5. This compared to a decade ago when there were six Asian cities, 10 European cities and four US cities in the top 20 of the list that calculates living costs in 131 cities in 93 countries and is used by companies for costings when relocating staff.
6. Global pharmaceutical spending will surpassthe trillion dollar threshold in 2014, with high prices for innovativehepatitis C and cancer drugs in the US, a new study says. By 2018spending is expected to increase by another 30 percent.