Bernard Hickey has an interesting commentary on the Budget, particularly around the much-hyped tax cuts:
Since National made its tax pledge, the economy had soured. “The net effect of all of this economic slowdown since the election, is that the government’s still going to have to borrow an extra $12 billion,” said Hickey. “Now, their argument from the start was these are going to be tax cuts that will not be funded by borrowing.” But in Hickey’s view: “These are tax cuts funded by borrowing. And that’s because the economy’s worse than expected.”