Submitted on: 30 October 2011.
Revised on: 03 December 2011.
Accepted on: 29 January 2012.
___________________AUSTRALIAN JOURNAL OF AGRICULTURAL AND RESOURCE ECONOMICS
Submitted on: 17 July 2016.
Revised on: 24 October 2016.
Accepted on: 23 November 2016.
___________________AUSTRALIAN JOURNAL OF AGRICULTURAL AND RESOURCE ECONOMICS
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Submitted on: 22 July 2022.
Revised on: 12 August 2022.
Accepted on: 27 August 2022.
___________________AUSTRALIAN JOURNAL OF AGRICULTURAL AND RESOURCE ECONOMICS
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Submitted on: 17 August 2010.
Revised on: 16 November 2010.
Accepted on: 14 December 2010.
___________________AUSTRALIAN JOURNAL OF AGRICULTURAL AND RESOURCE ECONOMICS
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Submitted on: 18 May 2008.
Revised on: 03 August 2008.
Accepted on: 24 September 2008.
___________________AUSTRALIAN JOURNAL OF AGRICULTURAL AND RESOURCE ECONOMICS