Economic InsightsCharacterised by rapid economic growth and a prosperous standard of living, Parramatta is transforming business investment in NSW. Learn more here. Breadcrumb Home Business Economic Insights Social Return on Investment See how the Socially Sustainable Parramatta Framework is creating a sustainable future for all ensuring growth doesn’t outpace social infrastructure. Socially sustainable Parramatta See how the Socially Sustainable Parramatta Framework is creating a sustainable future for all ensuring growth doesn’t outpace social infrastructure.