Economists: "Losing both parents sucks"

Have you ever wondered whether losing both parents to a tragedy might be a bad thing or not? Well, economists did.

When life gives you lemons, you make lemonade. And when you're trying to study the effects of parental death on children, you need to get your victories where you can find them. For four economists writing a working paper for the US National Bureau of Economic Research (highlighted by the ASI's Ben Southwood), their break came from the 2004 Boxing Day tsunami.

The problem the researchers were faced with is that parents don't die randomly. Deaths by disease, violence and accidents are all highly correlated with other social factors – most obviously, wealth. Really, that's just another way of saying "rich people live longer".

But the tsunami offered a chance to see what happened when the chance of parents dying was equal across all classes. They write:

Survival was to large extent attributable to idiosyncratic factors revolving around the combination of where the waves hit and people’s precise locations at that moment. For these reasons, it is possible that parental death is independent of prior behaviors, including previous investments in children.

As it is, there were in fact a few differences between the group of children who lost parents and the group who didn't. The former group were slightly older, had slightly more boys in it, and the kids were "significantly better educated and significantly more likely to be enrolled in school prior to the tsunami."

But those differences are tiny compared to what they normally are between those two groups, which gave the researchers a chance to carefully examine the effect of losing one or both parents on children's wellbeing.

Unsurprisingly, it was negative.

A year after the tsunami, older children – between the ages of 15 and 17 – are less likely to be enrolled in school, especially if it were the father who died. Five years on, older male children who've lost both parents completed almost two years less schooling, but are more likely to be in work, indicating that doing so forced them to move into to role of "adult" earlier than similar young men. "These older male orphans are likely to carry the costs of the tsunami into adulthood and possibly through the rest of their lives."

A similar effect is found, reversed, in older girls. Losing just a father actually lead to higher rates of school enrolment in the short term, but losing both parents or a mother results in the opposite. And five years after the tsunami, the older girls – young women – are considerably more likely to be married if they lost both parents than if they lost none.

For younger children, there's a confounding factor: various scholarship programmes were instituted for kids who lost parents. Perhaps as a result, younger boys were no more or less likely to be enrolled in school, but they were 32 percentage points more likely to have received a scholarship if their father or both parents died. Perhaps surprisingly, "there is little evidence suggesting significant longer-term impacts of orphanhood on these younger male children apart from a slightly higher probability of helping with housework if either the mother or father died." And loss of both parents for young girls results in a 24 per cent increase in the probability that they'd be working five years later.

It may seem like an obvious conclusion, but research like this is crucial if we want to actually make the most of things like our emergency aid. For instance, focusing scholarships on younger children may have worked from a PR perspective; but it was actually the older children who were most at risk of dropping out of school, as suddenly-alone parents demanded help at home or in the labour market. God forbid anything like the 2004 tsunami happens again; but if it did, this research helps us narrow down who needs help in the long term, not just immediately.

The aftermath of the tsunami. Photograph: Getty Images

Alex Hern is a technology reporter for the Guardian. He was formerly staff writer at the New Statesman. You should follow Alex on Twitter.

Photo: Getty
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The rise of the green mayor – Sadiq Khan and the politics of clean energy

At an event at Tate Modern, Sadiq Khan pledged to clean up London's act.

On Thursday night, deep in the bowls of Tate Modern’s turbine hall, London Mayor Sadiq Khan renewed his promise to make the capital a world leader in clean energy and air. Yet his focus was as much on people as power plants – in particular, the need for local authorities to lead where central governments will not.

Khan was there to introduce the screening of a new documentary, From the Ashes, about the demise of the American coal industry. As he noted, Britain continues to battle against the legacy of fossil fuels: “In London today we burn very little coal but we are facing new air pollution challenges brought about for different reasons." 

At a time when the world's leaders are struggling to keep international agreements on climate change afloat, what can mayors do? Khan has pledged to buy only hybrid and zero-emissions buses from next year, and is working towards London becoming a zero carbon city.

Khan has, of course, also gained heroic status for being a bête noire of climate-change-denier-in-chief Donald Trump. On the US president's withdrawal from the Paris Agreement, Khan quipped: “If only he had withdrawn from Twitter.” He had more favourable things to say about the former mayor of New York and climate change activist Michael Bloomberg, who Khan said hailed from “the second greatest city in the world.”

Yet behind his humour was a serious point. Local authorities are having to pick up where both countries' central governments are leaving a void – in improving our air and supporting renewable technology and jobs. Most concerning of all, perhaps, is the way that interest groups representing business are slashing away at the regulations which protect public health, and claiming it as a virtue.

In the UK, documents leaked to Greenpeace’s energy desk show that a government-backed initiative considered proposals for reducing EU rules on fire-safety on the very day of the Grenfell Tower fire. The director of this Red Tape Initiative, Nick Tyrone, told the Guardian that these proposals were rejected. Yet government attempts to water down other EU regulations, such as the energy efficiency directive, still stand.

In America, this blame-game is even more highly charged. Republicans have sworn to replace what they describe as Obama’s “war on coal” with a war on regulation. “I am taking historic steps to lift the restrictions on American energy, to reverse government intrusion, and to cancel job-killing regulations,” Trump announced in March. While he has vowed “to promote clean air and clear water,” he has almost simultaneously signed an order to unravel the Clean Water Rule.

This rhetoric is hurting the very people it claims to protect: miners. From the Ashes shows the many ways that the industry harms wider public health, from water contamination, to air pollution. It also makes a strong case that the American coal industry is in terminal decline, regardless of possibile interventions from government or carbon capture.

Charities like Bloomberg can only do so much to pick up the pieces. The foundation, which helped fund the film, now not only helps support job training programs in coal communities after the Trump administration pulled their funding, but in recent weeks it also promised $15m to UN efforts to tackle climate change – again to help cover Trump's withdrawal from Paris Agreement. “I'm a bit worried about how many cards we're going to have to keep adding to the end of the film”, joked Antha Williams, a Bloomberg representative at the screening, with gallows humour.

Hope also lies with local governments and mayors. The publication of the mayor’s own environment strategy is coming “soon”. Speaking in panel discussion after the film, his deputy mayor for environment and energy, Shirley Rodrigues, described the move to a cleaner future as "an inevitable transition".

Confronting the troubled legacies of our fossil fuel past will not be easy. "We have our own experiences here of our coal mining communities being devastated by the closure of their mines," said Khan. But clean air begins with clean politics; maintaining old ways at the price of health is not one any government must pay. 

'From The Ashes' will premiere on National Geograhpic in the United Kingdom at 9pm on Tuesday, June 27th.

India Bourke is an environment writer and editorial assistant at the New Statesman.

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