Category: Essential Economics for Business: Ch 11

The Brazilian economy is an emerging superpower (see A tale of two cities), but even its growth slowed in the second quarter of the year, although the economy still appears to be growing above capacity. In reaction to that latest economic data, the central bank slashed interest rates by 50 basis points to 12%. The Central Bank said:

‘Reviewing the international scenario, the monetary policy committee considers that there has been a substantial deterioration, backed up, for example, by large and widespread reductions to the growth forecasts of the main economic regions.’

Rates had previously been hiked up 5 times in the year to tackle rising inflation, which has been some way above its inflation target. Such tightening policies have become commonplace in many emerging economies to prevent overheating. However, following this reversal of policy, questions have been raised about the independence of the central bank, as some politicians have recently been calling for a cut in rates, including President Rousseff himself. As Tony Volpon at Nomura Securities said:

‘They gave in to political pressure. The costs will likely be much higher inflation and a deterioration of central bank credibility…It has damaged the inflation-targeting regime.’

Many believe the rate cut is premature and the last thing the economy needs given the inflationary pressures it’s been facing. Huge spending cuts have been announced to bring inflation back under control, together with the previous rate rises, so this cut in interest rates to stimulate growth is likely to put more pressure on costs and prices. Only time will tell exactly how effective or problematic this new direction of monetary policy will be.

Brazil’s growth slows despite resilient consumers Reuters, Brian Ellsworth and Brad Haynes (2/9/11)
Brail in surprise interest rate cut to 12% BBC News (1/9/11)
Rousseffl’s ‘Risky’ rate cut means boosting Brazil GDP outweighs inflation Bloomberg, Arnaldo Galvao and Alexander Ragir (2/9/11)
Brazil makes unexpected interest rate cut Financial Times, Samantha Pearson (1/9/11)
Brazil rate cut stirs inflation, political concerns Reuters (1/9/11)

Questions

  1. What is the relationship between the macroeconomic objectives of inflation and economic growth?
  2. Why are there concerns that the recent reduction in the interest rate may worsen inflation? Do you think that a decision has been made to sacrifice Brazil’s inflation-targeting regime to protect its economic growth?
  3. Why are there questions over the independence of the central bank and how will this affect its credibility? What are the arguments for central bank independence?
  4. Growth in Brazil, although lower this year, still remains very strong. Why has the Brazilian economy been able to continue its strong growth, despite worsening economic conditions worldwide?
  5. What type of inflation are emerging economies experiencing? Explain how continuous hikes in interest rates have aimed to bring it back under control.
  6. What is meant by overheating? How will the central bank’s past and current policies contribute towards it?

I found myself singing this morning which I have to admit is not the most pleasant experience for those in ear-shot. I was singing to the tune of ‘love is all around us’. But rather than the words of the song performed by the Troggs in the late 1960s and by Wet Wet Wet in the 1990s, I found myself singing ‘debt is all around us’. It could easily have been the sub-conscious effect of the headlines relating to government debt (also known as national debt). But, actually it was the effect of having looked at my latest credit card statement and noting the impact that my summer holiday had had on my financial position! Relaxation, so it seems, doesn’t come cheap. With this in mind, I have just taken a look at the latest bank of England figures on British household debt. You can do the same by going to the Bank of England’s statistical release lending to individuals.

The latest figures reveal that at the end of June 2011 households in Britain had a stock of debt of £1.451 trillion. Now this is a big number – not far short of the economy’s annual Gross Domestic Product. But, interestingly, this is its lowest level in three years. Indeed, over the past twelve months the stock of household debt has fallen by £6 billion. This is the result of the sector’s repayment of unsecured debt, such as credit card debt and overdrafts. The stock of unsecured debt has fallen by £8.2 billion or 3.8% over the past year to stand at £209.7 billion.

