We can see how spending on big defence toys does not help much. It was not long after locking ourselves into the submarine plan and the multi-billion-dollar F35 Joint Strike Fighter that we learned that a North Korean missile could hit Darwin and before long North Korea could put a nuclear weapon on that missile. The submarines and the strike fighter are entirely useless against such a threat.

If the South Australian jobs were so important wouldn’t it have made more sense to keep the car industry afloat. Defence construction jobs have a fairly low flow-on effect because what they produce does not improve the economy. Rather they detract from it – unlike manufacturing or infrastructure jobs.

But the Abbot Government, steeped in market and neo-liberalism economics, decided to end subsidies to the car-manufacturing industry.

That decision was poorly timed because neo-liberalism and pure-market economics are out of favour right now, for good reason. They do not work unless diluted with some worthwhile government intervention.

The Government may well have been concerned about pouring good money after bad by propping up a stagnant industry that was making cars that were not very popular among anyone but fleet buyers. But the answer was not to remove the subsidies, but to put conditions on them.

Australia has now lost a major opportunity. The Government should have set a date and made the continuation of subsidies beyond that conditional upon innovation, particularly the production of an electric car. That would have been far too agile and innovative for Abbott, but the Turnbull Government could have given it a try.

There are 18 million internal-combustion-engine cars and light trucks registered in Australia. Virtually the lot will be replaced within the next decade by electric cars.

Far-fetched? No. The history of cameras shows us why. In 2000 Fuji put the first digital camera aimed at consumers on the market. But 2004 Kodak stopped producing film cameras and in 2006 Nikon and Canon followed suit. By 2010 only a few crackpots and aficionados owned film cameras.

Film and developing it simply cost too much, just like the $2000 worth of fuel a year it costs to run a car.

Getting instant photos bolstered the camera transition, just as greater reliability, lower pollution, less noise and fewer moving parts will bolster the car transition. But “backing winners” is not in the neo-liberal economist’s handbook.

We should have got submarines (if we really needed them) off the shelf from abroad and made cars at home, rather than buying cars from abroad and making the submarines at home.

It is interesting that Abbott in government ended the car industry and kept immigration high, but from the sidelines thinks that neither was a good idea.

It is sad that Abbott’s call on immigration came with a dog whistle, because aside from better economics, less congestion and improved living standards, a good reason for substantially reducing overall immigration is that we would have room to increase the refugee intake. Assimilation is not an issue.

TEXT BOOKS NEED TO GO

SPEAKING of being agile and innovative, second semester began last week and yet again we see students disadvantaged by the failure of university leadership to insist that the academic book trade change the way it does business.

Publishers still produce hundreds of thousands of textbooks in paper format. Every year or two academics put out another edition rending the earlier editions useless and unsaleable on the second-hand market.

It would be far better to have all the texts online with students buying access a semester at a time with a unique log-in that only works on one device at a time.

University libraries provide a fair amount of material online to those with a university log-ins. But why not go the whole way?

Authors could still be paid the same amount, or more, given the savings in paper and distribution costs. It would be better for the environment and fairer for students who have had a few financial hits in the past few years.

The paper textbook should go the way of the film camera and internal combustion engine.

www.crispinhull.com.au

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