The UK and US governments face a conundrum. To achieve economic recovery, aggregate demand needs to expand. This means that one or more of consumption, government expenditure, exports and investment must rise. But the government is trying to reduce government expenditure in order to reduce the size of the public-sector deficit and debt; exports are being held back by the slow recovery, or even return to recession, in the eurozone and the USA; and investment is being dampened by business pessimism. This leaves consumer expenditure. For recovery, High Street spending needs to rise.
But herein lies the dilemma. For consumer spending to rise, people need to save less and/or borrow more. But UK and US saving rates are already much lower than in many other countries. You can see this by examining Table 23 in OECD Economic Outlook. Also, household debt is much higher in the UK and USA. This has been largely the result of the ready availability of credit through credit cards and other means. The government is keen to encourage people to save more and to reduce their reliance on debt – in other words, to start paying off their credit-card and other debt. That way, the government hopes, the economy will become ‘rebalanced’. But this rebalancing, in the short run at least, will dampen aggregate demand. And that will hardly help recovery!
In the following podcast, Sheldon Garon discusses his new book Beyond Our Means. He describes the decline of saving in the USA and UK and examines why other countries have had much higher saving rates.
‘He also seeks to explain why high interest rates didn’t encourage saving in the boom years and why current levels of relatively high inflation haven’t stopped savings rates shooting up again in Britain.’
Living beyond our means Guardian: the Business Podcast, Sheldon Garon talks to Tom Clark (2/11/11)
Questions
- Why have saving rates in the UK and USA been much lower than those in many other countries? How significant has been the availability of credit in determining savings rates?
- Why have saving rates increased in the UK and USA since 2008/9 despite negative real interest rates in many months?
- Explain what is meant by the “paradox of thrift”. What are the implications of this paradox for government policy at the present time?
- Why may it be difficult to have a consumer-led recovery in the UK and US economies?
- What is the life-cycle theory of consumption and saving? How well does it explain saving rates?
- Can people be given a “nudge” to spend more or to save more? If so, what nudges might be appropriate in the current situation?
- Why do countries with a more equal distribution of income have higher saving rates?
- What is the relationship between the saving rate and (a) the rate of inflation and (b) the real rate of interest? Why is this the case?
The law of demand tells us that when the price of a good falls, quantity demanded will rise. But, firms want to know much more than this. They need to know by how much quantity demanded will rise – we refer to this as the price elasticity of demand (PED) and we can categorise it as relatively inelastic or elastic, depending on by how much demand changes relative to the change in price. The price elasticity of demand is crucial for a firm to know, as it gives them vital information about the best price to charge and getting the price right is probably the most important element in a successful business. As Warren Buffett said in a meeting with the staff from the Federal Crisis Inquiry Commission:
‘Basically, the single most important decision in evaluating a business is pricing power. You’ve the power to raise prices without losing business to a competitor, and you’ve got a very good business. And if you have to have a prayer session before raising the price by a tenth of a cent, then you got a terrible business.’
The grammar may not be entirely correct, but hopefully you get the gist! Should a firm increase price or reduce it? Whatever action it takes, there will be an effect on demand, total revenue and profit. The key question is: what will be the effect? The answer depends on the PED.
If a firm is selling a product for which there are no close substitutes, we would expect demand to be relatively inelastic. This means that the firm can increase the price it charges without seeing any large fall in quantity. On the other hand, if a firm faces a lot of competition and hence there are many substitutes for a product, then demand becomes much more elastic – any increase in a firm’s price will lead to a proportionately larger decrease in the quantity demanded, as customers will simply switch to a cheaper alternative. The article below looks at the concept of price elasticity of demand and how it is used in practice by competing firms.
The importance of pricing power: PEP, CPB Guru Focus (16/10/11)
Pricing strong for Philip Morris in Q3, but volumes also encouraging; dividend yield attractive MorningStar (7/11/11)
Questions
- How do we define price elasticity of demand and what formula can we use to calculate it?
- If a firm faces an PED of –5, is its demand relatively inelastic or elastic and what does it mean about the responsiveness of customer demand to a change in price?
