Submitted on: 11 January 2021.
Revised on: 03 March 2021.
Accepted on: 25 April 2021.
___________________Annals of Public and Cooperative Economics
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Submitted on: 06 March 2005.
Revised on: 22 June 2005.
Accepted on: 11 July 2005.
___________________Annals of Public and Cooperative Economics
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Submitted on: 25 October 2007.
Revised on: 23 January 2008.
Accepted on: 12 March 2008.
___________________Annals of Public and Cooperative Economics
Submitted on: 07 February 2000.
Revised on: 02 March 2000.
Accepted on: 25 March 2000.
___________________Annals of Public and Cooperative Economics
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Submitted on: 10 September 2008.
Revised on: 19 December 2008.
Accepted on: 14 January 2009.
___________________Annals of Public and Cooperative Economics
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