Re 2: I'm not sure if you're trolling here. It's a fantastically complicated question and the economics has barely scratched the service. Strong proponents eith

Re 2: I'm not sure if you're trolling here. It's a fantastically complicated question and the economics has barely scratched the service. Strong proponents either side here, but there is certainly a lot of research linking inequality to poor social outcomes (higher crime, poor health) which in turn we tend to think negatively impact growth.