The remaining £1.241 trillion of household debt is secured debt which is debt secured against property. The stock of secured debt has risen by £2.16 billion over the last 12 months, but this equates to a rise of less than 0.2%. In fact, further evidence from the Bank of England reveals that households are not only looking to reduce their exposure to unsecured debt but to pay off mortgage debt too. You might wonder how this might be occurring given that the stock of mortgage debt has risen, albeit only slightly. The answer lies in the growth of housing investment relative to that of mortgage debt. Housing investment relates, in the main, to the purchase of brand new homes and to major home improvements. As our population grows and the housing stock expands and as we spend money on improving our existing housing stock we acquire more mortgage debt. Bank of England figures show that housing investment has been greater than new secured lending. Consequently, the additions to the stock of lending have been less than housing investment. This gives rise to negative housing equity withdrawal, i.e. negative HEW.

The Bank of England estimates that in Q1 of 2011 there was an increase in housing equity of £5.8 billion. Negative housing equity withdrawal (HEW), an injection of housing equity, has occurred every quarter since Q2 2008. Since then, the UK household sector has injected some £63.7 billion of housing equity. The opportunity cost of this injection is that by increasing equity in property households are using money that could have been used for consumption or for purchasing financial assets. The extent of this negative HEW over the past 12 quarters has been the equivalent to 2.2% of disposable income.

While my credit card may have ballooned this month, it would appear that the household sector is looking to reduce its debt exposure. I will be looking to do likewise!

Articles

Housing injection goes on BBC News (4/7/11)
Personal insolvencies rise Independent, Philip Whiterow (5/8/11)
Mortgage boom as homeowners cash in an try reduce debts Independent, Simeon Read (5/7/11)
Homeowners inject £5.8 billion of equity into property in first quarter Telegraph, Emma Rowley (5/7/11)
Housing equity injection continues Guardian, Hilary Osborne (4/7/11)

Data

Lending to individuals statistical release Bank of England
Housing equity withdrawal (HEW) statistical release Bank of England

Questions

  1. Illustrate with examples what is meant by secured and unsecured debt.
  2. What factors might help to explain the longer-term growth in secured and unsecured debt over recent decades?
  3. What factors might help to explain the more recent patterns in secured and unsecured debt?
  4. What do you understand by the term housing equity withdrawal?
  5. What is meant by negative HEW?
  6. What factors might help to explain the negative HEW observed for the past twelve quarters?
  7. What implications might there be for economic growth of negative housing equity withdrawal (HEW)?

The quarter 2 UK GDP growth figures were published at the end of July. They show that real GDP grew by a mere 0.2% over the quarter, or 0.7% over 12 months. These low growth figures follow 2010Q4 and 2011Q1 growth rates of –0.5 and 0.5 respectively, giving an approximately zero growth over those six months. The recovery that seemed to be gathering pace in early 2010, now seems to have petered out, or at best slowed right down. According to an average of 27 forecasts, collated by the Treasury, GDP is expected to grow by just 1.3% in 2011 – below the potential rate of economic growth and thus resulting in a widening of the output gap.

With such a slow pace of recovery, current forecasts suggest that it will be 2013 before the economy returns to the pre-recession level of output: just over five years after the start of the recession in 2008. This chart from the National Institute of Economic and Social Research compares the current recession with previous ones and shows how the recovery is likely to be the slowest of the five recessions since the 1930s.

The Confederation of British Industry (CBI) in its latest Economic Forecast says that the economic outlook has become more challenging.

The intensification of euro area sovereign debt pressures has added to the downside risks facing the UK economy – although the agreement reached at the recent summit appears to represent an initial step towards resolving the issues.

Meanwhile the global economy is going through a soft patch, partly as a result of the previous surge in commodity prices, which has put pressure on household budgets and raised costs for businesses.

Against this backdrop confidence appears to have wilted somewhat.

The opposition blames the slow pace of recovery on the austerity measures imposed by the government. The depressing of aggregate demand by cutting government expenditure and raising taxes has depressed output growth. The problem has been compounded by a lack of consumer spending as real household incomes have been squeezed by inflation and as consumers fear impending tax rises and cuts in benefits. And export growth, which was hoped to lead the country’s recovery, has been hit by weak demand in Europe and elsewhere.

