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http://reply.papertrans.cn/3/237/23639/23639-12.png
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Submitted on: 30 November 2012.
Revised on: 01 January 2013.
Accepted on: 19 January 2013.
OPEN ECONOMIES REVIEW
Submitted on: 22 February 1999.
Revised on: 05 April 1999.
Accepted on: 18 April 1999.
OPEN ECONOMIES REVIEW---SPRINGER
Submitted on: 24 April 2010.
Revised on: 19 May 2010.
Accepted on: 04 June 2010.
OPEN ECONOMIES REVIEW
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Submitted on: 24 December 2015.
Revised on: 05 January 2016.
Accepted on: 24 January 2016.
OPEN ECONOMIES REVIEW