Why do Australians earn $25K more than New Zealanders?

The AM Show (TV3) recently discussed the fact Australians, on average, earn $25,000 more than New Zealanders each year.

Host Ryan Bridge asked Chloe Swarbrick (Greens MP) and David Seymore (Act MP) why they thought this was.

This video explore the true drivers of the trans-Tasman pay gap.