According to a new report, Time for Change published by the Institute for Public Policy Research (IPPR), ‘The British economic model needs fundamental reform.’
It is no longer generating rising earnings for a majority of the population, and young people today are set to be poorer than their parents. Beneath its headlines figures, the economy is suffering from deep and longstanding weaknesses, which make it unfit to face the challenges of the 2020s.
The report by the IPPR’s Commission on Economic Justice is an interim one, with the final report due in the latter part of next year. The commission was set up in 2016 and includes business leaders, such as the heads of John Lewis and Siemens, the TUC General Secretary, the Archbishop of Canterbury and other leading figures.
Commenting on the interim report, Justin Welby, the Archbishop of Canterbury said
Our economic model is broken. Britain stands at a watershed moment where we need to make fundamental choices about the sort of economy we need. We are failing those who will grow up into a world where the gap between the richest and poorest parts of the country is significant and destabilising
The report found that wages have stagnated for the majority of the population since the financial crisis of 2007/8. Wage income has fallen as a proportion of national income, while the proportions going to income from profits and property have risen. Young people are poorer than previous generations of young people.
Despite low unemployment, many people are on zero-hour contracts, part-time contracts or employed on a casual basis. For many, their jobs are insecure and they have no bargaining power.
The UK for many years has had a lower rate of investment that other developed economies and productivity, in terms of output per hour, is the lowest of its major competitors. Productivity in Germany is 36% higher than in the UK; in France and the USA it is 29% higher. Although there are some internationally competitive UK firms with high productivity, the country has:
a longer ‘tail’ of low-productivity businesses, in which weak management and poor use of skills leads to ‘bad jobs’ and low wages.
There are many other challenges, including an ageing population, uncertainties from Brexit, a large current account deficit, increased competition from abroad and growth once more in private-sector debt, which means that consumption may cease to be the main driver of economic growth as people seek to curb their borrowing.
The report is also critical of fiscal policy, which with record low interest rates could have been used to finance infrastructure projects as well as supporting public services.
The report recommends three approaches:
The first is institutional reform to support investment.
The second is making the economy more competitive through a coherent industrial strategy, reform of the financial sector to support long-term investment, reform of corporate governance to promote business success and tackling the market dominance of companies such as Amazon and Google.
The third is to bring greater social justice and equality through encouraging more secure and better-paid jobs, strengthening trades unions and reforming the tax system to make it fairer and smarter.
Not surprisingly the government has defended its record of reducing debt, presiding over falling unemployment and reduced inequality as measured by a reduced Gini coefficient. However, there has only been a modest fall in the Gini coefficient, from 0.333 in 2009/10 to 0.315 in 2016/7, and this has largely been the result of the very rich seeing a decline in income from assets.
Articles
Britain’s economy is broken and failing to tackle inequality, says major new report Independent, Ben Chu (6/9/17)
UK’s economic model is broken, says Archbishop of Canterbury The Guardian, Phillip Inman (5/9/17)
Tax wealth or see the UK tear itself apart, Cable will warn Bloomberg, Alex Morales and Thomas Penny (6/9/17)
Archbishop of Canterbury calls for radical economic reform BBC News (5/9/17)
Archbishop warns economy is “broken” as report reveals longest period of wage stagnation for 150 years Huffington Post, Rachel Wearmouth (6/9/17)
Britain’s economy is broken. We desperately need new ideas The Guardian, Tom Kibasi (4/6/17)
Carney: Britain is in the ‘first lost decade since the 1860s’, Business Insider, Oscar Williams-Grut (6/12/16)
Our broken economy, in one simple chart New York Times, David Leonhardt (7/8/16)
Report
Time for Change: A new Vision for the British Economy IPPR Commission on Economic Justice (6/9/17)
Questions
- Why have wages for the majority of the UK population stagnated for the past 10 years?
- Why is productivity in the UK lower than in most other developed economies?
- Is it possible for poor people to become poorer and yet for the Gini coefficient to fall?
- What institutional reforms would you suggest to encourage greater investment?
- Explain the possible advantages and disadvantages of abandoning ‘austerity policy’ and adopting a more expansionist fiscal stance?
- Does it matter that Amazon and Google are dominant players in their respective markets? Explain.
In the last blog post, As UK inflation rises, so real wages begin to fall, we showed how the rise in inflation following the Brexit vote is causing real wages in the UK to fall once more, after a few months of modest rises, which were largely due to very low price inflation. But how does this compare with other OECD countries?
In an article by Rui Costa and Stephen Machin from the LSE, the authors show how, from the start of the financial crisis in 2007 to 2015 (the latest year for which figures are available), real hourly wages fell further in the UK than in all the other 27 OECD countries, except Greece (see the chart below, which is Figure 5 from their article). 
Indeed, only in Greece, the UK and Portugal were real wages lower in 2015 than in 2007.
The authors examine a number of aspects of real wages in the UK, including the rise in self employment, differences by age and sex, and for different percentiles in the income distribution. They also look at how family incomes have suffered less than real wages, thanks to the tax and benefit system.
