The OBR needs to get it right on productivity

If our forecasts carry on being made on faulty assumptions the government will never learn.

The Office for Budget Responsibility is making a critical mistake in being excessively gloomy about a lack of productive potential in the UK since the 2007 crisis.

One of the characteristics of the recession has been how quickly employment levels have returned to pre-recession levels. The OBR interprets this as being a result of severe damage to the productive capacity of the economy. Any demand expansion through fiscal policy to stimulate growth would, in its opinion, quickly run into production bottlenecks and hence price increases rather than an increase in output. OBR estimates put spare capacity, the potential to meet any new demand, at below 3 per cent. The issue is, where's the firm evidence for this view?

Historically, the UK economy has always returned quickly to its underlying long-run trend in productivity growth following a recession, and there's nothing to suggest this pattern has changed. The OBR is simply being far too pessimistic. Based on the evidence from past trends, the current level of spare capacity is likely to be nearer to 12 per cent than 3 per cent, mostly in the form of underemployed labour. Employers have decided to hold onto workers rather than risk running down their workforce.

The OBR has powerful allies in its position on capacity from the Treasury and the Bank of England. So who's right? What can look like an academic detail around the nature of 'spare capacity' has a direct impact on the livelihoods of huge numbers of workers and their families. It's important that such powerful institutions take a closer look at why there is so much disagreement between experts.

The first step is to understand how the current recession differs from those in the past and the implications. The drop in output has been more severe and persisted far longer than all previous recessions in the past forty years. Output has still not reached its pre-recession level after five years and there is little chance of it doing so before 2015. At the same time, employment growth has confounded the forecasters. Employment fell by 600 thousand following the 2008 downturn but recovered to exceed its pre-recession level by 2012. Despite stagnant output growth, employment increased by 700 thousand (2 percentage points) between 2010 and 2012.

The overall increase in employment between 2010 and 2012 is not all that it seems at first sight. Firstly, more than half of the additional jobs have been for part-time, not full-time, workers. For women, nearly three-quarters of the extra jobs have been for part-time workers. Secondly, workers are not working as many hours as they would like. According to the Office for National Statistics, one in ten workers wanted to work more hours than they were offered during 2012; and between 2008 and 2012, the number of workers who wanted to work more hours increased by one million. Thirdly, there were half a million fewer full-time jobs in 2012 than at the start of the recession.

Employers are temporarily "hoarding" labour so that output can be increased more rapidly when demand recovers. They don't want to lose skilled and experienced workers; keeping workers on during periods of slack demand can help build morale and good relations; and laying workers off can be difficult and expensive. There is also, for example, no evidence of large-scale scrapping of plant and machinery as happened in the manufacturing sector during the recession of the early 1980s.

The likelihood that low productivity in the UK is a consequence of labour hoarding is supported by international trends. Employers in the USA are less reluctant to shed labour during recessions than UK employers. The drop in labour productivity following the financial crisis was consequently much smaller in the USA than in the UK despite a very similar drop in output. The German experience has been similar to the UK. Jobs were protected in the early part of the recession through government sponsored short-time working schemes. This resulted in a sharp drop in labour productivity and a rise in labour hoarding.

The OBR is surely wrong to assume there has been no growth in productive potential since 2007. This not only assumes that technological progress has come to a stop because of the recession, which seems most unlikely, but also denies the likelihood that productivity has been held down because of substantial labour hoarding. The existence of large amounts of spare capacity in the UK economy implies that a demand expansion could be achieved without any serious inflationary consequences. Even if the growth in productive capacity has not kept pace with its historical trend, a growth rate of only half the historical trend would still leave enough spare capacity to justify a demand injection in order to bring a quicker end to the recession.

It is surely the right time to get the economy moving forward again by financing much needed infrastructure projects and new housing developments. To do otherwise would be seriously wasteful and ongoing pessimism could lead to a withering of productive capacity over the longer term. It is high time the Treasury took some positive action instead of burying its head in the sand.

A trader sleeps at her desk. Photograph: Getty Images

Jim Taylor is an Emeritus Professor at Lancaster University Management School.

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Who will win in Copeland? The Labour heartland hangs in the balance

The knife-edge by-election could end 82 years of Labour rule on the West Cumbrian coast.

Fine, relentless drizzle shrouds Whitehaven, a harbour town exposed on the outer edge of Copeland, West Cumbria. It is the most populous part of the coastal north-western constituency, which takes in everything from this old fishing port to Sellafield nuclear power station to England’s tallest mountain Scafell Pike. Sprawling and remote, it protrudes from the heart of the Lake District out into the Irish Sea.

Billy, a 72-year-old Whitehaven resident, is out for a morning walk along the marina with two friends, his woolly-hatted head held high against the whipping rain. He worked down the pit at the Haig Colliery for 27 years until it closed, and now works at Sellafield on contract, where he’s been since the age of 42.

“Whatever happens, a change has got to happen,” he says, hands stuffed into the pockets of his thick fleece. “If I do vote, the Bootle lass talks well for the Tories. They’re the favourites. If me mam heard me saying this now, she’d have battered us!” he laughs. “We were a big Labour family. But their vote has gone. Jeremy Corbyn – what is he?”

The Conservatives have their sights on traditional Labour voters like Billy, who have been returning Labour MPs for 82 years, to make the first government gain in a by-election since 1982.

