一位北大经济学教授的网络专栏，目前已经拥有17万付费订阅者，价值近3500万。这让很多网友惊呼，在知识付费时代，北大教授的收入终于赶上娱乐明星了。等等，为什么一定要让北大教授跟娱乐明星比较收入呢？因...
The network column, a professor of economics at Peking University, now has 170000 paying subscribers, worth nearly 35 million. It makes a lot of netizens exclaimed, pay in the knowledge era, the income of the Peking University professor finally catch up with the entertainment stars. And so on, why must let the professor of Peking University with entertainment stars more income? Because of...
