In the 2013 survey, Tokyo reclaimed the title as the world's most expensive city. Currency swings pushed Zurich into the No.1 position last year but government exchange rate controls have driven the Swiss city back to No.7 in the list. Osaka in Japan was ranked the second most expensive.
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.