Why does Sweden have so many billionaires ?
The US has 31% of the billionaires in the entire world. The 2013 Forbes Billionaires list now boasts 1,426 names, with an aggregate net worth of $5.4 trillion, up from $4.6 trillion. We found 210 new ten-figure fortunes. Once again the U.S. leads the list with 442 billionaires, followed by Asia-Pacific (386), Europe (366), the …