Comment by somenameforme

It has a lower population than e.g. Wisconsin, in an area about twice as large. You could fit 61 Norways (in terms of population) into the US. I think there's a lot of things that work really well at smaller scale, but just don't work at larger scale. It's not really possible to say where 'smaller scale' ends because it's going to depend on factors other than just population, but I think Norway is comfortably far into the very small side of things in part because of population and in part because of those other factors.