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The number of stocks required for effective portfolio diversification : the South African case
Bradfield, D. J.; Munro, Brian - In: South African journal of accounting research 31 (2017) 1, pp. 44-59
Persistent link: https://www.econbiz.de/10011757726
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A note on the riskiness of long term investment on the JSE
Bradfield, D. J.; Ardington, C. S. - In: Tydskrif vir studies in ekonomie en ekonometrie : SEE 21 (1997) 3, pp. 67-78
Persistent link: https://www.econbiz.de/10001373419