Category: Essentials of Economics: Ch 14

For some people, a pint of beer is a regular thing each week. Add all your pints of beer together, then add your friend’s pints, their friends’ pints and … you get the idea. Once you’ve done that for the entire population, you have an estimate of total beer consumption in the UK. This can then be compared with total consumption of beer in other countries and between continents.

Prior to 2007, Europe and the Americas were the biggest beer drinking continents, but since then, Asia has emerged as the leader of pints of beer consumed, drinking 67bn litres of beer compared with the Americas’ 57bn and Europe’s 51bn in 2011. In per capita terms, Asia is still some way off, with Japan leading the way as the highest Asian country in 41st place, consuming 64 litres of beer per year per capita of the population. So how is this relevant to economics and business?

Consumption of anything provides jobs – bar workers, manufacturers and in the case of beer, probably law enforcement! It probably also increases utility – after all, why consume it if it’s not going to give you some degree of satisfaction!

We can analyse the demand for beer and see how it varies with changes in price and income. Minimum prices for alcohol have been proposed as a means of reducing consumption, and tax and excise duties are always linked to alcoholic beverages and clearly have an effect on demand. In this case, however, we can also consider the emergence of Asia and how tastes have changed. It is the fastest growing beer market in the world; so what can we deduce from that? As the BBC News article states, it is ‘a sign of a young, upwardly mobile, and increasingly hedonistic population.’

Experts also say that the increased consumption of beer in Asian countries is closely correlated with growing incomes and prosperity. A consumer research analyst from Standard Chartered, Nirgunan Tiruchelvam, said:

“Beer has a clearer correlation with strong economic growth … People tend to drink beer in times of growth. They drink spirits when times are good and when times are bad.”

Data suggest that when a certain level of prosperity is reached in a nation, beer sales begin to rise. As many Asian economies begin to develop rapidly, beer sales have taken off. This could be regarded as a good thing for Europe. With stagnant Western economies, beer producers within Europe may be grateful for a growing demand in Asia. Indeed, many of the world’s biggest breweries are expanding rapidly, providing jobs and income. Consumers in Europe will also be happy to see that beer production remains profitable in other parts of the world. With unemployment still high and recession ongoing, a pint of beer will be a much needed pick-me-up for many people. At least, that’s what the evidence from the Great Depression of the 1930s suggested!!

It’s not good news for everyone, however. Beer production has also increased in Asian countries, most notably in China, which now leads the world as the largest beer producer. This clearly reduces the export potential for European beer producers.

Also, many argue that the growing consumption of beer in Asia is simply an illustration of growing Western influence and it is likely to create severe medical problems in the future. Binge drinking and under-age consumption is already a big problem in Western countries and this could soon begin to extend across the world. The following articles consider the growth in consumption of beer.

Brewers thirsty for expansion as taste for beer grows in emerging markets Guardian, Simon Neville (3/9/12)
Beer in Asia: the drink of economic growth BBC News, Saira Syed (6/9/12)
Study says world beer production hits new high Long Island Business News, Associated Press (8/8/12)
Global beer sales go up for 27th year running News Track India (9/8/12)

Questions

  1. Use a supply and demand diagram to analyse recent trends in beer consumption across the world.
  2. Which factors have caused demand in emerging markets to increase? Based on your answer to the previous question, how might that have affected equilibrium prices?
  3. How has growth in beer consumption throughout Asia benefited Western producers?
  4. What would you expect the price and income elasticities of demand to be for a product such as beer? Explain your answer.
  5. To what extent do you think this trend in beer production is a sign of globalisation?
  6. Evaluate the extent to which the growth in consumption and production of beer in Asia is a good thing. You should consider everyone who and everything might be affected!

International economists have long advocated the advantages of free trade. By boosting competition, increasing choice and market size, trade has long been seen as an engine of growth and efficiency.

For many years, tariffs and other restrictive trade practices have been removed on trade between both developed and developing countries and many rounds of negotiations have taken place, with mixed results.

The World Trade Organisation (WTO) plays a key role in trade negotiations and has the main aim of liberalising trade. The organisation requires its members to operate according to a variety of rules, including the prohibition of quotas and the inability of countries to raise existing tariffs without negotiating with their trading partners.

