The following comments were left by the assessors: (edit · history · watch · refresh)
This page does not show a neutral point of view. It needs to be cleaned up so as to show relevant and informative comparisons with other Australian city economies, rather than the current non-informative comparisons made, such as the "dispute (in economic size) between western Sydney and Australia's second largest city, Melbourne," (which incidentally is also an uncited claim, as no reputable data sources are used in backing it up.
Another specifically uncited claim made is that the satellite city of Parramatta is "larger" than the South Australian state capital of Adelaide. As well as the claim being uncited, there is also no indication made as to what makes Parramatta "larger" than Adelaide, ie area of land covered; population; GDP etc.
The page should be marked for being disputable in its neutrality, for having uncited claims, and in requiring a cleanup to meet Wikipedia's standards.