|State||Published - 1 Dec 2007|
Bibliographical noteFunding Information:
We are grateful to the National Natural Science Foundation of China (No. 20976147, No. 21506184), Post-doctoral Science Foundation of China (No. 2015M572258), and PhD Startup Foundation of Xiangtan University in China (No. 15QDZ13).
ASJC Scopus subject areas
- Business, Management and Accounting (all)
- Economics and Econometrics