Growth figures across many countries still remain vulnerable, including the UK, where growth lies at only 0.5%. Despite some countries starting to grow more rapidly, the numbers still remain close to 0. The eurozone area is a particularly interesting case, as there are so many individual countries that are all interdependent. So, despite growth in the eurozone area increasing to 0.8% in the first three months of 2011, which is higher than that for the UK, this doesn’t explain the full story in the area. Germany has grown by 1.5% and it is this figure which has largely contributed to the 0.8% figure. It was also helped by growth of 1% in France and incredibly of 0.8% in Greece, despite its huge debts. The growth in Greece is allegedly down to a better export market.
Why then wasn’t the figure higher? Whilst countries like Germany showed an acceleration in demand, growth remained sluggish in Spain and Italy at only 0.1% and 0.3% respectively and Portugal faced the second consecutive quarter of negative growth and so has officially gone back into recession. This situation may get even worse as the austerity measures put in place by the EU and IMF take effect. One of the key arguments against joining the eurozone is that the policies implemented are never going to be in the best interests of any one country. With some countries beginning to grow more quickly and others remaining sluggish, what should happen to macroeconomic policy? Should interest rates remain low in a bid to boost aggregate demand or should they rise as other countries see accelerating growth?
An interesting question here is why do countries, such as Italy, Spain and Portugal struggle, whilst France and Germany begin their recovery? One obvious explanation is that Germany and France are at the heart of the eurozone, where as Spain, Portugal and Italy remain on the periphery. Ken Wattret at BNP Paribas said:
“The periphery are getting the worst of both worlds. The core countries like Germany are doing really well and that’s keeping the euro strong, and it’s making the ECB [European Central Bank] more inclined to tighten policy.”
If the ECB do go ahead with a tightening of monetary policy, it could spell further trouble for those countries on the periphery of the Euro area that would benefit from interest rates remaining low and a weaker Euro. The following articles look at the conflicts within the 2-speed Eurozone.
Articles
Sterling lags euro on growth outlook; trails dollar Reuters (13/5/11)
Eurozone’s growth surprises as UK lags behind Telegraph, Emma Rowley (13/5/11)
Eurozone’s economic growth accelerates BBC News (13/5/11)
Solid finances help drive German economic revival Financial Times, Ralph Atkins (13/5/11)
UK’s economy in the slow lane as eurozone surges Scotsman, Scott Reid (14/5/11)
Euro growth eclipses rivals despite north-south divergences AFP, Roddy Thomson (13/5/11)
Eurozone economic growth data prompts political clash BBC News (13/5/11)
Fresh fears for UK economy as Germany and France power ahead Guardian, Larry Elliott (13/5/11)
Portugal’s GDP is set to shrink this year and next Wall Street Journal, Alex Macdonald and Patricia Kowsmann (14/5/11)
Data
UK GDP Growth National Statistics
Eurozone growth rates ECB
EU countries’ Growth rates of GDP in volume Eurostat News Release (13/5/11)
Real GDP growth rate for EU countries and applicant countries, EEA countries and USA and Japan Eurostat
Questions
- What has contributed to the German, French and Greek economies surging ahead?
- Why is there such a north-south divergence in growth within the eurozone?
- What is the most suitable monetary policy for those countries growing more strongly?
- What is the best direction for interest rates and hence the value of the euro for countries, such as Spain, Italy and Portugal?
- ’The UK economy would be in a worse position if it were a member of the eurozone’. What are the arguments (a) for and (b) against this statement?
- What is the relationship between interest rates, the exchange rate and growth?
In January 2011, Chinese growth accelerated to 9.8% as industrial production and retails sales picked up. As the second largest economy, this very high growth is hardly surprising, but it has caused concern for another key macroeconomic variable: inflation. Figures show that inflation climbed to 5.2% in March from a year before and the billionaire investor George Soros has said it is ‘somewhat out of control’. High property and food prices have contributed to high and rising inflation and this has led to the government implementing tightening measures within the economy.
In March, growth in property prices did finally begin to slow, according to the survey by the National Bureau of Statistics. Prices of new built homes had risen in 49 out of 70 Chinese cities in March from the previous months, but this was down from 56 cities in February. A property tax has also been implemented in cities like Shanghai and the minimum down payment required for second-home buyers has risen in a bid to prevent speculative buying. Bank reserve requirements have also been increased for the fourth time, after an increase in the interest rate at the beginning of April. The required reserve ratio for China’s biggest banks has now risen to 20.5%.
The situation in China is not the only country causing concern. Inflation in emerging markets is a growing concern, especially for the richer nations. The Singaporean finance minister, Tharman Shanmugaratnam, said:
“When inflation goes up in emerging markets, it’s not just an emerging market problem, it’s a global inflation and possibly interest rate problem … We have learned from painful experience in the past few years that nothing is isolated and that risk in one region rapidly gets transmitted to the rest of the world.”
He has said that inflation in emerging markets needs addressing to ensure that it does not begin to threaten the economic recovery of other leading economies. The following articles consider the latest Chinese developments.
