Submitted on: 07 February 2022.
Revised on: 20 May 2022.
Accepted on: 13 July 2022.
___________________JOURNAL OF ECONOMICS AND BUSINESS
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Submitted on: 04 January 2011.
Revised on: 24 January 2011.
Accepted on: 13 February 2011.
___________________JOURNAL OF ECONOMICS AND BUSINESS
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