DOI number:10.1080/13504851.2013.802083
Journal:APPLIED ECONOMICS LETTERS
First Author:huangweidong
Correspondence Author:huangweidong
Document Code:000327823100009
Volume:20
Issue:13
Page Number:1249-1253
ISSN No.:1350-4851
Translation or Not:no
Date of Publication:2013-09-01
Included Journals:SSCI
