UBS Prices and earnings 2012: Highest net wages in Zurich, Geneva and Luxembourg

http://www.ubs.com/global/en/about_ubs/about_us/news/news.html/en/2012/09/14/20120914a.html
An interesting comparison of salaries and living costs across 72 cities around the world. From the summary:

- Oslo, Tokyo and Zurich are the most expensive cities in the world
- Highest purchasing power in Zurich, Sydney and Luxembourg
- Food costs five times as much in Tokyo as in Mumbai
- Paris, Lyon and Copenhagen have the shortest working hours