The govnerment role on socialism is that that he says what they do and in a mixed a onager is that the govnerment doesn't have contral on whT they do at all. 

Socialism and mixed Ccommey are like is that they both have natural gas, wild game and oil. How they are different is that socialism has to follow. In a mixed a conamey is that you have more freedom on what you want to do.  In socialism contrails them and a mixed a conamey doesn't contral them at all.