Kevin Chen
@jiafengkevinc
Ph.D. student in Business Economics @HarvardHBS | Econometrics, causal inference, and statistics
jiafengkevinchen.๐ฆ๐
.social
20-07-2019 19:02:24
1,8K Tweets
3,3K Followers
1,6K Following
@jiafengkevinc
Ph.D. student in Business Economics @HarvardHBS | Econometrics, causal inference, and statistics
jiafengkevinchen.๐ฆ๐
.social
20-07-2019 19:02:24
1,8K Tweets
3,3K Followers
1,6K Following