The conflict in the Middle East has sent shockwaves around the world, pushing up the price of fuel and constraining supply. Photo / GettyThe conflict in the Middle East has sent shockwaves around the world, pushing up the price of fuel and constraining supply. Photo / Getty

Finance Minister Nicola Willis said Moody’s were clear that improving New Zealand's rating requires disciplined spending. Photo / Mark MitchellFinance Minister Nicola Willis said Moody’s were clear that improving New Zealand’s rating requires disciplined spending. Photo / Mark Mitchell

Willis responds to Moody’s move