If any country breaks a trade agreement, the WTO can impose sanctions. A current case that has been referred to the WTO for ‘consultation’ concerns Argentina. Argentina has imposed various import restrictions on trade, such as import licensing and a requirement for countries to balance its exports and imports.

A number of WTO members recently expressed their concerns about these restrictive trade practices. The EU trade commissioner Karel de Gucht said:

Argentina’s import restrictions violate international trade rules and must be removed. These measures are causing very real damage to EU companies – hurting jobs and our economy as a whole. … Argentina’s trade policy has become rooted in unfair trade practices.

Argentina has said that it was expecting the move from the EU, but claims that its protectionist measures are there to support and re-industrialise the country. This case is unlikely to be resolved any time soon and while the ‘restrictive trade practices’ remain in place, EU companies trying to export to Argentina will find barriers, such as a requirement for all imports to receive pre-approval.

The effects of these restrictions have already been felt, with EU exports to Argentina down by 4% in April this year, compared with the same month last year. The following articles consider this issue.

EU takes Argentina trade fight to WTO France 24, (25/5/12)
EU files WTO suit over Argentina’s import restrictions Reuters, Sebastien Moffett and Tom Miles , (26/5/12)
EU escalates dispute with Argentina Financial Times, Peter Spiegel and Joshua Chaffin, (25/5/12)
EU refers Argentina’s import restrictions to the WTO BBC News (25/5/12)
EU steps up challenge to Argentina’s policies Wall Street Journal, Matthew Dalton (25/5/12)

Questions

  1. What are the rules governing the members of the WTO?
  2. What are the advantages of free trade?
  3. To what extent should emerging economies be allowed to impose protectionist measures to help support their economies?
  4. What action could the EU take in response to the ‘restrictive trade practices’ imposed by Argentina?
  5. What is import licensing?
  6. How will the import restrictions affect EU companies and the growth of the EU as a whole?

In the third and final part of this blog, we look at the G8 summit at Camp David on 18 and 19 May 2012. Ways of averting the deepening global economic crisis were top of the agenda.

In terms of the global economy, the leaders agreed on three main things. The first was that they supported Greece remaining in the euro. According to the communiqué:

We agree on the importance of a strong and cohesive eurozone for global stability and recovery, and we affirm our interest in Greece remaining in the eurozone while respecting its commitments. We all have an interest in the success of specific measures to strengthen the resilience of the eurozone and growth in Europe

The second was a commitment to ‘fiscal responsibility’ and the clawing down of public-sector deficits.

We commit to fiscal responsibility and, in this context, we support sound and sustainable fiscal consolidation policies that take into account countries’ evolving economic conditions and underpin confidence and economic recovery.

The third was commitment to boosting economic growth. (Click on chart for a larger image.) On the supply side this would be through measures to stimulate productivity. On the demand side this would be through policies to stimulate investment.
(For a PowerPoint of the chart, click on the following link: Quarterly Growth.)

To raise productivity and growth potential in our economies, we support structural reforms, and investments in education and in modern infrastructure, as appropriate. Investment initiatives can be financed using a range of mechanisms, including leveraging the private sector. Sound financial measures, to which we are committed, should build stronger systems over time while not choking off near-term credit growth. We commit to promote investment to underpin demand, including support for small businesses and public-private partnerships.

But the communiqué was short on details. How will fiscal consolidation be achieved? Does this mean a continuation of austerity measures? And if so, what will be the impact on aggregate demand? Or if fiscal consolidation is slowed down, what will be the impact on financial markets?

If a growth in investment is central to the policy, what will be the precise mechanisms to encourage it? Will they be enough to combat the deflationary effect on demand of the fiscal measures?

And how will productivity increases be achieved? What supply-side measures will be introduced? And will productivity increases be encouraged or discouraged by continuing austerity measures?

Lots of questions – questions raised by the articles below.

