Three honest questions: 1. Is there a place that is deregulated enough that it can be used as an example? 2. If so, does that place significantly outperform a

Three honest questions: 1. Is there a place that is deregulated enough that it can be used as an example? 2. If so, does that place significantly outperform all others? 3. If so, what holds back the people in more regulated areas from adopting that type of system?