Economic forecasting came in for much criticism at the time of the financial crisis and credit crunch. Few economists had predicted the crisis and its consequences. Even Queen Elizabeth II, on a visit to the London School of Economics in November 2008, asked why economists had got it so wrong. Similar criticisms have emerged since the Brexit vote, with economic forecasters being accused of being excessively pessimistic about the outcome.
The accuracy of economic forecasts was one of the topics discussed by Andy Haldane, Chief Economist at the Bank of England. Speaking at the Institute for Government in London, he compared economic forecasting to weather forecasting (see section from 15’20” in the webcast):
“Remember that? Michael Fish getting up: ‘There’s no hurricane coming but it will be very windy in Spain.’ Very similar to the sort of reports central banks – naming no names – issued pre-crisis, ‘There is no hurricane coming but it might be very windy in the sub-prime sector.” (18’40”)
The problem with the standard economic models which were used for forecasting is that they were essentially equilibrium models which work reasonably well in ‘normal’ times. But when there is a large shock to the economic system, they work much less well. First, the shocks themselves are hard to predict. For example, the sub-prime crisis in 2007/8 was not foreseen by most economists.
Then there is the effect of the shocks. Large shocks are much harder to model as they can trigger strong reactions by consumers and firms, and governments too. These reactions are often hugely affected by sentiment. Bouts of pessimism or even panic can grip markets, as happened in late 2008 with the collapse of Lehman Brothers. Markets can tumble way beyond what would be expected by a calm adjustment to a shock.
It can work the other way too. Economists generally predicted that the Brexit vote would lead to a fall in GDP. However, despite a large depreciation of sterling, consumer sentiment held up better than was expected and the economy kept growing.
But is it fair to compare economic forecasting with weather forecasting? Weather forecasting is concerned with natural phenomena and only seeks to forecast with any accuracy a few days ahead. Economic forecasting, if used correctly, highlights the drivers of economic change, such as government policy or the Brexit vote, and their likely consequences, other things being equal. Given that economies are constantly being affected by economic shocks, including government or central bank actions, it is impossible to forecast the state of the macroeconomy with any accuracy.
This does not mean that forecasting is useless, as it can highlight the likely effects of policies and take into account the latest surveys of, say, consumer and business confidence. It can also give the most likely central forecast of the economy and the likely probabilities of variance from this central forecast. This is why many forecasts use ‘fan charts’: see, for example, Bank of England forecasts.
What economic forecasts cannot do is to predict the precise state of the economy in the future. However, they can be refined to take into account more realistic modelling, including the modelling of human behaviour, and more accurate data, including survey data. But, however refined they become, they can only ever give likely values for various economic variables or likely effects of policy measures.
Webcast
Andy Haldane in Conversation Institute for Government (5/1/17)
Articles
‘Michael Fish’ Comments From Andy Haldane Pounced Upon By Brexit Supporters Huffington Post, Chris York (6/1/17)
Crash was economists’ ‘Michael Fish’ moment, says Andy Haldane BBC News (6/1/17)
The Bank’s ‘Michael Fish’ moment BBC News, Kamal Ahmed (6/1/17)
Bank of England’s Haldane admits crisis in economic forecasting Financial Times, Chris Giles (6/1/17)
Chief economist of Bank of England admits errors in Brexit forecasting BBC News, Phillip Inman (5/1/17)
Economists have completely failed us. They’re no better than Mystic Meg The Guardian, Simon Jenkins (6/1/17)
Five things economists can do to regain trust The Guardian, Katie Allen and Phillip Inman (6/1/17)
Andy Haldane: Bank of England has not changed view on negative impact of Brexit Independent, Ben Chu (5/1/17)
Big data could help economists avoid any more embarrassing Michael Fish moments Independent, Hamish McRae (7/1/17)
Questions
- In what ways does economic forecasting differ from weather forecasting?
- How might economic forecasting be improved?
- To what extent were the warnings of the Bank of England made before the Brexit vote justified? Did such warnings take into account actions that the Bank of England was likely to take?
- How is the UK economy likely to perform over the coming months? What assumptions are you making here?
- Brexit hasn’t happened yet. Why is it extremely difficult to forecast today what the effects of actually leaving the EU will be on the UK economy once it has happened?
- If economic forecasting is difficult and often inaccurate, should it be abandoned?
- The Bank of England is forecasting that inflation will rise in the coming months. Discuss reasons why this forecast is likely to prove correct and reasons why it may prove incorrect.
- How could economic forecasters take the possibility of a Trump victory into account when making forecasts six months ago of the state of the global economy a year or two ahead?
- How might the use of big data transform economic forecasting?
