??? >
![[?? ?? ?? ??]???? ???? ??](https://image.donga.com/donga_v1/images/img_default.png)
?? ???? ?????!
-
HBR insight
??
-
???? 100? ?? ???
??
-
??? ???
??
-
- ???
- 0?
-
- ???
- 0?
-
- ???
- 0?
![???? ?????? ??[????/???]](https://dimg.donga.com/a/464/260/95/1/wps/NEWS/FEED/Donga_Home_News/130943474.1.thumb.jpg)
![28? ‘???? ?’, ??? ?? ?? ????? ??[??, ? ??]](https://dimg.donga.com/a/464/260/95/1/wps/NEWS/FEED/Donga_Home_News/130943592.1.thumb.jpg)