New Zealand's fixation on domestic productivity is too "introspective" and has left policy debate stuck in the Muldoon era.
Education Minister Hekia Parata defends $10,000 salary gap - but says performance pay would close it.
PLUS: The local government minister has some advice for the Christchurch council, promises post-Kim Dotcom donation reform; and suggests Auckland mayor Len Brown has been over-stepping the mark.
Stewart says the buck stops with him - but won't say would it would take for him to resign.
Traders think it is increasingly likely the NZ First leader will help form the next government.
How the wine industry broke the European Union's dominance and what it means for the Trans Pacific Partnership.