The short and long term effects of large takeovers on the share price performance of acquiring companies listed on the JSE

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dc.contributor.advisor Thaver, Kuben en
dc.contributor.postgraduate Stafford, Mark Terence Guattari en
dc.date.accessioned 2013-09-06T14:24:10Z
dc.date.available 2013-04-29 en
dc.date.available 2013-09-06T14:24:10Z
dc.date.created 2012 en
dc.date.issued 2013-04-29 en
dc.date.submitted 2013-03-09 en
dc.description Dissertation (MBA)--University of Pretoria, 2012. en
dc.description.abstract Whether mergers and acquisitions create or destroy shareholder value for acquiring companies has been widely researched and remains fairly inconclusive. The purpose of this research was to study the short term and long term impacts of large acquisitions on the share price performance of acquiring companies using the event study methodology.From a population of 11 062 acquisitions made by JSE listed companies between 1999 and 2008, 39 acquisitions met the relevant criteria of non-occurrence of confounding events and the availability of information. The Cumulative Abnormal Returns of acquiring companies over a short term period surrounding the announcement date and the longer term post-announcement date period were tested to observe whether they were significantly different to zero.Whilst statistically significant Cumulative Abnormal Returns were observed over the short term 3-day event window [-1;+1], no statistically significant Cumulative Abnormal Returns were observed around the remaining five event windows. en
dc.description.availability unrestricted en
dc.description.department Gordon Institute of Business Science (GIBS) en
dc.identifier.citation Stafford, MTG 2012, The short and long term effects of large takeovers on the share price performance of acquiring companies listed on the JSE, MBA dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/23052 > en
dc.identifier.other F13/4/286/zw en
dc.identifier.upetdurl http://upetd.up.ac.za/thesis/available/etd-03092013-155546/ en
dc.identifier.uri http://hdl.handle.net/2263/23052
dc.language.iso en
dc.publisher University of Pretoria en_ZA
dc.rights © 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. en
dc.subject UCTD en_US
dc.subject Johannesburg Stock Exchange (JSE) en
dc.subject Share price en
dc.subject Mergers and acquisitions (M&A) en
dc.title The short and long term effects of large takeovers on the share price performance of acquiring companies listed on the JSE en
dc.type Dissertation en


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