Articles

Capitalism at a crossroads Independent (19/5/12)
Barack Obama warns eurozone to focus on jobs and growth The Telegraph (20/5/12)
G8 Summit: World leaders push for Greece to stay in the eurozone The Telegraph, Angela Monaghan (19/5/12)
Obama sees ’emerging consensus’ on crisis Sydney Morning Herald, Ben Feller and Jim Kuhnhenn (20/5/12)
G8 leaders tout economic growth, fiscal responsibility CNN (20/5/12)
G8 focuses on Eurozone Gulf News (20/5/12)
G8 leaders back Greece amid tensions France 24 (20/5/12)
G8 splits over stimulus versus austerity Financial TimesRichard McGregor and Kiran Stacey (19/5/12)
Cameron is consigning the UK to stagnation Financial Times, Martin Wolf (17/5/12)
Time to end ‘Camerkozy’ economics Financial Times, Ed Miliband (18/5/12)
Obama: Eurozone ‘must focus on jobs and growth’ BBC News (20/5/12)
World leaders back Greece, vow to combat financial turmoil Reuters, Jeff Mason and Laura MacInnis (19/5/12)
Germany isolated over euro crisis plan at G8 meeting in Camp David Guardian, Patrick Wintour (19/5/12)
G8 leaders end summit with pledge to keep Greece in eurozone Guardian, Ewen MacAskill (19/5/12)
G8 summit ends with few tangible results Xinhua, Sun Hao (20/5/12)

Final communiqué
Camp David DeclarationG8 (19/5/12)

Questions

  1. To what extent are economic growth and fiscal consolidation (a) compatible; (b) incompatible objectives? How might a Keynesian and a new classical economist respond to these questions?
  2. What supply-side measures could be introduced by the EU?
  3. Why might dangers of protectionism increase in the coming months?
  4. What would be the impact of a Greek default and exit from the eurozone on other eurozone economies?
  5. What monetary policy changes could be introduced by the eurozone governments and the ECB in order to ease the sovereign debt crisis of countries such as Grecce, Spain, Portugal, Italy and Ireland?

International trade brings various benefits to an economy. One is that it can stimulate economic growth – something the UK government would very much like to achieve in current circumstances.

As one of the components of aggregate demand, net exports is a key variable that can create jobs and growth in an economy, and it is this variable that is being directly targeted in a trade agreement between the UK and South Korea. Growth in developing countries is far outstripping that in the West and through this trade deal, the UK is hoping to benefit from some of this growth – to the tune of about £500m per year.

South Korea already trades a huge amount with the UK – we are its second largest European trade partner after Germany. The Free Trade Area that has been agreed will put British firms in a stronger position when negotiating contracts, especially in relation to sporting events, such as the Asian Games in 2014, the World Student Games in 2015 and the Pyeongchang Winter Olympics in 2018. Nick Clegg, who announced the agreement said:

‘The best of British design, innovation and services will have even greater opportunity to show their strength in South Korea. UK and Korean companies will be able to form alliances on multi-billion pound projects across the world.’

Some of the benefits of this agreement may be seen relatively soon, as the South Korea National Pension Service has announced plans to set up a base in London, which would create a much need injection of investment into the stagnant economy. This latest trade deal is very much a part of the Coalition’s strategy of creating stronger ties and trade links to the fast growing emerging markets. The size of these potential benefits and the speed with which they emerge can only be estimated, but if they do materialise they will undoubtedly have positive effects on economic growth. The following articles consider these ‘economic opportunities in the UK’.

Nick Clegg hails Korean trade deal as £2bn opportunity for Britain Telegraph, Anna White (25/3/12)
South Korea trade deal ‘may bring £500m to UK economy’ BBC News (26/3/12)
South Korea’s $320bn pension fund to set up London base Guardian (26/3/12)
S Korea pension fund to set up London office Financial Times, Elizabeth Rigby (25/3/12)
Nick Clegg boosts British business in South Korea The Economic Voice, Jeff Taylor (26/3/12)

Questions

  1. What are the benefits and costs of trade? To whom do they accrue?
  2. The articles talk about a free trade area. What are the characteristics of such an agreement?
  3. What other types of trade agreement are there? In each case, find examples of that type of agreement.
  4. Why is trade seen as an engine of growth? Think about aggregate demand and how this can explain a boost to national income.
  5. If the South Korea National Pension Service does create a base in London, explain how the multiplier effect might create additional benefits to the UK.