- If a firm faces demand that is (a) relatively inelastic (b) relatively elastic, (c) perfectly elastic (d) perfectly inelastic, what should it do to its price? Explain your answers.
- In the article, ‘The importance of pricing power’, is demand for the ‘Daily Racing Forum’ relatively inelastic or elastic? Explain your answer and what it means in terms of the company’s ability to change price.
- Is demand for cigarettes likely to be inelastic or elastic? Explain your answer. What does this suggest about a firm’s ability to pass on taxation and excise duties to its customers in the form of higher prices?
- Based on the data given in ‘The importance of pricing power’ about the change in demand for Campbell’s Soup and PepsiCo, what conclusions can we reach about PED? How could these firms use this information to set prices and maximise revenue and profit?
- Following a change in supply (due to a factor other than price), when will the impact on equilibrium price be larger than the impact on equilibrium quantity?
With all the concerns recently about Greek and Italian debt and about the whole future of the eurozone, you would be forgiven for thinking that the problems of the UK economy had gone away. This couldn’t be further from the truth. Problems are mounting and pessimism is growing.
First there is the problem of a contracting eurozone economy. This will directly impact on the UK as almost half of UK exports go to eurozone countries. Second there is the impact of the government expenditure cuts, most of which have still not taken effect yet. Third there is the fact that, with the combination of inflation over 5% and nominal pay typically rising by no more than 2%, real take-home pay is falling and hence too is the volume of consumer expenditure. Fourth, there is the increasingly pessimistic mood of consumers and business. The more pessimistic people become about the prospects for their jobs and incomes, the more people will rein in their spending; the more pessimistic businesses become, the more they will cut back on investment and economise on stock holding.
Forecasts for the UK economy have become considerably bleaker over the past few weeks. These include forecasts by the National Institute for Economic and Social Research (NIESR), the accountancy network BDO, Ernst & Young’s ITEM Club and the CBI in its SME Trends Survey and November Economic Forecast. The Treasury’s latest Forecasts for the UK Economy, which brings together forecasts by 29 different organisations, also shows a marked increase in pessimism from September to October.
So is it now time for the government to change course to prevent the economy slipping back into recession? Do we need a Plan B? Certainly, it’s something we’ve considered before on this news site (see Time for a Plan B?). The latest call has come from a group of 100 leading academic economists who have written to the Observer. In their letter they spell out what such a plan should contain. You’ll find a link to the letter below and to other articles considering the proposals.
The letter
We economists have a Plan B that will work, Mr Osborne Observer letters (29/10/11)
Articles
Plan B: the ideas designed to restart a stalled UK economy Observer, Daniel Boffey and Heather Stewart (29/10/11)
Plan B could have been even more aggressive, but it would definitely work Observer, Will Hutton (29/10/11)
The economy: we need Plan B and we need it now Observer editorial (30/10/11)
If tomorrow’s growth figures disappoint, Plan B will be a step closer, whatever David Cameron says The Telegraph, Daniel Knowles (31/10/11)
Plan B to escape the mess we are in Compass, John Weeks (7/11/11)
The report
Plan B; a good economy for a good society Compass, Edited by Howard Reed and Neal Lawson (31/10/11)
Questions
- What are the main proposals in Compass’s Plan B?
- How practical are these proposals?
- Without a Plan B, what is likely to happen to the UK economy over (a) the coming 12 months; (b) the next 3 years?
- Why might sticking to Plan A worsen the public-sector deficit – at least in the short term?
- What are the main arguments for sticking to Plan A and not easing up on deficit reduction?
- Find out what proportion of the UK’s debt is owed to non-UK residents? (See data published by the UK’s Debt Management Office (DMO).) How does this proportion and the average length of UK debt affect the arguments about the sustainability of this level of debt and the ease of servicing it?
- If you had to devise a Plan B, what would it look like and why? To what extent would it differ from Compass’s Plan B and from George Osborne’s “Plan A”?