With weak growth, the danger is that automatic fiscal stabilisers (i.e. more people claiming benefits and lack of growth in tax revenues) will mean that the government deficit is not cut. This may then force the Chancellor into further austerity, which would compound the problem of low demand. The opposition has thus been calling for a (temporary) cut in VAT to stimulate the economy.

The government argues that rebalancing the budget is absolutely crucial to maintaining international confidence and Britain’s AAA rating by the credit rating agencies, Moody’s, Fitch and Standard and Poor’s (S&P). Any sign that the government is slacking in its resolve, could undermine this confidence. According to George Osborne, while other countries (including the USA and many eurozone countries) are facing a lot of instability, “Britain is a safe haven. We have convinced the world that we can deal with our debts, bring our deficit down, and that’s meant that interest rates, for British families, for British businesses, are lower than they would otherwise be; it means that our country’s credit rating has been affirmed … and it means that we have that crucial ingredient of any recovery – economic stability.”

What is more, the government claims that the essence of the UK’s problem of low growth lies on the supply side. The focus of growth policy, it maintains, should be on cutting red tape, improving efficiency and, ultimately, in reducing taxes.

What we are witnessing is a debate that echoes the Keynesian/new classical debates of the 1980s and earlier: a debate between those who blame the current problem on lack of aggregate demand and those who blame it on supply-side weaknesses, including weaknesses of the banking sector.

So what should be done? Is it time for a (modest) fiscal expansion, or at least a reining in of the fiscal tightening? Should the Bank of England embark on another round of quantitative easing (QE2)? Or does the solution lie on the supply side? Or should policy combine elements of both?

Articles
UK economy grows by 0.2% BBC News (26/7/11)
Economic growth stalls – and slump will carry on until 2013 Independent, Sean O’Grady (27/7/11)
GDP figures mean Britain will miss its economic growth targets Guardian, Julia Kollewe (26/7/11)
UK GDP figures show slower growth of 0.2% BBC News (26/7/11)
UK growth forecast looks unrealistic after GDP fall Independent, Sean O’Grady (27/7/11)
UK set for low growth as the mood ‘darkens’ Independent, Sean O’Grady (1/8/11)
No sign of a U-turn – but there may be a minor course change Scotsman, John McLaren (27/7/11)
George Osborne vows to stick with ‘plan A’ despite UK GDP growth slowdown The Telegraph, John McLaren (27/7/11)
Weak growth may force Chancellor into further austerity The Telegraph, Jeremy Warner (26/7/11)
UK households squeezed harder than US or Europe The Telegraph, Philip Aldrick, and Emma Rowley (30/7/11)
UK Government will have to act if growth remains weak, warns CBI The Telegraph, Philip Aldrick (1/8/11)
UK economy GDP figures: what the experts say Guardian, Claire French (26/7/11)
My plan B for the economy Guardian, Ed Balls, Ruth Lea, Jonathan Portes, Digby Jones and Stephanie Blankenburg (27/7/11)
Not much of a squeeze The Economist, Buttonwood’s notebook (26/7/11)
Some safe haven The Economist (30/7/11)
UK growth – anything to be done? BBC News, Stephanie Flanders (26/7/11)
IMF report on UK: main points The Telegraph, Sarah Rainey (2/8/11)
Families to be £1,500 a year worse off, IMF warns The Telegraph, Philip Aldrick (2/8/11)
IMF casts doubt on UK deficit plan, Financial Times, Chris Giles (1/8/11)

Data and reports
GDP Growth (reliminary estimate) ONS
Gross domestic product preliminary estimate: 2nd Quarter 2011 ONS (26/7/11)
World Economic Outlook Update IMF
OECD Economic Outlook No. 89 Annex Tables OECD (see Table 1)
United Kingdom: IMF Country Report No. 11/220 IMF (2/8/11)
Prospects for the UK economy National Institute of Economic and Social Research (3/8/11)

Questions

  1. What special ‘one-off’ factors help to explain why the underlying growth in 2011Q2 may have been higher than 0.2%?
  2. Why is the output gap rising? How may supply-side changes affect the size of the output gap?
  3. Why is the recovery from recession in the UK slower than in most other countries? Why is it slower than the recovery from previous recessions?
  4. How may automatic fiscal stabilisers affect (a) economic growth and (b) the size of the public-sector deficit if the output gap widens?
  5. Distinguish between demand-side and supply-side causes of the slow rate of economic growth in the UK.
  6. Compare the likely effectiveness of demand-side and supply-side policy measures to stimulate economic growth, referring to both magnitude and timing.

