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Submitted on: 03 November 1998.
Revised on: 11 February 1999.
Accepted on: 24 February 1999.
___________________JOURNAL OF BUSINESS & ECONOMIC STATISTICS
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Submitted on: 16 July 2020.
Revised on: 05 September 2020.
Accepted on: 01 October 2020.
___________________JOURNAL OF BUSINESS & ECONOMIC STATISTICS
Submitted on: 09 July 2010.
Revised on: 07 August 2010.
Accepted on: 03 September 2010.
___________________JOURNAL OF BUSINESS & ECONOMIC STATISTICS
Submitted on: 20 March 2014.
Revised on: 12 July 2014.
Accepted on: 27 August 2014.
___________________JOURNAL OF BUSINESS & ECONOMIC STATISTICS
Submitted on: 22 March 2016.
Revised on: 20 April 2016.
Accepted on: 04 June 2016.
___________________JOURNAL OF BUSINESS & ECONOMIC STATISTICS
Submitted on: 06 November 2019.
Revised on: 10 February 2020.
Accepted on: 24 February 2020.
___________________JOURNAL OF BUSINESS & ECONOMIC STATISTICS
Submitted on: 15 May 2019.
Revised on: 10 July 2019.
Accepted on: 09 August 2019.
___________________JOURNAL OF BUSINESS & ECONOMIC STATISTICS
Submitted on: 04 October 2012.
Revised on: 15 November 2012.
Accepted on: 01 January 2013.
___________________JOURNAL OF BUSINESS & ECONOMIC STATISTICS