Why aren't there any Taco Bells outside the states?
There are . (at least in Canada and Iceland - this is the first Taco Bell Restaurant to be opened in Europe since the closure of their operation in England , and in China - the chain has three restaurants, two in Shenzhen and one in Shanghai. )
http://en.wikipedia.org/wiki/Taco_Bell
http://www.yum.com/investors/annualreport/05annualreport/pdf/yum_ar05.pdf
look at page 27 and on
http://www.yum.com/investors/media/units_ww.pdf
