Sorry Kenneth & Nth Brisbanite, but this is simply wrong.
As I have pointed out before (in another thread) the Demographia survey does not rank Sydney the 7th most unaffordable city in the
world.
It ranks Sydney 7th most unaffordable against the following countries: Canada, Ireland, NZ, UK, USA.
Now, if you compare only 6 countries in the world, and Sydney is only the 7th most unaffordable city in the 'world' out of those 6 countries surveyed, that's not really saying that Sydney is particularly unaffordable, is it?
I remember as soon as that Demographia survey came out, all the Australian media jumped on the bandwagon saying oh no Sydney is one of the most unaffordable cities in the world, it's a disaster, the sky is falling in etc. Well no, actually it's not. The survey didn't look at the whole world.
If we do look at the whole world, as per the Mercer survey, then we can see that Sydney has a long way to go before it becomes as unaffordable as...
1. Moscow
2. London
3. Seoul
4. Tokyo
5. Hong Kong
6. Copenhagen
7. Geneva
8. Osaka
9. Zurich
10. Oslo
11. Milan
12. St. Petersburg (Russia)
13. Paris
14. Singapore
15. New York City
16. Dublin
17. Tel Aviv
18. Rome
19. Vienna
20. Beijing
http://money.cnn.com/2007/06/15/pf/most_expensive_cities/
Funny how the Demographia survey ignored most of these countries.
Cheers,
Shadow.