Affiliation of Author(s):经济学院
Journal:统计研究
First Author:张宏
Document Code:5242D6510A654872ACD09350D204C0CB
Issue:2019年第5期
Number of Words:12
Translation or Not:no
Date of Publication:2019-05-25
Affiliation of Author(s):经济学院
Journal:统计研究
First Author:张宏
Document Code:5242D6510A654872ACD09350D204C0CB
Issue:2019年第5期
Number of Words:12
Translation or Not:no
Date of Publication:2019-05-25