Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/218445 
Year of Publication: 
2010
Citation: 
[Journal:] South African Journal of Business Management [ISSN:] 2078-5976 [Volume:] 41 [Issue:] 4 [Publisher:] African Online Scientific Information Systems (AOSIS) [Place:] Cape Town [Year:] 2010 [Pages:] 1-10
Publisher: 
African Online Scientific Information Systems (AOSIS), Cape Town
Abstract: 
South Afric's Equity market provides a large (in terms of volume) but concentrated investment environment. Domestic pension funds are restricted from diversifying globally and are thus faced with a restricted set of investment opportunities. This article describes and quantifies the extent of the concentration on the JSE historically and at present. The article describes the consequent limitations on long-only equity portfolio construction and the implications for the domestic long-only fund manager subject to various active weight limits. The analysis shows that the higher the allowable active bet sizes, the less consistently asset managers are able to implement their views and the less symmetric their response to forecasted excess returns can be. Consequently, the less competitive a long-only fund manager can be alongside hedge funds and similarly constrained long-short managers.
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Creative Commons License: 
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Document Type: 
Article

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