Actually, California & New York have 2.2 times the population[0] while having 2.1 times the GDP[1], so I really don't see how that's all that relevant.
Or how about we look at their relative land areas[2] (not counting Greenland) - California & New York only have 41% as much area as the Nordic Countries.
Or how about we look at their relative land areas[2] (not counting Greenland) - California & New York only have 41% as much area as the Nordic Countries.
0: http://www.wolframalpha.com/input/?i=((california+population...
1: http://www.wolframalpha.com/input/?i=(california+%2B+new+yor...
2: http://www.wolframalpha.com/input/?i=((california+state+area...)