Copeland has become increasingly marginal, held with just 2,564 votes by former frontbencher Jamie Reed, who resigned from Parliament last December to take a job at the nuclear plant. He triggered a by-election now regarded by all sides as too close to call. “I wouldn’t put a penny on it,” is how one local activist sums up the mood.

There are 10,000 people employed at the Sellafield site, and 21,000 jobs are promised for nearby Moorside – a project to build Europe’s largest nuclear power station now thrown into doubt, with Japanese company Toshiba likely to pull out.

Tories believe Jeremy Corbyn’s stance on nuclear power (he limply conceded it could be part of the “energy mix” recently, but his long prevarication betrayed his scepticism) and opposition to Trident, which is hosted in the neighbouring constituency of Barrow-in-Furness, could put off local employees who usually stick to Labour.

But it’s not that simple. The constituency may rely on nuclear for jobs, but I found a notable lack of affection for the industry. While most see the employment benefits, there is less enthusiasm for Sellafield being part of their home’s identity – particularly in Whitehaven, which houses the majority of employees in the constituency. Also, unions representing Sellafield workers have been in a dispute for months with ministers over pension cut plans.

“I worked at Sellafield for 30 years, and I’m against it,” growls Fred, Billy’s friend, a retiree of the same age who also used to work at the colliery. “Can you see nuclear power as safer than coal?” he asks, wild wiry eyebrows raised. “I’m a pit man; there was just nowhere else to work [when the colliery closed]. The pension scheme used to be second-to-none, now they’re trying to cut it, changing the terms.”

Derek Bone, a 51-year-old who has been a storeman at the plant for 15 years, is equally unconvinced. I meet him walking his dog along the seafront. “This county, Cumbria, Copeland, has always been a nuclear area – whether we like it or don’t,” he says, over the impatient barks of his Yorkshire terrier Milo. “But people say it’s only to do with Copeland. It ain’t. It employs a lot of people in the UK, outside the county – then they’re spending the money back where they’re from, not here.”

Such views might be just enough of a buffer against the damage caused by Corbyn’s nuclear reluctance. But the problem for Labour is that neither Fred nor Derek are particularly bothered about the result. While awareness of the by-election is high, many tell me that they won’t be voting this time. “Jeremy Corbyn says he’s against it [nuclear], now he’s not, and he could change his mind – I don’t believe any of them,” says Malcolm Campbell, a 55-year-old lorry driver who is part of the nuclear supply chain.

Also worrying for Labour is the deprivation in Copeland. Everyone I speak to complains about poor infrastructure, shoddy roads, derelict buildings, and lack of investment. This could punish the party that has been in power locally for so long.

The Tory candidate Trudy Harrison, who grew up in the coastal village of Seascale and now lives in Bootle, at the southern end of the constituency, claims local Labour rule has been ineffective. “We’re isolated, we’re remote, we’ve been forgotten and ignored by Labour for far too long,” she says.

I meet her in the town of Millom, at the southern tip of the constituency – the opposite end to Whitehaven. It centres on a small market square dominated by a smart 19th-century town hall with a mint-green domed clock tower. This is good Tory door-knocking territory; Millom has a Conservative-led town council.

While Harrison’s Labour opponents are relying on their legacy vote to turn out, Harrison is hoping that the same people think it’s time for a change, and can be combined with the existing Tory vote in places like Millom. “After 82 years of Labour rule, this is a huge ask,” she admits.

Another challenge for Harrison is the threat to services at Whitehaven’s West Cumberland Hospital. It has been proposed for a downgrade, which would mean those seeking urgent care – including children, stroke sufferers, and those in need of major trauma treatment and maternity care beyond midwifery – would have to travel the 40-mile journey to Carlisle on the notoriously bad A595 road.

Labour is blaming this on Conservative cuts to health spending, and indeed, Theresa May dodged calls to rescue the hospital in her campaign visit last week. “The Lady’s Not For Talking,” was one local paper front page. It also helps that Labour’s candidate, Gillian Troughton, is a St John Ambulance driver, who has driven the dangerous journey on a blue light.

“Seeing the health service having services taken away in the name of centralisation and saving money is just heart-breaking,” she tells me. “People are genuinely frightened . . . If we have a Tory MP, that essentially gives them the green light to say ‘this is OK’.”

But Harrison believes she would be best-placed to reverse the hospital downgrade. “[I] will have the ear of government,” she insists. “I stand the very best chance of making sure we save those essential services.”

Voters are concerned about the hospital, but divided on the idea that a Tory MP would have more power to save it.

“What the Conservatives are doing with the hospitals is disgusting,” a 44-year-old carer from Copeland’s second most-populated town of Egremont tells me. Her partner, Shaun Grant, who works as a labourer, agrees. “You have to travel to Carlisle – it could take one hour 40 minutes; the road is unpredictable.” They will both vote Labour.

Ken, a Conservative voter, counters: “People will lose their lives over it – we need someone in the circle, who can influence the government, to change it. I think the government would reward us for voting Tory.”

Fog engulfs the jagged coastline and rolling hills of Copeland as the sun begins to set on Sunday evening. But for most voters and campaigners here, the dense grey horizon is far clearer than what the result will be after going to the polls on Thursday.

Anoosh Chakelian is senior writer at the New Statesman.