Research exposes complexity of the UK’s ‘productivity problem’
31st July 2020
The productivity gaps between local economies across the UK are far more complex than previously thought, according to a new report from Sheffield Hallam University.
The report, The Productivity of Industries and Places, challenges the assumption that the less prosperous parts of the UK, including much of the Midlands, North, Scotland and Wales, have consistently low levels of productivity that hold back local business and industry.
The report by Professors Christina Beatty and Steve Fothergill from the University’s Centre for Regional, Economic and Social Research (CRESR) is based on novel estimates of productivity, industry by industry and area by area, for the whole of the UK, including estimates of the efficiency of production that adjust for the mix of industries, occupations and hours worked.
Productivity has become central to the UK government’s aspiration to ‘level up’ the regions by narrowing the gap with London and South East England.
The new report reveals enormous complexity, with high productivity industries in some of the least prosperous local economies and gaps in efficiency between areas that are much smaller than the headline gaps in output per head. Examples include:
- Gross Value Added (GVA) per job in London is 41 per cent above the national average but the capital’s efficiency of production is at best just 16 per cent above average.
- The Edinburgh area can match London in terms of the efficiency but other parts of Scotland lag further behind
- Sheffield City Region’s GVA per job is 20 per cent below the national average, but in terms of efficiency the gap narrows to just 10 per cent
- In Tees Valley efficiency matches the national average but a shortage of jobs contributes to a 30 per cent shortfall in GVA per head
- At 241 per cent of the national average, Cheshire has the highest manufacturing productivity; the Black Country has the lowest at 51 per cent.
- Productivity in the public sector doesn’t vary much across the country, but there are huge differences between areas in productivity in financial services
- Productivity varies a lot in just about all areas: in Liverpool City Region, for example, it is 20 per cent above average in manufacturing but 25 per cent below average in finance and professional services
Co-author of the report, Professor Steve Fothergill, said: “The evidence on the variations in productivity is complex and does not lend itself to a single explanation. This suggests that a single, one-size-fits-all approach to raising productivity in the less prosperous parts of the country is unlikely to be successful.
“The UK has large imbalances that justify concerted action to level-up its regions and nations. What our research shows is that in the places in need of support the interventions need to be informed by local knowledge and hard evidence.
“Just because the overall productivity figures for an area are poor does not mean that there aren’t successful sectors in the local economy or that the local workforce is lazy or inefficient.”
Co-author Professor Christina Beatty adds: “As the UK eventually emerges from the coronavirus crisis there is no reason to suppose that the big local and regional differences in productivity will have gone away.
“The post-crisis world will inherit much the same capital stock, workforce and infrastructure that was previously in place across the country – and with it, no doubt, much the same gaps in productivity.”
Read The productivity of industries and places report.