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Submitted on: 11 October 2009.
Revised on: 28 November 2009.
Accepted on: 27 December 2009.
___________________Journal of Asian Business and Economic Studies
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Submitted on: 14 November 2013.
Revised on: 12 January 2014.
Accepted on: 04 March 2014.
___________________Journal of Asian Business and Economic Studies
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Submitted on: 24 October 2010.
Revised on: 27 January 2011.
Accepted on: 11 February 2011.
___________________Journal of Asian Business and Economic Studies