The number employed in mining was 66,000, but the council claimed to have used input-output tables in the Australian National Accounts to add to that a much larger of “indirect” jobs created by mining.
It led to the awkward conclusion that mining contributed almost 46,000 full-time jobs to the electorate of McConnel, which had 40,000 enrolled voters.
The credulous way some of the media report such claims partly explains why the public has an inflated idea of the importance of the mining sector.
It comes out once a year, almost two full years after the calender year to which it refers.ABS Input Output tables
How much value is baked in?
As an example, the most recent (which came out last month) tells us the value of bakery products manufactured was A$8.2 billion.
To make these baked goods, the industry used $900 million of grains and cereals, $700 million of meat (fillings for pies), and $500 million of sugar and confectionery (icing for cakes).
It paid $200 million to transport the goods, $100 million to clean the factories and so on.
This added up to $5.2 billion in payments to other industries.
The difference between the $8.2 billion and the $5.2 billion represents the “value added” by baking manufacturers.
Employees in the industry were paid $2.6 billion and there were $200 million in profits for the investors.
Australia also imported another $1.9 billion of bakery products.
The input-output tables reveal a lot
The tables also show what happened to all these bakery products. $1 billion went to restaurants and $1.5 billion to other industries. $6.8 billion were bought by households, $800 million were exported.
Importantly, the input-output tables enable comparisons. The industries providing the most full-time equivalent jobs are retailing, professional services and health. The industries making the largest profits are finance and iron ore and oil and gas extraction.
In mining, the profits paid out are ten times what’s paid out in wages. In most manufacturing and service industries more is paid out in wages than profits.
What the tables cannot do is tell us how many jobs an industry has “created” outside of the industry itself.
Listen to the statistician
A few years back, a senior treasury official called out this practice, as the following extract from a Senate committee hearing shows:
If you add up all the jobs “created” by all the industries, you will find that we have many more jobs than there are in Australia […] In a well functioning economy any given industry that is creating jobs is doing that only to the extent that other industries are employing fewer people.
That official was David Gruen.
- ^ Queensland Resources Council (www.theguardian.com)
- ^ 9.4% (australiainstitute.org.au)
- ^ Australian National Accounts (www.abs.gov.au)
- ^ ABS Input Output tables (www.abs.gov.au)
- ^ input-output tables (www.abs.gov.au)
- ^ Senate Economics Legislation Committee, February 16, 2012 (parlinfo.aph.gov.au)
- ^ warning (www.abs.gov.au)
Authors: John Hawkins, Senior Lecturer, Canberra School of Politics, Economics and Society and NATSEM, University of Canberra