欢迎加入 TidyFriday !
现在加入即可享受 8 折优惠! See: https://czxa.top/posts/34814/
In my two previous tweets, I used Stata and Python to fit Markowitz Efficient Frontier respectively: Use Stata to Fine the Markowitz Efficient Frontier & Use Stata to Fine the Markowitz Efficient Frontier. But Stata verison is imperfection, because I don’t know how to optimize in Stata. This problem was finally solved today: How to optimize in Stata.
Update your browser to view this website correctly. Update my browser now