Well they say that a day is a long-time in politics – that an awful lot can happen within 24 hours. The two days of the G20 summit have seemed like a lifetime. The meeting took place in Cannes from 3 to 4 November, 2011. It was the sixth such meeting of the G20: the 19 largest developed and developing countries plus the European Union.
As chair of the meeting, President Sarkozy of France had planned to address the two key global issues of securing a sustained global recovery and strengthening the global banking system. He also wanted to address other issues, such as climate change, commodity price volatility, social inclusion, corruption and corporate governance. But although these issues are covered in the final communiqué, what took centre-stage for the whole summit was the crisis in Greece and its impact on the eurozone.
The drama began on Monday 31 October. The Greek Prime Minister, George Papandreou, decided to call a referendum on the agreement reached at the eurozone summit in Brussels the previous week. In return for banks being required to take a loss of 50% in converting existing Greek bonds into new ones, Greece would have to continue with its tough austerity measures: measures that have caused the Greek economy to implode.
With worries that (a) the referendum would create several weeks of uncertainty, (b) that the agreement might then be rejected, (c) that the government might fall, stock markets plunged. French and German markets fell by over 5%. The Athens stock market fell by 7 per cent. The yield on Italian bonds passed 6%, amidst fears that if Greece defaulted, so too might Italy. But if the eurozone could survive a Greek default, it might not survive an Italian one. Even though several members of Mr. Papandreou’s Pasok party demanded his resignation, he stuck to his guns that an agreement had to have the consent of the Greek people. That was Tuesday.
The next day, Wednesday, was the start of the two-day G20 conference. What was to have been a meeting addressing wider issues of the global economy, was now having to focus on the Greek crisis. President Sarkozy and Chancellor Merkel made it clear that the next tranche of bailout money to Greece would not be paid until the deal agreed in Brussels was accepted by Greece. They gave the first indications that they might accept Greece’s withdrawal from the eurozone.
On Thursday afternoon, Mr Papandreou signalled that he would back down from the referendum if the opposition New Democracy party would join him in supporting the Brussels deal. He would not resign. But the opposition leader, Antonis Samaras, said that his party would not join with Mr Papandreou and that the Prime Minister should indeed resign. He did not resign, but abandoned the calll for a referendum.
With the Greek crisis dominating the meeting, little concrete agreement was reached. One important outcome, however, was the recognition that the financing of the IMF should be strengthened. As the final communiqué states:
We will ensure the IMF continues to have resources to play its systemic role to the benefit of its whole membership, building on the substantial resources we have already mobilized since London in 2009. We stand ready to ensure additional resources could be mobilised in a timely manner and ask our finance ministers by their next meeting to work on deploying a range of various options including bilateral contributions to the IMF, SDRs, and voluntary contributions to an IMF special structure such as an administered account. We will expeditiously implement in full the 2010 quota and governance reform of the IMF.
But despite this recognition of the key role of the IMF, the agreement was essentially that an agreement would be needed!
Articles
Eurozone crisis: yet another twist to Greek farce keeps leaders on edge of seats The Telegraph (4/11/11)
G20 summit: the main issues at Cannes The Telegraph (3/11/11)
Quick! More sandbags (filled with cash) The Economist, Charlemagne’s notebook (4/11/11)
The burning fuse The Economist, Charlemagne’s notebook (4/11/11)
G20 leaders agree to boost IMF resources BBC News (4/11/11)
G20 summit fails to allay world recession fears Guardian, Patrick Wintour and Larry Elliott (4/11/11)
G20 summit: roll call of doom for a dysfunctional family Guardian, Angelique Chrisafis (3/11/11)
Euro zone finds no new money for debt crisis at G20 The Economic Times of India (4/11/11)
Shares jump after referendum ditched New Zealand Herald (5/11/11)
Bunds rise on EFSF worries, Italy under pressure Reuters (4/11/11)
Eurozone crisis: The possible resolutions BBC News (4/11/11)
The G20 aren’t running to Europe’s rescue BBC News blogs, Stephanie Flanders (4/11/11)
Is the euro about to capsize? BBC News, Laurence Knight (4/11/11)
Final Communiqué
Meeting of Finance Ministers and Central Bank Governors: final communiqué G20–G8 France 2011 (4/11/11)
Questions
- Why might the ‘game’ between the eurozone leaders and George Papandreou be seen as a prisoner’s dilemma game? What are the payoffs?
