On the edge

If the UK is to turn its economy around, the two key factors will be exports and productivity.

Is the UK back in recession? The OECD, a think-tank that governments love to have on their side, believes that the economic recovery has gone into reverse over the last six months. For once, most other economic forecasters disagree, and think the OECD is being far too gloomy; the consensus seems to lie with Mervyn King's "zig-zag" rather than the OECD's "double dip".

Does any of this matter? Hardly. There will be a media storm on 25 April if the GDP figures show that the economy has slipped back into recession, but the question is largely academic. For the 2.7 million Britons looking for a job, and the further 1.4 million unable to find full-time work, it will make very little difference whether the UK is technically back in recession or not.

The fact is that the UK economy is in a far more serious state than the odd double dip can do justice to. The economy has not grown for 18 months, while unemployment has increased by over 200,000 - that is far more serious than a temporary, technical recession. Flatlining is not what is supposed to happen after a recession; we were expecting faster-than-normal growth to make up some of what was lost after the financial crisis. At the Budget in 2010, the Office for Budget Responsibility forecast that the economy would grow by 2.3 per cent in 2011. It has been downgrading its forecasts ever since.

And there is little chance that the economy will ever regain the ground lost during the recession. According to the Office for Budget Responsibility, the recession will eventually leave an 11 per cent scar on the UK economy, almost five years' worth of growth that we will never get back. What we are dealing with is not just an economic slump - there is a serious problem with the way the UK economy works.

The most alarming symptom has been a dramatic slump in productivity. The value of what we produce per hour of work has fallen by 3.3 per cent since the end of 2007 - it should have increased by about 9 per cent. I don't expect many people feel they have become less productive or hard-working since the recession hit, but the value of what we collectively produce has fallen nonetheless. Of course, that productivity shock translates into a wage shock, which is why real incomes have fallen. (There is a silver lining, in that this drop in wages has stopped unemployment climbing even higher).

Now falling incomes mean that we have less money to spend, which means there is less opportunity for firms to make money in the UK, which is likely to mean further falls in incomes and fewer jobs. And that's not all we have to contend with - there is also the household debt burden left over from the financial crisis that we need to deal with, which further reduces spending. (There has been some debate in recent weeks over whether it is household debt or bank debt that causes the problems, but again this debate is academic - either way, consumer spending is squeezed).

As a result of this squeeze, the UK's domestic demand fell by 0.8 per cent during 2011. Had it not been for exports, the economy would have shrunk last year, and we'd have already had first-hand experience of a double dip recession. There are plenty of reasons why the UK economy remains in such a precarious position.

But there is some good news amidst the gloom: we are finally beginning to see exports grow significantly, several years after the devaluation of sterling in 2007. This export boom saved the economy from recession in 2011, and remains our best hope for a speedy recovery. It might also help to solve one of the core problems with the British economy; since 1997, we have consistently imported more than we export, and haven't been able to pay our way in the world.

If the UK is to turn its economy around, the two key factors will be exports and productivity. These two issues go to the heart of the underlying changes the economy needs; we need to increase the value of what we do, and sell more of it to the world. Overseas markets are the only place Britain can look to for growing demand at present, and exports are already helping to drag the economy out of the mire. But if any recovery is to be sustained, it must be accompanied by solid growth in productivity, on which the signs are much less encouraging. Reversing the UK's productivity shock will be a longer and more laborious project.

If they are to have any realistic plan for recovery, politicians of all stripes need to worry less about short-term fluctuations, and more about the key underlying factors that will make or break the economy over the next decade. There is little we can do to treat the after-symptoms of the financial crisis, but there is plenty of scope for re-making the UK economy.

Andrew Sissons is a researcher at the Big Innovation Centre at the Work Foundation

David Cameron at a GSK plant. Photo: Getty Images

Andrew Sissons is a researcher at the Big Innovation Centre based at the Work Foundation.

Getty
Show Hide image

The deafening killer - why noise will be the next great pollution scandal

A growing body of evidence shows that noise can have serious health impacts too. 

Our cities are being poisoned by a toxin that surrounds us day and night. It eats away at our brains, hurts our hearts, clutches at our sleep, and gnaws at the quality of our daily lives.

Hardly a silent killer, it gets short shrift compared to the well-publicised terrors of air pollution and sugars food. It is the dull, thumping, stultifying drum-beat of perpetual noise.

The score that accompanies city life is brutal and constant. It disrupts the everyday: The coffee break ruined by the screech of a line of double decker buses braking at the lights. The lawyer’s conference call broken by drilling as she makes her way to the office. The writer’s struggle to find a quiet corner to pen his latest article.

For city-dwellers, it’s all-consuming and impossible to avoid. Construction, traffic, the whirring of machinery, the neighbour’s stereo. Even at home, the beeps and buzzes made by washing machines, fridges, and phones all serve to distract and unsettle.

But the never-ending noisiness of city life is far more than a problem of aesthetics. A growing body of evidence shows that noise can have serious health impacts too. Recent studies have linked noise pollution to hearing loss, sleep deprivation, hypertension, heart disease, brain development, and even increased risk of dementia.

One research team compared families living on different stories of the same building in Manhattan to isolate the impact of noise on health and education. They found children in lower, noisier floors were worse at reading than their higher-up peers, an effect that was most pronounced for children who had lived in the building for longest.

Those studies have been replicated for the impact of aircraft noise with similar results. Not only does noise cause higher blood pressure and worsens quality of sleep, it also stymies pupils trying to concentrate in class.

As with many forms of pollution, the poorest are typically the hardest hit. The worst-off in any city often live by busy roads in poorly-insulated houses or flats, cheek by jowl with packed-in neighbours.

The US Department of Transport recently mapped road and aircraft noise across the United States. Predictably, the loudest areas overlapped with some of the country’s most deprived. Those included the south side of Atlanta and the lowest-income areas of LA and Seattle.

Yet as noise pollution grows in line with road and air traffic and rising urban density, public policy has turned a blind eye.

Council noise response services, formally a 24-hour defence against neighbourly disputes, have fallen victim to local government cuts. Decisions on airport expansion and road development pay scant regard to their audible impact. Political platforms remain silent on the loudest poison.

This is odd at a time when we have never had more tools at our disposal to deal with the issue. Electric Vehicles are practically noise-less, yet noise rarely features in the arguments for their adoption. Just replacing today’s bus fleet would transform city centres; doing the same for taxis and trucks would amount to a revolution.

Vehicles are just the start. Millions were spent on a programme of “Warm Homes”; what about “Quiet Homes”? How did we value the noise impact in the decision to build a third runway at Heathrow, and how do we compensate people now that it’s going ahead?

Construction is a major driver of decibels. Should builders compensate “noise victims” for over-drilling? Or could regulation push equipment manufacturers to find new ways to dampen the sound of their kit?

Of course, none of this addresses the noise pollution we impose on ourselves. The bars and clubs we choose to visit or the music we stick in our ears. Whether pumping dance tracks in spin classes or indie rock in trendy coffee shops, people’s desire to compensate for bad noise out there by playing louder noise in here is hard to control for.

The Clean Air Act of 1956 heralded a new era of city life, one where smog and grime gave way to clear skies and clearer lungs. That fight still goes on today.

But some day, we will turn our attention to our clogged-up airwaves. The decibels will fall. #Twitter will give way to twitter. And every now and again, as we step from our homes into city life, we may just hear the sweetest sound of all. Silence.

Adam Swersky is a councillor in Harrow and is cabinet member for finance. He writes in a personal capacity.