Browsing by Author "Page, Mike"

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An analysis into the hedging effectiveness and efficiency of the share index futures market in South Africa

Author: Levett, Peter Date: 1992 There has been much written on the ability of futures to reduce risk thereby hedging against potential market declines. However, the effect on return has been largely overlooked. This study investigates the risk and return effectiveness of ... Read more
Contributions to modern portfolio theory

Author: Raubenheimer, Heidi Date: 2001 Fund managers and investors are confronted with the problem of selecting a single investment portfolio from a large number of possible combinations of available assets. In South Africa the set of possible portfolios has become even larger ... Read more
"Nested" cryptic diversity in a widespread marine ecosystem engineer: a challenge for detecting biological invasions

Author: Teske, Peter ; Rius, Marc ; McQuaid, Christopher ; Styan, Craig ; Piggott, Maxine ; Benhissoune, Said ; Fuentes-Grunewald, Claudio ; Walls, Kathy ; Page, Mike ; Attard, Catherine ; Cooke, Georgina ; McClusky, Claire ; Banks, Sam ; Barker, Nigel ; Beheregaray, Luci Date: 2011 BACKGROUND: Ecosystem engineers facilitate habitat formation and enhance biodiversity, but when they become invasive, they present a critical threat to native communities because they can drastically alter the receiving habitat. Management ... Read more c b

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