The authors also look at what the different political parties have been saying about the issues during their election campaigns and what they plan to do to address the problem of falling, or only slowly rising, real wages.
Articles
Real Wages and Living Standards in the UK LSE – Centre for Economic Performance, Rui Costa and Stephen Machin (May 2017)
The Return of Falling Real Wages LSE – Centre for Economic Performance, David Blanchflower, Rui Costa and Stephen Machin (May 2017)
The chart that shows UK workers have had the worst wage performance in the OECD except Greece Independent, Ben Chu (5/6/17)
Data
Earnings and working hours ONS
OECD.Stat OECD
International comparisons of productivity ONS
Questions
- Why have real wages fallen more in the UK than in all OECD countries except Greece?
- Which groups have seen the biggest fall in real wages? Explain why.
- What policies are proposed by the different parties for raising real wages (a) generally; (b) for the poorest workers?
- How has UK productivity growth compared with that in other developed countries? What explanations can you offer?
- What is the relationship between productivity growth and the growth in real wages?
According to Christine Lagarde, Managing Director of the IMF, the slow growth in global productivity is acting as a brake on the growth in potential income and is thus holding back the growth in living standards. In a recent speech in Washington she said that:
Over the past decade, there have been sharp slowdowns in measured output per worker and total factor productivity – which can be seen as a measure of innovation. In advanced economies, for example, productivity growth has dropped to 0.3 per cent, down from a pre-crisis average of about 1 per cent. This trend has also affected many emerging and developing countries, including China.
We estimate that, if total factor productivity growth had followed its pre-crisis trend, overall GDP in advanced economies would be about 5 percent higher today. That would be the equivalent of adding another Japan – and more – to the global economy.
So why has productivity growth slowed to well below pre-crisis rates? One reason is an ageing working population, with older workers acquiring new skills less quickly. A second is the slowdown in world trade and, with it, the competitive pressure for firms to invest in the latest technologies.
A third is the continuing effect of the financial crisis, with many highly indebted firms forced to make deep cuts in investment and many others being cautious about innovating. The crisis has dampened risk taking – a key component of innovation.
What is clear, said Lagarde, is that more innovation is needed to restore productivity growth. But markets alone cannot achieve this, as the benefits of invention and innovation are, to some extent, public goods. They have considerable positive externalities.
She thus called on governments to give high priority to stimulating productivity growth and unleashing entrepreneurial energy. There are several things governments can do. These include market-orientated supply-side policies, such as removing unnecessary barriers to competition, driving forward international free trade and cutting red tape. They also include direct intervention through greater investment in 
education and training, infrastructure and public-sector R&D. They also include giving subsidies and/or tax relief for private-sector R&D.
Banks too have a role in chanelling finance away from low-productivity firms and towards ‘young and vibrant companies’.
It is important to recognise, she concluded, that innovation and structural change can lead to some people losing out, with job losses, low wages and social deprivation. Support should be given to such people through better education, retraining and employment incentives.
Articles
IMF chief warns slowing productivity risks living standards drop Reuters, David Lawder (3/4/17)
Global productivity slowdown risks social turmoil, IMF warns Financial Times, Shawn Donnan (3/4/17)
Global productivity slowdown risks creating instability, warns IMF The Guardian, Katie Allen (3/4/17)
The Guardian view on productivity: Britain must solve the puzzle The Guardian (9/4/17)
Speech
Reinvigorating Productivity Growth IMF Speeches, Christine Lagarde, Managing Director, IMF(3/4/17)
Paper
Gone with the Headwinds: Global Productivity IMF Staff Discussion Note, Gustavo Adler, Romain Duval, Davide Furceri, Sinem Kiliç Çelik, Ksenia Koloskova and Marcos Poplawski-Ribeiro (April 2017)
Questions
- What is the relationship between actual and potential economic growth?
- Distinguish between labour productivity and total factor productivity.
- Why has total factor productivity growth been considerably slower since the financial crisis than before?
- Is sustained productivity growth (a) a necessary and/or (b) a sufficient condition for a sustained growth in living standards?
- Give some examples of technological developments that could feed through into significant growth in productivity.
- What is the relationship between immigration and productivity growth?
- What policies would you advocate for increasing productivity? Explain why.
The government has launched its promised industrial strategy by publishing a Green Paper which details the measures the government plans to take. This represents a move away from a laissez-faire approach to business and a move towards greater intervention.
There are 10 elements or ‘pillars’ of the policy. These include investing in science and technology, skills training and infrastructure – energy, transport, digital and water. They also include support to businesses, developing local institutions and encouraging trade and inward investment.
The drivers of the policy are planned to be a mixture of financial support, government procurement, new structures or organisations and laws and regulations. Details will be fleshed out in the coming months as the policy is enacted.
Reactions to the announcement have been mixed. An industrial policy is generally seen as an important element for improving the supply side of the economy by improving productivity and encouraging capacity growth. However, much of the criticism of the policy is that it does not go far enough. The following articles assess the policy – both its design and likely success.
