One of the interesting things about the recent recession was the dilemma that it posed for governments. As aggregate demand fell, unemployment rose, incomes fell, which reduced demand further and so national output began to decline. Obviously there were many other factors contributing to this decline, in particular the housing market, but the long and the short of it is, aggregate demand was falling. With the AD curve shifting inwards, we would expect the average price level to fall at the same time: i.e. inflation doesn’t tend to be much of a problem during a recession. It is this fact that posed something of a dilemma. In the recession, not only was aggregate demand low, but inflation was rising. The explanation for this: in large part due to rising commodity prices – a supply-side shock. Governments had to deal with low national output and inflation: this combination made policy changes much more complex.
While prices for many goods and commodities did fall significantly after their peak in 2008, there has been a gradual rise again and there seems to be no end in sight. Headline food prices, in particular, have increased almost to their 2008 levels, although in real terms prices are still lower. Onions in India; cabbage, pork and mackerel in South Korea; chillies in Indonesia – the list goes on. The rapidly rising prices of these basic foodstuffs has, in many cases, led to emergency government intervention. However, there are fewer concerns this time round, as many hope that the causes of these higher prices are not just the increases in demand but crucially temporary supply shocks. Bloomberg’s Businessweek Assistant Managing Editor, Sheelah Kolhatkar, said:
There are a lot of reasons [for rising prices]. Weather is cited as a big one. There’s been sort of freak weather in different parts of the world. Russia experienced a drought. There are floods in Australia. There’s been sort of freezing weather in Florida. Our own Midwest experienced flooding earlier this year. And because the market for a lot of these food commodities is global, when something strange happens somewhere, that can affect a crop.
On the other hand, there are growing concerns at the timing of this inflation: the developed world has barely escaped from recession. How is it that inflation can already be a problem? Furthermore, with loose monetary policy in many countries, rising food and commodity prices could continue for some time.
An interesting question to consider is which countries will be affected the most? In Britain, like other developed countries, food consumption accounts for between 15 and 20 per cent of a household budget. However, in developing countries, food can take up between 50 and 75 per cent of a houshold budget, so any rise in food prices is disastrous.
What does it mean for the recovery? Well, if food (a necessity) is increasing in price, households have little choice but to pay the higher prices. This means they have less disposable income for other goods, hence aggregate demand may be adversely affected. The following articles will hopefully give you some ‘food for thought’!
Articles
Soaring food prices cast shadow over trading Financial Times, Dave Shellock (14/1/11)
Next shock will be high food prices Sydney Morning Herald (17/1/11)
Commodities can still shock BBC News blogs, Stephanomics, Stephanie Flanders (13/1/11)
Many countries face catastrophe as inflation creeps up the food chain Independent, Hamish McRae (16/1/11)
Soaring demand soaks food oil reserves Sydney Morning Herald, Luzi Ann Javier (17/1/11)
Government to subsidise essential food items Sunday Observer, Gammi Warushamana (16/1/11)
Brace for higher food prices Jamaica Observer, Julia Richardson (16/1/11)
Jordanians protest against soaring food prices Guardian, Johnny McDevitt (15/1/11)
Inflation, the old enemy, is back. But this is no time to be frightened Guardian, Larry Elliott (16/1/11)
Global effort to calm food prices Washington Post, Steve Mufson (15/1/11)
The link between commodity prices and Monetary Policy Seeking Alpha (14/1/11)
Australian floods bost commodity prices, shares and funds Telegraph, Ian Cowie (13/1/11)
Soaring cost of oil and food will result in turmoil Belfast Telegraph Hamish McRae (18/1/11)
Q&A: Why food prices and fuel costs are going up BBC News (14/1/11)
Data
Commodity Prices Index Mundi
Questions
- What is the difference between headline food prices and real prices?
- What are the demand-side factors causing food prices to increase?
- What factors have affected the supply-side of the food market? Use a diagram to illustrate both the demand and supply-side factors.
- Can you identify some of the key differences between the causes of the rising food prices in 2008 and the rising food prices we’re seeing at the moment?
- Who are the winners and losers of rising food prices?
- What methods of government intervention are available to stabilise prices? Are they likely to be efficient and equitable?
