I got banned from Adsense 5 years ago because I bought bot traffic to my site ( I was dumb and young) And now I own a established news site which get over 1 million uniques a month from my Social channels, I make my money with native ads. My best writer asked if he can add his Adsense code on my site as his revenue instead of fixed payments from me. I'm happy to do this because I only use one native ad on the bottom of each article, so there's lots more room for ads. But the question is, is it allowed by Google? This news site has no connection to the banned site two years ago.
Yes I understand that, but can the Adsense ads be someone else? Can other people put their Adsense on my website?
He can, but as your site relies heavily on social media traffic, there is chance that he will get banned for 'invalid activity' as typically a lot of social media traffic is poor quality for those that pay for the adverts.
Yes, your writer can put AdSense ads code on your site but as you are getting more traffic from social network I recommend you don't use AdSense as its very useless for social network traffic. You can put some CPM ads network or have a some top paying Native advertising network like Colombia.