...TLDR, the budget is going to be stupid, it's basic economics that government policy is meant to be counter-cyclical...Instead our government has decided to forget Economics and just go with Politics and trying to make everyone happy by delivering a Surplus
At one point I used to think like this, that downswings should be met with budget deficits to restore growth in the economy. However you must realise that looking at the budget as a purely counter-cyclical tool to regulate upswings and downswings of the economy is incredibly simplistic and completely ignores all elements of managing external balance, long term microeconomic reform and social reform.
While monetary policy (changing interest rates) certainly functions as a counter-cyclical tool, fiscal policy (i.e. the budget) involves a redistribution of funds throughout the economy for the purpose of creating an ideal, more equitable society. This is why we have progressive taxation, so the rich implicitly pay to support the needs of the poor, creating a more even society. Yes, economic growth is an important factor for creating a healthy society where our standard of living is always on the rise, but there are many other significant things that must be balanced. It is important our Net Foreign Debt (and especially public foreign debt) is contained to a reasonable level to maintain our international credit rating, which in simple terms allows us to remain competitive in the long run. Since our NFD is already high and has trended higher over the past eight years, more budget deficits will further harm our external balance. We also need to cater to our aging population problem. Left unattended, Australia faces a budget deficit blowout in the future as revenue will struggle to keep up with our rapidly growing expenditure on social welfare (e.g. the pension). Hence the focus on microeconomic reform, evident in Joe Hockey trying to push the retirement age out to 70 and super contributions increasing from 9.25% to 12%.
In short,
there is more to the budget than managing economic growth. If you want to be technical about it, since the Howard Government fiscal policy has always been aimed at managing
external balance, while counter-cyclical stabilisation is the role of
monetary policy. Economic growth is not the primary focus of the budget!!