- How is the exchange rate affecting food prices?
- Why could a loose monetary policy make food price inflation even worse?
- What are the main consequences of rising food and commodity prices? Think about the impact on different groups within society.
Bank rate in the UK has been at the historically low level of 0.5% since March 2009 and the MPC decision on 13 January was to leave the rate unchanged (see also). But inflation has been well above the Bank of England’s target of 2% since December 2009 and it could well rise further as international commodity prices are soaring. Some economists are thus arguing that Bank rate should rise. This is crucial, they say, to dampen inflationary expectations.
Other economists, however, argue that aggregate demand is likely to remain depressed and that the economy is operating with a large negative output gap. What is more, house prices are falling, as are real wages (see Bosses gain – workers’ pain)
In the following extract from BBC Radio 4’s Today Programme, two economists, Charles Goodhart and Willem Buiter, both former members of the MPC, debate the issue.
Podcast
Should interest rates rise? BBC Today Programme (13/1/11)
Data
Economic and Labour Market Review, Office for National Statistics (For inflation data see Tables Chapter 3, Table 3.01; for interest rates see Tables Chapter 5, Table 5.08)
Monetary Policy Committee Decisions Bank of England
Questions
- What are the arguments for a rise in Bank rate at the current time?
- What are the arguments against a rise in Bank rate at the current time?
- What information would you require to decide which of the arguments was the more powerful?
- Why is it difficult to decide the size of the output gap?
- To what extent do the arguments for and against a rise in Bank rate depend on the factors determining expectations, and what expectations are important here?
- To what extent are exchange rates relevant to the effectiveness of interest rate policy?
For most people, buying a new car is a luxury and in times of hardship it is a luxury that many cannot afford. Sales of new cars did grow during 2010 by 1.8% compared to the previous year, although the end of the car scrappage scheme in March 2010 did see a fall in sales. Sales went from being 19.9 per cent up on 2009 in the first half of the year, to being 13.8 per cent down for the remainder of 2010. On top of this, they are predicted to fall by some 5% over the coming 12 months.
Part of the explanation of this trend is the VAT rise. While an extra 2.5% is hardly noticeable on many every day items (as we saw when VAT was reduced to 15%), it will have a much larger effect on more expensive items, such as cars.
It was expected that people thinking of buying a new car would try to beat the VAT rise and so car firms hoped for a surge in sales during December. However, this did not occur and with VAT at 20% during 2011, car prices will rise: a £15,000 car will cost an extra £320. Another contributing factor to the lower than expected sales in December was the snow. Retail sales in December collapsed by 37.5%, where as fleet sales, which are less likely to be affected by the adverse weather rose by 5.1%. Similar patterns were seen in Spain, Italy and France, but in Germany sales were up by 7% on the year from December 2009.
The good news for the UK car industry is that the second half of 2011 is expected to see growth, so there may be some recovery. Furthermore, UK-built cars have seen a rise in sales – up by 17%. Finally, as petrol prices continue to rise, it is hoped that this might encourage people to trade in their less efficient old cars for more fuel-efficient new cars. This will certainly be an industry to watch over the next few months.
Snow hits new car sales Telegraph, Graham Ruddick (8/1/11)
UK new car sales to fall in 2011, says industry BBC News (7/1/11)
Mixed end to the year for European car sales Independent (7/1/11)
Car sales set to stall? Daily Mirror, Clinton Manning (8/1/11)
UK new car sales rose 1.8pc in 2010 despite end of scrappage scheme Telegraph, Amy Wilson (7/1/11)
New car sales increased in 2010 Telegraph, Chris Knapman (7/1/11)
Car registrations fall 18% from year ago Financial Times, Norma Cohen (7/1/11)
Questions
- What type of tax is VAT? Illustrate the effect of such a tax on a diagram and explain why the higher the price of the good, the bigger the impact of the VAT rise. How might this impact inflation?
- Why are car sales expected to fall in the UK over the coming year? Given this expected trend, what might we expect to see in terms of car prices?
- What impact might rising petrol prices have on new car purchases? What figure would you expect to see for cross elasticity of demand?
