Both parties will make much of their economic management credentials in this election campaign.
Many Australians, on the other hand, seem convinced that the economy would do as well regardless of which party were in power.
The average punter has it right: luck, rather than skill, has determined which governments in retrospect came up smelling like roses in the economic management stakes, and which instead smelt like manure.
By far the biggest determinant of political luck is what was happening to private debt while any given government was in power. If debt was rising, then the government looked good; if it was falling, then the government looked bad.