作者机构:[1]Graduate Student, School of Economics, Fudan University, China, [2]Associate Professor, China Center for Economic Studies under the School of Economics, Fudan University, China
相关基金:Funding for this research was supported by the Shanghai Pujiang Scholarship (Grant No. PJ0001644) and the Grant for Key Base Programs sponsored by the Ministry of Education of China (Grant No. 13JJD790006).