- How might the expected decline in car sales affect the UK economy over the next 12 months?
- What type of market structure is the car industry? (Think about the characteristics of monopolistic competition and oligopoly.)
- How did the car scrappage scheme help car sales?
- What might explain the different trend seen in the German car industry?
One of the key economic issues in 2010 has been the state of countries’ public finances. We take one final look this year at the latest state of the UK public finances in light of the latest release of Public Sector Finances from the Office for National Statistics. In doing so we will be updating our blog of 20th November – What’s £81.6 billion and still rising?.
Well, a good place to start is to up-date you on the amount of net borrowing. This is the amount by which public sector expenditure exceeds current receipts, almost entirely taxation revenues. After adjusting for the impact of temporary ‘financial interventions’ or policies to provide stability for the financial system, the amount of net borrowing in November was a record high £23.3 billion. Therefore, the amount of net borrowing since April and so the start of the financial year rose from over £81 billion in October – and the reason for the title of the earlier blog – to £104.4 billion in November. This is roughly the same as in the first eight months of financial year 2009/10 when we had amassed net borrowing of £105.1 billion.
In the first eight months of the last two financial years monthly net borrowing has averaged close on £13 billion. The government’s independent economic forecaster the Office for Budget Responsibility (OBR) released its Economic and Fiscal Outlook at the end of November. The OBR is forecasting that over the entire financial year the amount of net borrowing will be £148.5 billion or the equivalent of 10% of GDP.
The public-sector current budget balance measures whether the public sector is able to afford its current expenditures. This balance was an important indicator under the previous Labour government of whether it was meeting its Golden Rule whereby over the economic cycle it should be able to its afford current expenditures and any borrowing would be for net investment, i.e. capital expenditures giving rise to a stream of benefits over time. Therefore, the current budget balance compares revenues with current expenditures, including the wages of public sector staff, welfare payments and expenditures on inputs consumed in the current financial year. The public sector’s current budget (excluding financial interventions) was in deficit in November by £20.0 billion.
In the financial year to date, the current budget deficit has reached £83.2 billion almost identical to the total in the previous financial year. This means that the average monthly current budget deficit over the first eight months of the last two financial years has been £10.4 billion. The OBR is forecasting that there will be a deficit on the current budget in 2010-11 of £106.2 billion, the equivalent of 7.2% of GDP
Finally, we update the public-sector net debt total. The public sector’s net debt is its stock of debt less its liquid financial assets (largely foreign exchange reserves and bank deposits). As of the end of November, the stock of net debt (excluding the impact of the financial interventions) stood at £863 billion, equivalent to 58% of GDP. The stock of debt at the end of the last financial year stood at £772 billion, equivalent to 54% of GDP. The OBR expects it to increase to £922.9 or 60.8% by the end of this financial year.
The extent of the increase in the stock of public sector net debt is very clearly illustrated illustrated if we compare the latest numbers with those at the end of 2006/7 and so before the financial crisis really took hold. Back then, the stock of debt stood at £498 billion or 36% of GDP and so the last government was meeting it sustainable investment rule by keeping net debt below 40% of GDP. Both the sustainable investment rule and the golden rule were to be abandoned during 2008 as the financial crisis took grip.
If we add back the impact of the financial interventions, most notably the balance sheet effects of public sector banks, including Northern Rock, then the stock of public sector net debt at the end of November was £971 billion or 65.1% of GDP. This means that the actual stock has almost doubled since March 2007. It is perhaps little surprise that the government is introducing the Bank Levy in 2011 which, in large part, is being designed to acknowledge the external costs that the banking system can cause to the wider economy and, of course, to the public finances.
