Divining votes all about swings and roundabouts at by-elections
Category:By-Elections,National 2019Provided your humble correspondent is not eaten by a grizzly bear next week while trout-hunting in the wilds of northwest Canada, he will be back in time to help our team sift through the demographics of Super Saturday.
We will be looking for demographically driven swings across the booths in Longman and Braddon that are consistent with the swings we saw in New England and Bennelong; and tangible links between these patterns of swing and the policy offerings of the government and the opposition, especially as they relate to the hip-pocket nerve.
I’m looking particularly at swings by voters concerned with imputation tax increases for retirees and income tax increases for aspirational voters.
If we can see patterns among bigger demographic groups living in marginal seats then we can draw some inferences as to their impact at the next federal election. The other seats will provide a bit of a sideshow to the main event in Longman and Braddon.
South Australia’s Mayo, for example, is a seat a popular, local Liberal should have won back easily from former Nick Xenophon protege Rebekha Sharkie, who won Mayo from the less-than-popular local Liberal MP Jamie Briggs. However, polls show about 60 per cent of Mayo’s new generation of prosperous and professional commuters support Sharkie over the Downer dynasty’s Georgina Downer. After generations of political mulishness that has splintered the Coalition vote in South Australia — dating back to the original Liberal Movement — the Adelaide political establishment, like the old French aristocracy, learns nothing and forgets nothing.
The two West Australian by-elections of Fremantle and Perth will be interesting as a guide to how many intending Liberal voters, when denied a candidate, will vote for Labor over the Greens. Way too many to cancel the loss of Mayo, would be my guess.
Let’s look at what we know.
Last year’s by-elections in New England and Bennelong showed an average swing to the government of 1 per cent and a range of swings across the booths of about 12 per cent. The biggest swings against the government were in urban Bennelong booths dominated by progressive Left Sydney voters who hated having to vote yes in the same-sex marriage plebiscite and by conservatives who hated losing.
However, urban middle-class mainstream voters could not see what the fuss was about and quietly saved Liberal John Alexander.
In New England, Nationals flag-bearer Barnaby Joyce had his vote boosted by the big group of Howard battlers who had drifted back to Labor since 2007. We’re talking here about welfare recipients, tradies and hospitality workers living in rented accommodation in country towns where they can find affordable housing.
Battlers are also pretty thick on the ground in Longman in Queensland, a state where, in 2004, about one in seven electors voted for Labor premier Peter Beattie at the state election and then for Coalition prime minister John Howard eight months later at the federal election. This splitting of votes at state and federal elections is a characteristic of the Howard battler, a demographic that can be sentimentally supportive of favourite leaders but ruthless towards parties they regard as taking them for granted — especially with their Senate votes.
The trick for politicians is to match the sentimental rhetoric with what these voters see as their economic self-interest.
In Longman, they voted for Beattie because they saw themselves as Labor supporters and they voted for Howard because he stopped the boats, looked after their pensions and made the economy run on time. They had no problem holding what many commentators would regard as contradictory positions.
Plenty of Howard battlers are found in Braddon, where one in seven locals split their primary vote in the last state and federal elections. In mid-2016 the federal primary Liberal vote was 41.5 per cent for MP Brett Whiteley, but the primary vote for state Liberal candidates in March this year was 56.1 per cent.
In Longman and Braddon, polls are showing an average swing towards the Coalition of about 2 per cent, meaning both seats could go either way next Saturday. This is broadly consistent with the 1 per cent average swing to the government in New England and Bennelong, perhaps even a slight improvement for the Coalition.
Given some of the economic difficulties facing the federal government, compounded by its gaffes, even a small swing to the Coalition on its 2016 figures in these two seats would be exceptional, especially considering that Labor’s new MPs in Longman and Braddon would have seen their vote rise by a couple of per cent since 2016 because of the personal vote benefits of incumbency.
Any opposition should comfortably win by-elections in seats it already holds. It should come close to winning more marginal seats like Bennelong.
Hopefully the demographic range of swings across the booths in Braddon and Longman will shed some light on why the opposition is underperforming and tell us what this could mean at the federal election due before the middle of May next year.
I’ll be paying particular attention to the range of swings across booths dominated by the different income groups to see which tax policies look like winning the most votes — with the opposition favouring those earning below $90,000 a year and the Coalition favouring those earning above that amount, particularly up to $200,000.
Like my Canadian trout taking a breather in a deep pool on their upstream spawning run, taxpayers tend to concentrate in income tax ranges just below a big jump in their marginal tax rate, so we’ll check the reaction from working voters who aspire to earn more.
We will see if we can discern any impact from the reductions in dividend imputation for retirees, although this one could be messy in practice.
With this sort of research, we go where the evidence leads us and we could see, for example, some impact from the campaign run by Catholic education against some of the federal funding reforms, which would be easy enough to measure given the detail in our education database.
We may see some increased support for the government’s quiet cuts in immigration, which would show as an increased vote for the Coalition among the huge mainstream groups of English-speaking and Australian-born. It’s pretty hard to lose an Australian election when you’re getting a swing towards you from Australian-born voters.
My working hypothesis is that Labor is making gains among younger, professional voters, especially those benefiting from the opposition’s big spending promises on new jobs in health and education.
We find these voters in the high-priced houses of the inner cities, the city seaside suburbs or bigger blocks with a view in the outer suburbs. But the Liberals should be able to withstand this sort of movement in what are typically their more comfortable urban seats, unless they repeat the mistakes of Mayo.
Labor is also making gains in Sydney and Melbourne among some conservative, non-English speaking migrant groups living in safe Labor seats, who respond well to big-spending promises as they are direct beneficiaries. However, these gains in votes by Labor often don’t bring commensurate gains in seats.
The Coalition seems to be still going well among middle-class, Australian-born families in mainstream urban areas and among Howard battlers in the middle to outer suburbs and in some provincial city-rural seats. This is not the picture of a comfortable Labor majority, either in votes or in seats.
Roll on, Super Saturday, and I’ll report back if the bears don’t get me first.
at top right of your screen to open the Layer list. You can see the legend in the map by clicking on the small arrow to the left of the layer called Bennelong Liberal-Swing 
. You can click on the layer Bennelong Polling Booths 
to show each booth and click on the booth icon itself to see the results.
at top left and select New England which opens a default map showing the estimated 2PP swing to the Nationals, with the darker green areas registering the largest pro-National swing. Once again, save a copy of this map and compare it to those larger local demographics most strongly linked to the by-election swing to the Nationals: 2016 ALP voters, Tradies, or those demographics dominating the booths with smallest by-election swings to the Nationals: in this case men working in the Agricultural industry. We reversed the direction of the legend in this last one so the areas with the darker green colouring contain the fewest farmers and farm workers and the biggest pro-National swings. This confirms that the smallest swings to a party often occur in the areas of strongest support for the same party.
Down we go again dropping a few thousand feet and slowing to about 15 knots as the Douglas fir tree tops sweep past well above us on either side.
While we’re waiting for the blades to slow and stop, Don gives us a routine warning about there being a resident Grizzly Bear in this spot, but at least he usually makes a lot of noise from the opposite bank, so we get plenty of warning. Apparently it’s the black bears that like to sneak around from behind, if they are seriously stalking you, so we should keep looking over shoulders here, just in case.
The adventure guide Mike is there to meet us and takes to the heated gear room, to help us get out of the waders and boots. In my intertidal chalet, my housekeeper Gillian has been at work, arranging everything with neatness verging on the OCD – I’ve never had my toothpaste tube rolled up for me before.
