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Submitted on: 31 January 2003.
Revised on: 24 May 2003.
Accepted on: 06 June 2003.
___________________European Journal of Law and Economics
Submitted on: 11 March 2019.
Revised on: 24 June 2019.
Accepted on: 06 July 2019.
___________________European Journal of Law and Economics
Submitted on: 15 June 1999.
Revised on: 24 August 1999.
Accepted on: 05 October 1999.
___________________European Journal of Law and Economics
Submitted on: 15 May 2018.
Revised on: 24 July 2018.
Accepted on: 25 August 2018.
___________________European Journal of Law and Economics
Submitted on: 26 May 2012.
Revised on: 11 September 2012.
Accepted on: 26 September 2012.
___________________European Journal of Law and Economics