Yabla video uses of 经济学家

jiù
xiàng
shì
当年 dāngnián
dāng
那个 nàge
经济学家 jīngjìxuéjiā
jiāo
那个 nàge
de
时候 shíhou
like when that economist taught that class.
zài
哈佛 Hāfó
商学院 shāngxuéyuàn
yǒu
wèi
非常 fēicháng
有名 yǒumíng
de
经济学家 jīngjìxuéjiā
Clayton Christensen Clayton Christensen
There is a very famous economist at Harvard Business School, Clayton Christensen.
所以 suǒyǐ
这个 zhège
科技 kējì
de
创新 chuàngxīn
常常 chángcháng
带来 dàilái
hěn
duō
经济学家 jīngjìxuéjiā
不能 bùnéng
预料 yùliào
dào
de
问题 wèntí
So this technological innovation often brings a lot of problems that economists are unable to predict.
经济学家 jīngjìxuéjiā
经常 jīngcháng
shì
错误 cuòwù
de
因为 yīnwèi
经济学家 jīngjìxuéjiā
永远 yǒngyuǎn
跟不上 gēnbushàng
科技 kējì
de
发展 fāzhǎn
Economists often make mistakes because they can never keep up with technological development.