Submitted on: 07 November 2015.
Revised on: 22 February 2016.
Accepted on: 15 April 2016.
___________________JOURNAL OF INDUSTRIAL ECONOMICS
Submitted on: 01 June 2010.
Revised on: 19 July 2010.
Accepted on: 11 August 2010.
___________________JOURNAL OF INDUSTRIAL ECONOMICS
Submitted on: 25 February 2000.
Revised on: 15 June 2000.
Accepted on: 05 July 2000.
___________________JOURNAL OF INDUSTRIAL ECONOMICS
Submitted on: 23 October 2007.
Revised on: 29 November 2007.
Accepted on: 24 December 2007.
___________________JOURNAL OF INDUSTRIAL ECONOMICS
Submitted on: 26 August 2020.
Revised on: 02 November 2020.
Accepted on: 26 December 2020.
___________________JOURNAL OF INDUSTRIAL ECONOMICS
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