Submitted on: 25 November 2007.
Revised on: 25 December 2007.
Accepted on: 05 January 2008.
SOUTH AFRICAN JOURNAL OF ECONOMICS
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Submitted on: 07 September 2009.
Revised on: 01 October 2009.
Accepted on: 06 October 2009.
SOUTH AFRICAN JOURNAL OF ECONOMICS
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Submitted on: 12 October 2005.
Revised on: 07 November 2005.
Accepted on: 13 November 2005.
SOUTH AFRICAN JOURNAL OF ECONOMICS
Submitted on: 25 December 2023.
Revised on: 29 January 2024.
Accepted on: 24 February 2024.
SOUTH AFRICAN JOURNAL OF ECONOMICS
Submitted on: 03 December 2000.
Revised on: 28 December 2000.
Accepted on: 06 January 2001.
SOUTH AFRICAN JOURNAL OF ECONOMICS
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