Just how large is the UK economy and how rapidly is it growing? These were questions we asked, back at the turn of the year, in Getting real with GDP when reviewing economic data for the third quarter of 2010. We update this blog in light of the latest Quarterly National Accounts release from the Office for National Statistics.

The latest Quarterly National Accounts release estimates the value of our economy’s output during Q1 of 2011 at £375.3 million. When measured across the latest four quarters, i.e. from the start of Q2 2010 to the end of Q1 2011, the total value of our economy’s output was £1.472 trillion. Across calendar year 2010 the UK’s GDP is estimated to have been £1.455 trillion.

When analysed in terms of the total expenditure on the goods and services produced in the latest four quarters, household final consumption contributed £931 billion of Gross Domestic Product. In other words, household expenditure over these four quarters was equivalent to 63% of GDP, almost exactly in line with its average since 1948. This demonstrates the importance of spending by households for short-term economic growth. Households help to shape the business cycle.

Another important expenditure-component of GDP is gross capital formation. This is capital expenditure by the private and public sector and is estimated to have been £219.6 billion over the latest four quarters, equivalent to 15% of GDP. As well as affecting current levels of GDP, gross capital formation also affects our economy’s potential output. In other words, changes in capital expenditure can impact both on the demand-side and the supply-side of the economy. Interestingly, the long-term average share for gross capital formation in GDP is around 18% and so about 3 percentage points higher than is currently the case.

So far we have looked at the level of economic activity measured at current prices. But, what about the rate at which the economy is growing? When analysing the rate of economic growth economists look at GDP at constant prices. By doing this economists can infer whether the volume of output has increased. This is important because in the presence of price rises, an increase in the value of output could occur even if the volume of output remained unchanged or actually fell. For instance, in 1974 the volume of output or real GDP fell by 1.3%, but because the average price of our domestic output – the GDP deflator – rose by 14.9%, GDP measured at current prices rose by nearly 13.4%.

The latest ONS figures show that in the first quarter of 2011 real GDP grew by 0.5% (nominal GDP grew by 1.7%). This follows a 0.5% fall in real GDP the final quarter of 2010 (nominal GDP grew by 1.2%). Compared with Q1 2010, the volume of output of the UK economy in Q1 2011 is estimated to have grown by 1.6%.

Exports were the fastest growing component of aggregate demand in Q1, rising in real terms by 2.4%, while import volumes decreased by 2.4%. Export volumes in Q1 were 9.3% higher than a year earlier. In contrast, capital expenditures contracted sharply in the first quarter, falling by 4.2%. This follows on the back of a 0.6% fall in the final quarter of last year. This has reversed much of the strong capital expenditure growth seen during the earlier part of 2010.

We finish by looking at the growth in household spending. In the first quarter of the year real household spending fell by 0.6%. This follows a 0.2 fall in Q4 2010 and zero growth in Q3 2010. This helps to explain some of the difficulties that particular retailers have faced of late. Some context to these disappointing consumption numbers is provided by patterns in household sector disposable income. The sector’s disposable income fell by 0.8% in Q1 2011 which follows on from a 0.9% fall in the last quarter of last year. The result of this is that the household sector’s real disposable income in Q1 2011 was 2.7% lower than in Q1 2010. This was the fastest annual rate of decline since the third quarter of 1977.

