Submitted on: 09 April 2003.
Revised on: 25 June 2003.
Accepted on: 09 August 2003.
___________________Journal of Applied Economics and Business Research
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Submitted on: 22 October 2022.
Revised on: 14 January 2023.
Accepted on: 13 February 2023.
___________________Journal of Applied Economics and Business Research
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Submitted on: 15 November 2007.
Revised on: 29 December 2007.
Accepted on: 05 February 2008.
___________________Journal of Applied Economics and Business Research
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Submitted on: 27 October 2005.
Revised on: 07 December 2005.
Accepted on: 18 January 2006.
___________________Journal of Applied Economics and Business Research
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