De Jongh, D.C.J.2013-09-072005-09-062013-09-072003-09-012005-09-062005-09-05Gumbo V, 2002, Mean absolute deviation skewness model with transactions costs, MSc dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/27755 >H401/thhttp://hdl.handle.net/2263/27755Dissertation (MSc (Mathematics of Finance))--University of Pretoria, 2005.No abstract supplied© 2002 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.Investment analysis mathematical modelsPortfolio management mathematical modelsSecurities mathematical modelsUCTDDissertationhttp://upetd.up.ac.za/thesis/available/etd-09052005-115438/