Submitted on: 30 April 2016.
Revised on: 02 June 2016.
Accepted on: 29 July 2016.
___________________Journal of Computational Social Science
Submitted on: 29 March 2000.
Revised on: 21 July 2000.
Accepted on: 03 August 2000.
___________________Journal of Computational Social Science
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Submitted on: 28 August 2010.
Revised on: 05 November 2010.
Accepted on: 26 November 2010.
___________________Journal of Computational Social Science
Submitted on: 14 August 2002.
Revised on: 03 October 2002.
Accepted on: 24 October 2002.
___________________Journal of Computational Social Science
Submitted on: 05 April 2005.
Revised on: 10 May 2005.
Accepted on: 28 June 2005.
___________________Journal of Computational Social Science
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Submitted on: 20 April 1998.
Revised on: 29 May 1998.
Accepted on: 11 July 1998.
___________________Journal of Computational Social Science
Submitted on: 02 June 2012.
Revised on: 17 July 2012.
Accepted on: 13 August 2012.
___________________Journal of Computational Social Science
Submitted on: 26 June 2012.
Revised on: 05 August 2012.
Accepted on: 05 September 2012.
___________________Journal of Computational Social Science