Submitted on: 16 April 2021.
Revised on: 14 May 2021.
Accepted on: 28 May 2021.
North American Journal of Economics and Finance
Submitted on: 22 September 2022.
Revised on: 04 November 2022.
Accepted on: 14 November 2022.
North American Journal of Economics and Finance
Submitted on: 23 September 2022.
Revised on: 20 October 2022.
Accepted on: 29 October 2022.
North American Journal of Economics and Finance
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Submitted on: 21 February 2014.
Revised on: 04 April 2014.
Accepted on: 10 April 2014.
North American Journal of Economics and Finance
Submitted on: 27 July 2002.
Revised on: 24 August 2002.
Accepted on: 01 September 2002.
North American Journal of Economics and Finance
Submitted on: 27 August 2008.
Revised on: 18 September 2008.
Accepted on: 07 October 2008.
North American Journal of Economics and Finance
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