Leveling up? An inter-neighborhood experiment on parochialism and the efficiency of multi-level public goods provision

Reminds me of a former colleague complaining about many people in academia compete locally but collaborate globally

In times where everyone is talking about parochialism, it is nice to see that people sometimes care less about their local group and more about larger groups ... at least that's what we find in our recent JEBO paper: https://t.co/TrOF2HpLa1 @econ_ub @U…