Articles

Household incomes sees biggest fall since 1977 BBC News (29/6/11)
UK service sector sees biggest fall for 15 months BBC News (28/6/11)
UK economic growth revised down BBC News (29/6/11)
Service sector output slumps Guardian, Phillip Inman (29/6/11)
Household raid savings as income squeezed Independent, Sean O’Grady (29/6/11)
Poor GDP numbers add pressure on Osborne Guardian, Phillip Inman (28/6/11)
UK economy suffers blow as tepid growth confirmed Telegraph (28/6/11)
Service sector slumps deals heavy blow to economic recovery hopes Scotsman, Natalie Thomas (30/6/11)

Data

Latest on GDP growth Office for National Statistics (28/6/11)
Quarterly National Accounts, 1st Quarter 2011 Office for National Statistics (28/6/11))
ONS Time Series Data Office for National Statistics
For macroeconomic data for EU countries and other OECD countries, such as the USA, Canada, Japan, Australia and Korea, see:
AMECO online European Commission

Questions

  1. What do you understand by the terms nominal GDP and real GDP?
  2. Can you think of any other contexts in which we might wish to distinguish between nominal and real changes?
  3. The following are the estimates of GDP at constant 2006 prices:
    Q1 2011= £330.724bn, Q4 2010= £329.189bn, Q1 2010= £325.360bn
    Calculate both the quarterly rate of change and the annual rate of change for Q1 2011.
  4. What would happen to our estimates of the level of constant–price GDP in (3) if the base year for prices was 1996 rather than 2006? What if the base year was 2011? What would happen to the quarterly and annual growth rates you calculated in each case? Explain your answer.
  5. Explain how gross capital formation could have both demand-side and supply-side effects on the economy. How significant do you think such supply-side effects can be?
  6. How important for short-term economic growth do you think household spending is? What factors do you think will be important in affecting household spending in the months ahead?
  7. What factors do you think help to explain the 2.7% annual rate of decline reported in Q1 2011 in the household sector’s real disposable income?
  8. The real annual rate of decline in household spending reported in Q1 2011 was 0.5%. Would you have expected this percentage decline to have been the same as for real disposable income? Explain your answer.

The two biggest world exporters have signed trade deals worth $15bn (£9bn). The Chinese Premier and German Chancellor were targeting an increase in bilateral trade to £178bn over the next five years. Premier Wen has also offered support to some of the European countries struggling with their debt. Despite this offer of support, there is something in it for the Chinese economy. China’s foreign exchange reserves are at a record high, but about 25% are invested in euro-denominated assets, hence China has a very strong interest in preventing the collapse of the euro. Furthermore, it is also interested in diversifying its export market to reduce its reliance on US markets. This is particularly important given the growth in protectionism in the US economy. Mr. Innes-ker said:

“China’s dependence and exposure to the US dollar creates issues for its own economy to the extent that it’s a hostage to US monetary policy.”

China’s interest in the European economies may provide an opportunity for the UK economy, as it is a country with ideal investment conditions and is already one of China’s most important trading partners. David Cameron, in a meeting with Wen, has said he wants bilateral trade to increase to £62bn by 2015. The amount is nothing in comparison to the trade deal between China and Germany, but still a significant potential sum for the UK economy. The following articles consider the Chinese economy and its role in the global environment.

Self-interest in China’s helping hand Asia Times Online, Jian Junbo (30/6/11)
China and Germany ink $15bn trade deals as leaders meet BBC News (29/6/11)
Chinese leader’s visit to Germany ends with large trade deals The New York Times, Judy Dempsey (28/6/11)
China offers helping hand to Eurozone Guardian, Helen Pidd (28/6/11)
Rights, trade to dominate Germany-China talks Associated Press, Deborah Cole (28/6/11)
China promises EU ‘helping hand’ with debt crisis Reuters, James Pomfret and Stephen Brown (28/6/11)
We still don’t grasp how little we matter to China Independent, Hamish McRae (29/6/11)

Questions

  1. What are the benefits of trade?
  2. Why is it important for the Chinese economy to diversify its export market?
  3. What does it mean by the statement that China is hostage to US monetary policy?
  4. Why are China’s foreign exchange reserves at a record high?
  5. What are the reasons behind China’s interest in Europe? Is it more of a ‘helping hand’ or more to do with furthering China’s own ambitions?
  6. What might the trade deal between China and Germany mean for trade between China and other nations? Is the deal to the benefit of everyone?