The economic climate remains uncertain and, as we enter 2017, we look towards a new President in the USA, challenging negotiations in the EU and continuing troubles for High Street stores. One such example is Next, a High Street retailer that has recently seen a significant fall in share price.
Prices of clothing and footwear increased in December for the first time in two years, according to the British Retail Consortium, and Next is just one company that will suffer from these pressures. This retail chain is well established, with over 500 stores in the UK and Eire. It has embraced the internet, launching its online shopping in 1999 and it trades with customers in over 70 countries. However, despite all of the positive actions, Next has seen its share price fall by nearly 12% and is forecasting profits in 2017 to be hit, with a lack of growth in earnings reducing consumer spending and thus hitting sales.
The sales trends for Next are reminiscent of many other stores, with in-store sales falling and online sales rising. In the days leading up to Christmas, in-store sales fell by 3.5%, while online sales increased by over 5%. However, this is not the only trend that this latest data suggests. It also indicates that consumer spending on clothing and footwear is falling, with consumers instead spending more money on technology and other forms of entertainment. Kirsty McGregor from Drapers magazine said:
“I think what we’re seeing there is an underlying move away from spending so much money on clothing and footwear. People seem to be spending more money on going out and on technology, things like that.”
Furthermore, with price inflation expected to rise in 2017, and possibly above wage inflation, spending power is likely to be hit and it is spending on those more luxury items that will be cut. With Next’s share price falling, the retail sector overall was also hit, with other companies seeing their share prices fall as well, although some, such as B&M, bucked the trend. However, the problems facing Next are similar to those facing other stores.
But for Next there is more bad news. It appears that the retail chain has simply been underperforming for some time. We have seen other stores facing similar issues, such as BHS and Marks & Spencer. Neil Wilson from ETX Capital said:
“The simple problem is that Next is underperforming the market … UK retail sales have held up in the months following the Brexit vote but Next has suffered. It’s been suffering for a while and needs a turnaround plan … The brand is struggling for relevancy, and risks going the way of Marks & Spencer on the clothing front, appealing to an ever-narrower customer base.”
Brand identity and targeting customers are becoming ever more important in a highly competitive High Street that is facing growing competition from online traders. Next is not the first company to suffer from this and will certainly not be the last as we enter what many see as one of the most economically uncertain years since the financial crisis.
Next’s gloomy 2017 forecast drags down fashion retail shares The Guardian, Sarah Butler and Julia Kollewe (4/1/17)
Next shares plummet after ‘difficult’ Christmas trading The Telegraph, Sam Dean (4/1/17)
Next warns 2017 profits could fall up to 14% as costs grow Sky News, James Sillars (4/1/17)
Next warns on outlook as sales fall BBC News (4/1/17)
Next chills clothing sector with cut to profit forecast Reuters, James Davey (4/1/17)
Next shares drop after warning of difficult winter Financial Times, Mark Vandevelde (22/10/15)
Questions
- With Next’s warning of a difficult winter, its share price fell. Using a diagram, explain why this happened.
- Why have shares in other retail companies also been affected following Next’s report on its profit forecast for 2017?
- Which factors have adversely affected Next’s performance over the past year? Are they the same as the factors that have affected Marks & Spencer?
- Next has seen a fall in profits. What is likely to have caused this?
- How competitive is the UK High Street? What type of market structure would you say that it fits into?
- With rising inflation expected, what will this mean for consumer spending? How might this affect economic growth?
- One of the factors affecting Next is higher import prices. Why have import prices increased and what will this mean for consumer spending and sales?
Household borrowing on credit cards and through overdrafts and loans has been growing rapidly. This ‘unsecured’ borrowing is now rising at rates not seen since well before the credit crunch of 2008 (click here for a PowerPoint of the chart below). Should this be a cause for concern?
Household confidence is generally high and, as a result, people continue to take out more loans and so household debt continues to increase. Saving rates are falling and, at 5.1% of household disposable income, are the lowest rate since 2008, mirroring the high levels of spending and borrowing.
But as long as the economy keeps growing and as long as interest rates stay at record low levels, people should be able to continue servicing this rising debt. Indeed, with generous balance transfer offers between credit cards and many people paying off their full balance each month, only 56.6% are paying any interest at all on credit card debt, the lowest level on record.
But there could be trouble ahead! Secured borrowing (i.e. on mortgages) is at record highs as house prices have soared, limiting the amount people have to left to spend, even with ultra low interest rates. Student debt is growing, putting a brake on graduate spending.
With economic growth set to slow and inflation set to rise as the effects of the lower pound filter through into retail prices, this could initially boost borrowing further as people seek to maintain levels of consumption. But then, if unemployment starts to rise and consumer confidence starts to fall, real spending could decline, putting further downward pressure on the economy.