- Why might increasing the bailout for Greece represent a moral hazard for the eurozone leaders?
- Trace through market reactions between the 31 October and the 4 November and explain the movements.
- How crucial is the IMF in achieving global stability and economic growth?
- Assess the success of the Cannes G20 conference.
There has always been relatively widespread agreement that the best method to produce and finance education is via the government. Education is such a key service, with huge positive externalities, but information is far from perfect. If left to the individual, many would perhaps choose not to send their children to school. Whether it be because they lack the necessary information, they don’t value education or they need the money their child could earn by going out to work – perhaps they put the welfare of the whole family unit above the welfare of one child. However, with such large external benefits, the government intervenes by making education compulsory and goes a step further in many countries and provides and finances it too.
However, is this the right way to provide education? People like choice and the ability to exercise their consumer sovereignty. The more competition there is, the more of an incentive firms have to provide consumers with the best deal, in terms of quality, efficiency and hence price. We see this every day when we buy most goods. Many car salesrooms to visit – all the dealerships trying to offer us a better deal. Innovation in all industries – one phone is developed, only to be trumped by a slightly better one. This is only one of the many benefits of competition. Yet, education sectors are largely monopolies, run by the government. Many countries have a small private sector and there is substantial evidence to suggest that education standards in it are significantly higher. Research from Harvard University academics, covering 220,000 teenagers, suggests that competition from private schools improves achievement for all students. Martin West said:
“The more competition the state schools face for students, the stronger their incentive to perform at high levels…Our results suggest that students in state-run schools profit nearly as much from increased private school competition as do a nation’s students as a whole.”
The study concluded that an increase in the percentage of private school pupils made the education system more competitive and therefore more efficient, with an overall improvement in education standards. With so much evidence in favour of competition in other markets in addition to the above study, what makes education so different?
Or is it different? Should there be more competition in this sector – many economists, including Milton Friedman, say yes. He proposed a voucher scheme, whereby parents were given a voucher to cover the cost of sending their child to school. However, the parents could decide which school they sent their child to – a private one or a state run school. This meant that schools were in direct competition with each other to attract parents, their children and hence their money. Voucher schemes have been trialed in several places, most prominently in Sweden, where the independent sector has significantly expanded and results have improved. Is this a good policy? Should it be expanded and implemented in countries such as the UK and US? The following articles consider this.
Articles
School Competition rescues kids: the government’s virtual monopoly over K-12 education has failed Hawaii Reporter, John Stossel (30/10/11)
Private schools boosts national exam results Guardian, Jessica Shepherd (15/9/10)
Can the private sector play a helpful role in education? Osiris (10/8/11)
Voucher critics are misleading the public Tribune Review, TribLive, Joy Pullmann (30/10/11)
Vouchers beat status quo The Times Tribune (29/10/11)
Why are we allowing kids to be held hostage by a government monopoly? Fox News, John Stossel (26/10/11)
Free Schools – freedom to privatise education The Socialist (26/10/11)
Anyone noticed the Tories are ‘nationalising’ schools? Guardian, Mike Baker (17/10/11)
Publications
School Choice works: The case of Sweden Milton & Rose D Friedman Foundation, Frederick Bergstrom and Mikael Sandstrom (December 2002)
Questions
- What are the general benefits of competition?
- How does competition in the education market improve efficiency and hence exam results? Think about results in the private sector.
- What is the idea of a voucher scheme? How do you think it will affect the efficiency of the sector?
- What do you think would happen to equity in if a scheme such as the voucher programme was implemented in the UK?
- How do you think UK families would react to the introduction of a voucher scheme?
- What other policies have been implemented in the UK to create more competition in the education sector? To what extent have they been effective?