Articles
Public borrowing soars to £23.3bn record high Independent, Nick Clark (22/12/10)
UK borrowing hits new record high as government spending jumps Telegraph, Emma Rowley (21/12/10)
Government borrowing hits record high Herald, Douglas Hamilton (22/12/10) )
Public borrowing: What the economists are saying Guardian (22/12/10)
Shock as govt borrowing hits record high Sky News, James Sillars (21/11/10)
Record UK borrowing raises concerns Financial Times, Daniel Pimlott (21/12/10)
UK government borrowing hits record high BBC News (21/12/10)
City shocked as government borrowing hits record high Scotsman, Natalie Thomas (22/12/10)
Data on UK Public Finances
Latest on Public Sector Finances Office for National Statistics (21/12/10)
Public Sector Finances Statistical Bulletin, November 2010 Office for National Statistics (21/12/10)
Public Sector Finances (First Release) Time Series Data Office for National Statistics
Statistics on Public Finance and Spending HM Treasury
Questions
- Give examples of variables which are stock concepts and those which are flow concepts. Is public sector net borrowing a stock or flow concept? What about public sector net debt?
- Give examples of public expenditures which are examples of current expenditures and examples of those which are capital expenditures?
- What arguments could you put forward for and against the previous Labour government’s golden rule? What about its sustainable investment rule?
- Explain the difference between the current budget balance and net borrowing. Why might governments want to measure both these budget balances?
- What arguments would you make for and against a rapid reduction of the level of net borrowing by the UK public sector?
The government’s plan for the UK economy is well known. Reduce the public-sector deficit to restore confidence and get the economy going again. The deficit will be reduced mainly by government spending cuts but also by tax increases, including a rise in VAT from 17.5% to 20% on 1 January 2011. Reductions in public-sector demand will be more than offset by a rise in private-sector demand.
But what if private-sector demand does not increase sufficiently? With a fall in government expenditure, reduced public-sector employment and higher taxes, the danger is that demand for private-sector output may actually fall. And this is not helped by a decline in both consumer and business confidence (see, for example, Nationwide Consumer Confidence Index). What is more, consumer borrowing has been falling (see Consumer borrowing falls again) as people seek to reduce their debt, fearing an uncertain future.
So does the government have a ‘Plan B’ to stimulate the economy if it seems to be moving back into recession? Or will it be ‘cuts, come what may’? The Financial Times (see link below) has revealed that senior civil servants have indeed been considering possible stimulus measures if a return to recession seems likely.
Over in Threadneedle Street, there has been a debate in the Bank of England’s Monetary Policy Committee over whether an additional round of quantitative easing may be necessary. So far, the MPC has rejected this approach, but one member, Adam Posen, has strongly advocated stimulating demand (see The UK inflation outlook if this time isn’t different, arguing that the current high inflation is the result of temporary cost-push factors and is not indicative of excessively strong demand.
So should there be a Plan B? And if so, what should it look like?
Articles
Gus O’Donnell’s economic ‘Plan B’ emerges BBC News, Nick Robinson (14/12/10)
Sir Gus O’Donnell asks ministers to consider possible stimulus measures Financial Times, Jim Pickard (14/12/10) (includes link to article by Philip Stephens)
Gus O’Donnell urges Treasury to prepare ‘Plan B’ for economy Guardian, Patrick Wintour and Nicholas Watt (14/12/10)
Unemployment, and that ‘Plan B’ BBC News blogs, Stephanomics, Stephanie Flanders (15/12/10)
Inflation wars (cont’d) BBC News blogs, Stephanomics, Stephanie Flanders (16/12/10)
Don’t overreact to UK inflation – Bank’s Posen Reuters, Patrick Graham (16/12/10)
Bank of England’s Adam Posen calls for more quantitative easing The Telegraph, Philip Aldrick and Emma Rowley (29/9/10)
Don’t overreact to above-target UK inflation rate, cautions Posen Herald Scotland, Ian McConnell (17/12/10)
Posen calls for calm as inflation fears rise Independent, Sean O’Grady (17/12/10)
Data
OECD Economic Outlook OECD (see, in particular, Tables 1, 18, 27, 28 and 32)
Forecasts for the UK economy HM Treasury
UK Economic Outlook PricewaterhouseCoopers
Employment and Unemployment ONS
Inflation Report Bank of England
Questions
- What are likely to be the most important factors in determining the level of aggregate demand in the coming months?
- What are the dangers of (a) not having a Plan B and (b) having and publishing a Plan B?
- Why is inflation currently above target? What is likely to happen to inflation over the coming months?
- What are the arguments for and against having another round of quantitative easing?
- What else could the Bank of England do to stimulate a flagging economy?