Confidence could then fall further and we could witness a repeat of 2008–9, when people became worried about their levels of borrowing and cut back on consumption in an attempt to claw down their debt. The economy was pushed into recession.
The Bank of England is well aware of this scenario and wants banks to ensure that their customers can afford loans before offering them.
Articles
Bank governor Mark Carney warns on household debt BBC News, Brian Milligan (30/11/16)
Credit crunch: Household debt is rising just as the economy’s future is uncertain The Telegraph, Tim Wallace (10/12/16)
Bank of England publication
Financial Stability Report, November 2016 Bank of England (30/11/16)
Data
Money and lending Bank of England Interactive Database
United Kingdom Households Debt To GDP Trading Economics
Household debt OECD Data
Questions
- What determines the amount people borrow?
- What would cause people to cut back on the amount of debt they have?
- Distinguish between secured and unsecured borrowing and debt.
- Why has secured borrowing risen? Does this matter?
- What is meant by the term ‘re-leveraging’? What is its significance in terms of household borrowing?
- Find out what the affordability tests are for anyone wanting to take out a mortgage.
- What are the greatest risks to UK financial stability?
Some commentators have seen the victory of Donald Trump and, prior to that, the Brexit vote as symptoms of a crisis in capitalism. Much of the campaigning in the US election, both by Donald Trump on the right and Bernie Sanders on the left focused on the plight of the poor. Whether the blame was put on immigration, big government, international organisations, the banks, cheap imports undercutting jobs or a lack of social protection, the message was clear: capitalism is failing to improve the lot of the majority. A small elite is getting significantly richer while the majority sees little or no gain in their living standards and a rise in uncertainty.
The articles below look at this crisis. They examine the causes, which they agree go back many years as capitalism has evolved. The financial crash of 2008 and the slow recovery since are symptomatic of the underlying changes in capitalism.
The Friedman article focuses on the slowing growth in technological advance and the problem of aging populations. What technological progress there is is not raising incomes generally, but is benefiting a few entrepreneurs and financiers. General rises in income may eventually come, but it may take decades before robotics, biotechnological advances, e-commerce and other breakthrough technologies filter through to higher incomes for everyone. In the meantime, increased competition through globalisation is depressing the incomes of the poor and economically immobile.
All the articles look at the rise of the rich. The difference with the past is that the people who are gaining the most are not doing so from production but from financial dealing or rental income; they have gained while the real economy has stagnated.
The gains to the rich have come from the rise in the value of assets, such as equities (shares) and property, and from the growth in rental incomes. Only a small fraction of finance is used to fund business investment; the majority is used for lending against existing assets, which then inflates their prices and makes their owners richer. In other words, the capitalist system is moving from driving growth in production to driving the inflation of asset prices and rental incomes.
The process whereby financial markets grow and in turn drive up asset prices is known as ‘financialisation’. Not only is the process moving away from funding productive investment and towards speculative activity, it is leading to a growth in ‘short-termism’. The rewards of senior managers often depend on the price of their companies’ shares. This leads to a focus on short-term profit and a neglect of long-term growth and profitability – to a neglect of investment in R&D and physical capital.
The process of financialisation has been driven by deregulation, financial innovation, the growth in international financial flows and, more recently, by quantitative easing and low interest rates. It has led to a growth in private debt which, in turn, creates more financial instability. The finance industry has become so profitable that even manufacturing companies are moving into the business of finance themselves – often finding it more profitable than their core business. As the Foroohar article states, “the biggest unexplored reason for long-term slower growth is that the financial system has stopped serving the real economy and now serves mainly itself.”
So will the election of Donald Trump, and pressure from populism in other countries too, mean that governments will focus more on production, job creation and poverty reduction? Will there be a movement towards fiscal policy to drive infrastructure spending? Will there be a reining in of loose monetary policy and easy credit?
Or will addressing the problem of financialisation and the crisis of capitalism result in the rich continuing to get richer at the expense of the poor, but this time through more conventional channels, such as increased production and monopoly profits and tax cuts for the rich? Trump supporters from among the poor hope the answer is no. Those who supported Bernie Sanders in the Democratic primaries think the answer will be yes and that the solution to over financialisation requires more, not less, regulation, a rise in minimum wages and fiscal policies aimed specifically at the poor.
Articles
Can Global Capitalism Be Saved? Project Syndicate, Alexander Friedman (11/11/16)
American Capitalism’s Great Crisis Time, Rana Foroohar (12/5/16)
The Corruption of Capitalism by Guy Standing review – work matters less than what you own The Guardian, Katrina Forrester (26/10/16)
Questions
- Do you agree that capitalism is in crisis? Explain.
