Do you use your economic or cost-benefit analyses when you negotiate with the town council, if that's the way it works when you negotiate your budget with the city? You bring all this and say, “Look, we've put more money in here, but murder rates are down and so on.” You use that, of course.
I was reading something very interesting a little while ago about how cities now, governments in general, are just overflowing with data, which they can't even really analyze and so on.
In the U.S., and I'll just read a little quote, if I may—