My impression (?) was that he (Yanis Varoufakis) was more involved in the overall design of the Steam Community Market than the CS:GO skins system, but this is

My impression (?) was that he (Yanis Varoufakis) was more involved in the overall design of the Steam Community Market than the CS:GO skins system, but this is what the other commenter was referring to: https://web.archive.org/web/20150127153425/http://blogs.valvesoftware.com/economics/ https://web.archive.org/web/20150127153425/http://blogs.valv...