Submitted on: 15 September 2013.
Revised on: 20 December 2013.
Accepted on: 02 January 2014.
___________________Bio-based and Applied Economics
Submitted on: 09 August 2002.
Revised on: 15 October 2002.
Accepted on: 29 October 2002.
___________________Bio-based and Applied Economics
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Submitted on: 07 June 2018.
Revised on: 25 August 2018.
Accepted on: 14 September 2018.
___________________Bio-based and Applied Economics
Submitted on: 24 February 2001.
Revised on: 09 April 2001.
Accepted on: 31 May 2001.
___________________Bio-based and Applied Economics
Submitted on: 27 June 2007.
Revised on: 05 October 2007.
Accepted on: 17 October 2007.
___________________Bio-based and Applied Economics
Submitted on: 16 June 2018.
Revised on: 23 September 2018.
Accepted on: 02 November 2018.
___________________Bio-based and Applied Economics
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Submitted on: 23 June 2022.
Revised on: 19 October 2022.
Accepted on: 05 November 2022.
___________________Bio-based and Applied Economics