IBISWorld reports are one of the main ones used by many large corporations in Australia, including banks. So what they say tends to be not just important because of what they predict but also because of their influence in the marketplace.
Still I think you will find this report interesting. The bottom line they expect the strong Australian dollar, and our growing economy will drive magazine sales up at a rate of 1.5% a year over the next five years.
The report is available here.