential backdating of executive share option grants in south africa
topic Financial Management
url http://hdl.handle.net/11427/19385
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AT zhengfuling examinationofpotentialbackdatingofexecutiveshareoptiongrantsinsouthafrica