New home price growth dips amid government tightening BBC News (18/4/11)
China growth may cool in boost for Wen’s inflation campaign Bloomberg Business (14/4/11)
China steps up inflation fight with bank reserves hike Independent, Nikhil Kumar (18/4/11)
China raises bank reserves again Reuters (17/4/11)
China’s economy ‘is just too hot’ says Peter Hoflich BBC News (18/4/10)
Top G20 economies face scrutiny over imbalances AFP, Paul Handley (16/4/11)
Inflation in China poses big threat to global trade Global Business, David Barboza (17/4/11)
Chinese inflation to slow to 4% by year-end: IMF AFP (17/4/11)
Chinese economic growth slows but inflation soars Guardian, Tania Branigan (15/4/11)
Questions
- What type of inflation is the Chinese economy experiencing? Explain your answer using a diagram.
- To what extent will the minimum payment on second homes and the property tax help reduce the growth in Chinese property prices?
- Why is there concern about high inflation in emerging markets and the impact it might have on other countries?
- How could the inflation in China hurt the economic recovery of countries such as the UK?
- How will the increase in the banks’ reserve requirements help inflation?
- Is high Chinese growth and high inflation the relationship you would expect to occur between these macroeconomic objectives? Explain your answer.
Are we heading for ‘perfect storm’ in commodity production and prices? Certainly the prices of many commodities have soared in recent months. These include the prices of foodstuffs such as dairy products, cooking oils and cereals, crude oil, cotton, metals and many other raw materials. The overall world commodity price index has risen by 28% in the past 12 months. The following are some examples of specific commodities:
Price rises in the 12 months to February 2011
• Wheat 62%
• Maize 59%
• Coffee 70%
• Beef 39%
• Sugar 46%
• Palm kernal oil 142%
• Soybean oil 50%
• All food price index 32%
• Crude oil 20%
• Cotton 132%
• Fine wool 55%
• Softwood timber 25%
• Iron ore 78%
• Copper 29%
• Tin 55%
• All metals index 58%
• Rubber 79%.
The problems are both short term and long term, and on both the demand and supply sides; and the effects will be at micro, macro and global levels. Some hard choices lie ahead.
The following webcast, articles and reports explore both the current position and look into the future to ask whether rising commodity prices are likely to continue or even accelerate.
The first link is to a BBC World Debate which considers the following issues: “Is scarcity of natural resources a serious challenge for developing and advanced economies? How great is the risk that scarcity might lead to conflict, both within and between nations? Might a scramble for resources lead to a retreat from globalisation and to greater protectionism?”
Webcast
World Debate: Resources BBC World Debate, Louise Arbour, President and CEO, International Crisis Group; James Cameron, Global Agenda Council on Climate Change; He Yafei, Ambassador and Permanent Representative of China to the UN; Malini Mehra, Founder and CEO, Centre for Social Markets; Kevin Rudd, Minister of Foreign Affairs, Australia (19/1/11)
Articles
Global Food Prices Continue to Rise Reuters, Steve Savage (7/3/11)
The 2011 oil shock The Economist (3/3/11)
Global Food Prices Will Probably Be Sustained at Record This Year, UN Says Bloomberg, Supunnabul Suwannaki (9/3/11)
Food prices to stay high as oil costs, weather weigh livemint.com, Apornrath Phoonphongphiphat (9/3/11)
‘Perfect storm’ threatens agriculture in developing nations Manila Bulletin, Lilybeth G. Ison (9/3/11)
IMF sees no immediate respite from high food prices Commodity Online (7/3/11)
Drought, supply, speculation drive world food prices to record high NZ Catholic (8/3/11)
The Factors Affecting Global Food Prices Seeking Alpha, David Hunkar (7/3/11)
World food prices climb to record as UN sounds alarm on further shortages FnBnews (India), Rudy Ruitenberg (9/3/11)
Food crisis: It’s a moral issue for all of us New Straits Times (Malaysia), Rueben Dudley (8/3/11)
Oil prices: Green light from the black stuff Guardian (5/3/11)
Cotton hits $2 a pound Guardian, Terry Macalister (17/2/11)
Supermarkets are raising prices faster than inflation, says UBS The Telegraph, Philip Aldrick (1/3/11)
What next for commodity prices? BBC News, Jamie Robertson (5/5/11)
Reports
FAO Cereal Supply and Demand BriefFood & Agriculture Organization, United Nations (March 2011)
Rising Prices on the Menu Finance & Development (IMF), Thomas Helbling and Shaun Roache (March 2011)
Data
Commodity prices Index Mundi
Commodities Financial Times, market data
Questions
- Identify the various factors that are causing rises in commodity prices. In each case state whether they are supply-side or demand-side factors.
- How can the price elasticity of demand and supply, the income elasticity of demand and the cross-price elasticity of demand be used to analyse the magnitude of the price rises?
- To what extent are rising food prices the result of (a) short-term (i.e. reversible) factors; (b) long-term trends?
- Why are food prices in the shops rising faster in the UK than in many other countries?
