The PWC ranking "Cities of Opportunity 2011" puts Stockholm in number four, together with New York, Toronto and San Francisco. It's the highest ranking city in Europe.
The latest edition of the PWC report Cities of Opportunity predicts that the business hubs of the future may not necessarily be cities like London, New York, Paris and Tokyo. Stockholm is mentioned as an up-and-coming example. The report ranks 26 global cities based on ten categories from lifestyle to business. Stockholm had the highest scores in the sub-categories: intellectual capital and innovation, health, safety, demographics and livability.
www.pwc.com/us/en/cities-of-opportunity