It'll be a couple more months before we can say with certainty, but I think Sweden has done an excellent job of balancing economic, life and liberty trade offs.
I heard an interview of someone from the Swedish chamber of commerce. He said "Social distancing is part of Swedish culture." Having spent a decent amount of time in Stockholm, I don't disagree. I remember the custom on mass transit is to stay quiet and as far away from any other passenger as possible...unless there's been drinking.
This doesn't apply to kids in schools though. If kids are a big transmission vector then not shutting down schools will have a big effect.