- What is meant by financialisation? Why has it grown?
- Will the policies espoused by Donald Trump help to address the problems caused by financialisation?
- What alternative policies are there to those of Trump for addressing the crisis of capitalism?
- Explain Schumpeter’s analysis of creative destruction.
- What technological innovations that are currently taking place could eventually benefit the poor as well as the rich?
- What disincentives are there for companies investing in R&D and new equipment?
- What are the arguments for and against a substantial rise in the minimum wage?
We have frequently looked at patterns in lending by financial institutions in our blogs given that many economies, like the UK, display cycles in credit. Central banks now pay considerable attention to the possibility of such cycles destabilising economies and causing financial distress to people and businesses. There is also increased interest here in the UK in bank lending data in light of Brexit. Patterns in credit flows may indicate whether it is affecting the lending choices of financial institutions and borrowing choices of people and businesses.
Data from the Bank of England’s Money and Credit – September 2016 statistical release shows net lending (lending net of repayments) by monetary financial institutions (MFIs) to individuals in September 2016 was £4.65 billion. This compares with £8.89 billion back in March 2016 which then was the highest monthly total since August 2007. However, the March figure was something of a spike in lending and this September’s figure is actually very slightly above the monthly average over the last 12 months, excluding March, of £4.5 billion. In other words, as yet, there is no discernible change in the pattern of credit flows post-Brexit.
Leaving aside the question of the economic impact of Brexit, we still need to consider what the credit data mean for financial stability and for our financial well-being. Chart 1 shows the annual flows of lending by banks and building societies since the mid 1990s. The chart evidences the cycles in secured lending and in consumer credit (unsecured lending) with its consequent implications for economic and financial-welling being.(Click here to download a PowerPoint of Chart 1.)
After the financial crisis, as Chart 1 shows, net lending to individuals collapsed. More recently, net lending has been on the rise both through secured lending and in consumer credit. The latest data show that annual flows have begun to plateau. Nonetheless, the total flow of credit in the 12 months to September of £58 billion compares with £33 billion and £41 billion in the 12 months to September 2014 and 2015 respectively. Having said this, in the 12 months to September 2007 the figure was £112 billion! £58 billion is currently equivalent to around about 3 per cent of GDP.
To more readily see the effect of the credit flows on debts stocks, Chart 2 shows the annual growth rate of net lending by MFIs. In essence, this mirrors the growth rate in the stocks of debt which is an important metric of financial well-being. The chart nicely captures the pick up in the growth of lending from around the start of 2013. What is particularly noticeable is the very strong rates of growth in net unsecured lending from MFIs. The growth of unsecured lending remains above 10 per cent, comparable with rates in the mid 2000s. (Click here to download a PowerPoint of Chart 2.)
The growth in debt stocks arising from lending continues to demonstrate the need for individuals to be mindful of their financial well-being. This caution is perhaps more important given the current economics uncertainties. The role of the Financial Policy Committee in the UK is to monitor the financial well-being of economic agents in the context of ensuring the resilience of the financial system. It therefore analyses the data on credit flows and debt stocks referred to in this blog along with other relevant metrics. At this moment its stance is not to apply any additional buffer – known as the Countercyclical Capital Buffer – on a financial institution’s exposures in the UK over and above internationally agreed standards. Regardless, the fact that it explicitly monitors financial well-being and risk shows just how significant the relationship between the financial system and economic outcomes is now regarded.
Articles
Higher inflation and rising debt threaten millions in UK The Guardian, Angela Monaghan (5/11/16)
Consumer spending has saved the economy in the past – but we cannot bet on it forever Sunday Express, Geff Ho (13/11/16)
Warning as household debts rise to top £1.5 trillion BBC News, Hannah Richardson (7/11/16)
Household debt hits record high – How to get back on track if you’re in the red Mirror, Graham Hiscott (7/12/16)
Data
Money and Credit – September 2016 Bank of England
Bankstats (Monetary and Financial Statistics) – Latest Tables Bank of England
Statistical Interactive Database Bank of England
Questions
- Explain the difference between secured debt and unsecured debt.
- What does it mean if individuals are financially distressed?
- How would we measure the financial well-being of individuals and households?
- What actions might individuals take it they are financially distressed? What might the economic consequences be?
- How might uncertainty, such as that following the UK vote to leave the European Union, affect spending and savings’ decisions by households?
- What measures can institutions, like the UK’s Financial Policy Committee, take to reduce the likelihood that flows of credit become too excessive?
