But IIRC these central/eastern European countries don't have very high crime. I presume what GP meant is that one should also look at other places with comparab

But IIRC these central/eastern European countries don't have very high crime. I presume what GP meant is that one should also look at other places with comparable size crime problems. I mean comparing Baltimore to (say) Prague is a bit like comparing it to Malibu, I'm not sure we learn much. But compare it to districts of Rio, for instance, and then maybe we can learn something about how different policing approaches play out.