- To what extent is the future of food security and prices and moral issues?
- Why may current oil price rises become an opportunity for the future?
- What might be the respective roles be of government, business and consumers in responding to natural resource constraints?
Globalisation is a word we hear a lot of. The world economy is constantly changing and the financial crisis, from which the world is still recovering, is a prime example of just how interdependent nations are. Tony Blair has extended this idea of interdependence in the context of universities and the so-called knowledge economy. As technology advances and economies become more interdependent, international competitiveness is becoming increasingly important and this is one area where universities are vital.
“If you look at the world’s current and emerging superpowers, nearly all have either well-established or are currently establishing university systems that will help them compete in the global economy.”
Just how important is a country’s higher education system and what has been the impact of globalisation on them?
Tony Blair’s global ‘battle of ideas’ BBC News, Sean Coughlan (7/3/11)
Top schools face globalisation challenge Financial Times, Jonathan Doh and Guy Pfefferman (6/3/11)
Questions
- What do we mean by a ‘knowledge economy?
- What is globalisation and how is the interdependence of nations relevant to this concept?
- Tony Blair says that the world’s superpowers all have well-established or are currently establishing university systems. Why is it this helps them to compete globally?
- What are the benefits of higher education? Do they accrue mainly to the individual receiving the education or to society? On which factors does your answer depend?
- What role does information play in making the global education environment more competitive?
In a statement to the House of Commons on 9 February 2011, the Chancellor announced that banks would extend their new lending to SMEs (Small and Medium-Sized Enterprises) from £179 billion in 2010 to £190 billion in 2011. An important question is the extent to which this initiative, which forms part of a series of initiatives in conjunction with the banking sector known as Project Merlin, will impact on economic activity.
Let’s begin by thinking about the role that credit plays in an economy. Firstly, it serves a short-term role by enabling individuals and firms to ‘bridge the gap’ between their income and their spending. Secondly, it can, depending on the size and terms of the credit, help to fund longer-term investments. In the case of firms, for instance, it can help to fund capital projects such as an expansion of premises or the installation of new equipment or production processes.
The extension of credit is the main source of growth in the money supply. If the credit which is extended by financial institutions is spent it increases economic activity. The size of the increase in economic activity will depend on how many times the credit is passed on from one firm or individual to the next. In other words, it depends on the velocity of circulation of money – often referred to simply as V. If the initial credit funds a series of purchases and the recipients of these monies, i.e. those from whom the purchases are made, then use their increased deposits to fund purchases themselves, the expansion could be sizeable.
There is every indication that the additional credit for SMEs will be welcome and it seems reasonable to assume that this will positively impact on spending. But, by how much is not entirely clear. This is what fascinates me about macroeconomics, but, perhaps understandably, may well frustrate others! Once the payments for the purchases made using the newly available credit become new deposits, how will these recipients respond? Will other credit-constrained firms use this liquidity to engage in purchases themselves? But, what if these recipients use the monies to increase or rebuild their own financial wealth? In this last scenario – a pessimistic scenario – the velocity of circulation will increase relatively little and economic activity little too.
The corporate sector, of course, does not exist in isolation of other sectors of the economy and, in particular, of the household sector. As some of the income from the expanded credit flows to them in the form of factor payments (i.e. wages and profits) – though by how much is itself debtable – how will they respond? Again will credit-constrained households look to spend? Alternatively, will they hold on to these liquid balances perhaps using them as buffer-stock savings? This is not an unrealistic possibility given the leverage of households and the need to rebuild wealth, especially so in times of incredible economic uncertainty? But, who knows!
So while Merlin may have waved his wand, the full extent of its impact, though probably positive, is far from clear. Time will tell. Isn’t macroeconomics wonderful!
HM Treasury Press Release
Government welcomes banks’ statement on lending by 15% more to SMEs, and on pay and support for regional growth, HM Treasury, 9 February 2011
Statement to the House of Commons by the Chancellor
Statement on banking by the Chancellor of the Exchequer 9 February 2011
Articles
Banks sign lending and bonus deal BBC News (9/2/11)
Banks agree Project Merlin lending and bonus deal BBC News (9/2/11)
Osborne’s plans arrive too late for the economy Independent, Sean O’Grady (11/2/11)
Project Merlin ‘could weaken UK banks’ Telegraph, Harry Wilson (11/2/11)
Nothing wizard about Project Merlin Guardian UK, Nils Pratley (7/2/11)
Softball: Britain’s banks make peace with the government – for now The Economist (10/2/11)
Smaller firms insist banks must change their attitude The Herald (11/2/11)
Questions
- Detail the various roles that financial institutions play in a modern-day economy.
- Do the activities of banks carry with them any risks? How might such risks be reduced?
- What is meant by the velocity of circulation or the velocity of money?
- What factors do you think could affect the velocity of money?
- How does credit creation affect the growth of the money supply?
- What do you understand by individuals or firms being credit-constrained?
- What factors are likely to affect how credit-constrained an individual household is?
- What do you think might be meant by buffer-stock saving? What might affect the size of the buffer-stock held by a household?