Submitted on: 09 February 2007.
Revised on: 16 April 2007.
Accepted on: 19 May 2007.
___________________ATLANTIC ECONOMIC JOURNAL---SPRINGER
Submitted on: 21 June 2004.
Revised on: 28 September 2004.
Accepted on: 13 November 2004.
___________________ATLANTIC ECONOMIC JOURNAL---SPRINGER
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Submitted on: 12 November 2005.
Revised on: 26 February 2006.
Accepted on: 24 March 2006.
___________________ATLANTIC ECONOMIC JOURNAL---SPRINGER
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Submitted on: 14 March 2021.
Revised on: 23 May 2021.
Accepted on: 28 June 2021.
___________________ATLANTIC ECONOMIC JOURNAL---SPRINGER
Submitted on: 26 May 2020.
Revised on: 03 July 2020.
Accepted on: 28 July 2020.
___________________ATLANTIC ECONOMIC JOURNAL---SPRINGER
Submitted on: 03 July 2001.
Revised on: 06 September 2001.
Accepted on: 18 October 2001.
___________________ATLANTIC ECONOMIC JOURNAL---SPRINGER
Submitted on: 15 March 2016.
Revised on: 02 July 2016.
Accepted on: 16 July 2016.
___________________ATLANTIC ECONOMIC JOURNAL---SPRINGER