Would be nice if someone did a dissertation level analysis on this and really got into the details. It seems like there's a lot of "Just So" stories that get t

Would be nice if someone did a dissertation level analysis on this and really got into the details. It seems like there's a lot of "Just So" stories that get thrown around and not a lot of deep research. If there were, perhaps we'd find something that's leading to a sizeable amount of the cost differential that could be adjusted by policy makers.