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Submitted on: 13 October 2003.
Revised on: 15 November 2003.
Accepted on: 09 December 2003.
___________________INTERNATIONAL JOURNAL OF SOCIAL ECONOMICS
Submitted on: 31 March 2024.
Revised on: 19 July 2024.
Accepted on: 10 September 2024.
___________________INTERNATIONAL JOURNAL OF SOCIAL ECONOMICS
Submitted on: 04 December 1998.
Revised on: 17 March 1999.
Accepted on: 06 May 1999.
___________________INTERNATIONAL JOURNAL OF SOCIAL ECONOMICS
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Submitted on: 13 April 2000.
Revised on: 07 May 2000.
Accepted on: 26 June 2000.
___________________INTERNATIONAL JOURNAL OF SOCIAL ECONOMICS
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Submitted on: 11 December 2021.
Revised on: 17 March 2022.
Accepted on: 11 April 2022.
___________________INTERNATIONAL JOURNAL OF SOCIAL ECONOMICS
Submitted on: 18 May 2015.
Revised on: 19 August 2015.
Accepted on: 13 October 2015.
___________________INTERNATIONAL JOURNAL OF SOCIAL ECONOMICS
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