Submitted on: 04 July 2007.
Revised on: 22 September 2007.
Accepted on: 19 November 2007.
___________________JOURNAL OF THE JAPANESE AND INTERNATIONAL ECONOMIES
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Submitted on: 05 August 2016.
Revised on: 05 November 2016.
Accepted on: 31 December 2016.
___________________JOURNAL OF THE JAPANESE AND INTERNATIONAL ECONOMIES
Submitted on: 20 June 2016.
Revised on: 10 September 2016.
Accepted on: 30 September 2016.
___________________JOURNAL OF THE JAPANESE AND INTERNATIONAL ECONOMIES
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Submitted on: 10 August 2008.
Revised on: 07 December 2008.
Accepted on: 17 January 2009.
___________________JOURNAL OF THE JAPANESE AND INTERNATIONAL ECONOMIES
Submitted on: 17 March 2020.
Revised on: 19 April 2020.
Accepted on: 22 May 2020.
___________________JOURNAL OF THE JAPANESE AND INTERNATIONAL ECONOMIES
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