Articles
Theresa May’s long-awaited “industrial strategy” looks a bit thin The Economist (28/1/17)
Factbox: The 10 pillars of Britain’s Modern Industrial Strategy Reuters, William James (23/1/17)
Theresa May give details of action plan for British industry BBC News (23/1/17)
Industry plan is break with ‘laissez-faire’ approach of the past Sky News, Ian King (23/1/17)
Skills and infrastructure top priority in industrial strategy, say UK firms The Guardian, Graham Ruddick (21/1/17)
The Guardian view on industrial strategy: hot air but no liftoff The Guardian (23/1/17)
The industrial strategy acknowledges a fundamental truth about growth New Statesman, Michael Jacobs (23/1/17)
European bosses underwhelmed by UK industrial revival plan Reuters, Ludwig Burger (27/1/17)
Is the UK finally getting serious about industrial strategy? Economia, David Bailey (25/1/17)
Government policy documents
Building our Industrial Strategy: Our 10 pillars HM Government (23/1/17)
Building our Industrial Strategy: Green Paper HM Government (23/1/17)
Questions
- Distinguish between interventionist and market-orientated supply-side policy. In terms of this distinction, how would you categorise the UK government’s industrial strategy?
- How will the strategy address the UK’s productivity puzzle?
- Go through each of the 10 pillars and assess how they will help to address weaknesses in the UK economy.
- How can government ‘missions’ to address major social challenges help to drive innovation? (See New Statesman article above.)
- How may Brexit help or hinder the government’s industrial strategy?
- The Economist article describes the strategy as looking thin. Do you agree?
UK productivity growth remains well below levels recorded before the financial crisis, as Chart 1 illustrates. In fact, output per hour worked in 2016 Q3 was virtually the same as in 2007 Q4. What is more, as can be seen from Chart 2, UK productivity lags well behind its major competitors (except for Japan).
But why does UK productivity lag behind other countries 
and why has it grown so slowly since the financial crisis? In its July 2015 analysis, the ONS addressed this ‘productivity puzzle’.
Among the many reasons suggested are low levels of investment, the impact of the financial crisis on bank’s willingness to lend to new businesses, higher numbers of people working beyond normal retirement age as a result of population and pensions changes, and firms’ ability to retain staff because of low pay growth. While these and other factors may be relevant, they do not provide a complete explanation for the weakness in productivity.
The lack of investment in technology and lack of infrastructure investment have been key reasons for the sluggish growth in productivity. Many companies are prepared to continue using relatively labour-intensive techniques because wage growth has been so low and this reduces the incentive to invest in labour-saving technology.
Another factor has been long hours and, for many office workers, being constantly connected to their work, checking and responding to emails and messages away from the office. The Telegraph article below reports Ann Francke, chief executive of the Chartered Management Institute, as saying:
“This is having a deleterious effect on the health of managers, which has a direct impact on productivity. UK workers already have the longest hours in Europe and yet we’re less productive.”
Another problem has been ultra low interest rates, which have reduced the burden of debt for poor performing companies and has allowed them to survive. It may also have prevented finance from being reallocated to more dynamic companies which would like to develop new products and processes.
Another feature of UK productivity is the large differences between regions. This is illustrated in Chart 3. Productivity in London in 2015 (the latest full year for data) was 31.5% above the UK average, while that in Wales was 19.4% below.
This again reflects investment patterns and also the concentration of industries in particular locations. Thus London’s financial sector, a major part of London’s economy, has experienced relatively large increases in productivity and this has helped to push productivity growth in the capital well above other parts of the country.
Another factor, which again has a regional dimension, is the poor productivity performance of family-owned businesses, where ownership and management is passed down the generations within the family without bringing in external managerial expertise.
The government is very aware of the UK’s weak productivity performance. Its recently launched industrial policy is designed to address the problem. We look at that in a separate post.
Articles
UK productivity edges up but growth still flounders below pre-crisis levels The Telegraph, Julia Bradshaw (6/1/17)
Weak UK productivity spurs warnings of living standards squeeze The Guardian, Katie Allen (6/1/17)
Productivity gap yawns across the UK BBC News, Jonty Bloom (6/1/17)
The UK productivity puzzle Fund Strategy. John Redwood (26/1/17)
Productivity puzzle remains for economists despite UK growth in third quarter of 2016 City A.M., Jasper Jolly (6/1/17)
Portal site
Solve the Productivity Puzzle Unipart
Report
Productivity: no puzzle about it TUC (Feb 2015)
Data
Labour Productivity: Tables 1 to 10 and R1 ONS (6/1/17)
International comparisons of UK productivity (ICP) ONS (6/10/16)
Gross capital formation (% of GDP) The World Bank
Questions
- In measuring productivity, the ONS uses three indicators: output per worker, output per hour and output per job. Compare the relative usefulness of these three measures of productivity.
- How would you explain the marked difference in productivity between regions and cities within the UK?
- How do flexible labour markets impact on productivity?
- Why is investment as a percentage of GDP so low in the UK compared to that in most other developed countries (see)?
- Give some examples of industrial policy measures that could be adopted to increase productivity growth.
- Examine the extent to which very low interest rates and quantitative easing encourage productivity-enhancing investment.
