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Submitted on: 26 January 2011.
Revised on: 18 February 2011.
Accepted on: 06 March 2011.
POLICY SCIENCES
Submitted on: 30 November 1998.
Revised on: 07 December 1998.
Accepted on: 17 December 1998.
POLICY SCIENCES---SPRINGER
Submitted on: 10 January 2018.
Revised on: 02 February 2018.
Accepted on: 21 February 2018.
POLICY SCIENCES
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Submitted on: 06 January 2015.
Revised on: 11 February 2015.
Accepted on: 24 February 2015.
POLICY SCIENCES
Submitted on: 11 June 2003.
Revised on: 08 July 2003.
Accepted on: 26 July 2003.
POLICY SCIENCES---SPRINGER
Submitted on: 03 October 2009.
Revised on: 05 November 2009.
Accepted on: 11 November 2009.
POLICY SCIENCES
Submitted on: 24 June 2007.
Revised on: 24 July 2007.
Accepted on: 14 August 2007.
POLICY SCIENCES