Category: Essentials of Economics 9e

Throughout October we saw widespread strikes, from bins to the post and airline flights to buses – and it’s not yet over. (See article The Winter of Discontent: the sequel?) Last November, BA cut the number of cabin crew members, despite strike action, which delayed hundreds of flights. This issue has yet to be resolved and over the weekend, there were further talks to try to reach some agreement. However, no truce was reached and so further strikes are now expected. Indeed, the Unite union announced the results of another ballot of cabin crew, showing even larger support for strike action.

However, BA is not the only airline facing strike action. Some 4000 pilots at Lufthansa, a German airline, called a four-day strike, following disputes over job security. This has led to thousands of flights being cancelled and thousands of passengers left stranded. Although the strike was suspended after one day, the dispute is not settled.

The stimulus for this action appears to date back to the huge turnover that Lufthansa made in 2007, with pilots feeling they should have a share in this success, along with its recent purchase of Austrian Airlines and the need to turn this into a profitable enterprise. The Lufthansa pilots are concerned that foreign pilots will be brought in to replace them in order to reduce costs. The airline fears that this strike could cost them about £21.9 million per day. With both sides unwilling to yield, it looks as though many passengers may find themselves stranded for a bit longer.

Articles

Questions

  1. How effective is the strike action by Lufthansa and BA likely to be? Which factors affect this?
  2. With a huge turnover in 2007, why were pay cuts at Lufthansa felt to be necessary by the company?
  3. How would wages be determined in the airline industry without trade unions? Illustrate this on a diagram and use that to explain why some workers get paid more than others.
  4. On your diagram of wage determination, now illustrate the effects of a trade union entering the market. How are wages and the equilibrium level of employment affected?
  5. Other than striking, what other options do workers and unions have?
  6. If strike action is costly to BA and Lufthansa, why don’t they simply agree to the unions’ demands?

On February 14, the Sunday Times published a letter by 20 eminent economists calling on the next government to cut the public-sector deficit more rapidly than that planned in last December’s pre-Budget report.

In order to minimise this risk and support a sustainable recovery, the next government should set out a detailed plan to reduce the structural budget deficit more quickly than set out in the 2009 pre-Budget report.

The exact timing of measures should be sensitive to developments in the economy, particularly the fragility of the recovery. However, in order to be credible, the government’s goal should be to eliminate the structural current budget deficit over the course of a parliament, and there is a compelling case, all else being equal, for the first measures beginning to take effect in the 2010-11 fiscal year.

Then on 18 February the Financial Times published two letters, between them from more than 60 economists, backing Alistair Darling’s policy of delaying cuts until the recovery is firmly established. They openly disagreed with the 20 economists who wrote to the Sunday Times.

… while unemployment is still high, it would be dangerous to reduce the government’s contribution to aggregate demand beyond the cuts already planned for 2010-11 (which amount to 1 per cent of gross domestic product). Further immediate cuts – even supposing they are practicable – would not produce an offsetting increase in private sector aggregate demand, and could easily reduce it. History is littered with examples of premature withdrawal of the government stimulus, from the US in 1937 to Japan in 1997. With people’s livelihoods at stake, a responsible government should avoid reckless actions.

… A sharp shock now would not remove the need for a sustained medium-term programme of deficit reduction. But it would be positively dangerous. If next year the government spent less and saved more than it currently plans, this would not “make a sustainable recovery more likely”. The weight of evidence points in the opposite direction.

So why do such eminent economists have apparently such divergent views on tackling the public-sector deficit? Is there any common ground between them? What does the disagreement imply about the state of macroeconomics? Read the letters and articles and then try answering the questions.

Tories right on cuts, say economists Sunday Times, David Smith (14/2/10)
Letter: UK economy cries out for credible rescue plan Sunday Times, 20 economists (14/2/10)
Economists reject calls for budget cuts Financial Times, Jean Eaglesham and Daniel Pimlott (18/2/10)
Letter: First priority must be to restore robust growth Financial Times, Lord Skidelsky and others (18/2/10)
Letter: Sharp shock now would be dangerous Financial Times, Lord Layard and others (18/2/10)
Economists urge swift action to reduce budget deficit BBC News (14/2/10)
Economists back delay on government spending cuts BBC News (19/2/10)
Economists back delay on government spending cuts BBC News (19/2/10)
Men of letters III BBC News blogs: Stephanomics, Stephanie Flanders (19/2/10)
Daily View: When to cut spending? (including podcast) BBC News blogs, Clare Spencer (19/2/10)
Cautious economists and cutters battle it out in print Guardian (20/2/10)
The great economics rift reopens Guardian, Gavyn Davies (19/2/10)
Focus on growth. Don’t argue about cuts Times Online, Eamonn Butler (20/2/10)
Recession’s ruins hide plenty of spare capacity Sunday Times, David Smith (14/2/10)

Questions

  1. To what extent is the disagreement between the two sets of economists largely one of the timing of the cuts?
  2. Is the disagreement the result of (a) different analysis, (b) different objectives or (c) different interpretation of forecasts of the robustness of the recovery and how markets are likely to respond to alternative policies? Or is it a combination of two of them or all three? Explain your answer.
  3. How would new classical economists respond to the Keynesian argument that it is necessary to focus on aggregate demand if the economy is to experience a sustained recovery?
  4. How would Keynesian economists respond to the argument that rapid cuts will reassure markets and allow private-sector recovery to more than compensate for reduced public-sector activity?
  5. Why is the effect of the recession on the supply-side of the economy crucial in determining the sustainability of a demand-led recovery?
  6. Distinguish between the cyclical and structural deficits. How would the policies advocated by the two groups of economists impact on the structural deficit?

Is this a problem you find when you go shopping? Maybe that’s because the shop that sells it has closed. A report by the Local Data Company has revealed that one in eight shops stand empty on Britain’s high streets, after the recession saw vacancies shoot up by 24% in the second half of 2009. The number of empty town-centre shops climbed to 17,880 in the second half of 2009, equivalent to 12% of the 149,000 shops covered by the research.

Margate in Kent and Wolverhampton in the Midlands were two of the worst-hit areas, where vacant shops stood at 27% and 24% respectively. Take a stroll down a high street in almost any city or town in the UK and you are bound to see ‘Shop for let’. We’ve seen Woolworths and Borders close down and Threshers’ parent company collapse. But these stores have largely remained empty.

Empty houses have also been a problem as the number of repossessions increases. Statistics show an average of 126 people a day were thrown out of their homes in 2009. What is the explanation behind this?

An obvious answer is the recession. As shops felt the strain of low demand, some were simply unable to cope and they shut down as a result. At the same time, new firms were reluctant to take the risk and enter the market during an economic downturn – and who can blame them?

However, are there other reasons why Britain’s high streets are seeing more and more empty shops? The following articles look at the reshaping of our high streets and some of the explanations behind it.

Empty Shops
Shops ‘empty due to recession’ The Press Association (11/2/10)
UK recession has left one in eight shops empty Telegraph, Graham Ruddick (11/2/10)
Bradford second worse for empty shop premises Telegraph and Argus, Will Kilner (11/2/10)
25% of town shops now empty Express and Star (11/2/10)
British town centres in crisis, conference told Reuters, Sinead Cruise (10/2/10)
Empty shop numbers continue to rise in UK Property Week, Laura Chesters (10/2/10)
Empty shops caused by more than recession Startups (12/2/10)

Empty Homes
Buy-to-let: Landlords blow as tenants struggle to pay Telegraph (11/2/10)
Housing Minister says repossession is the ‘best thing’ for homeowners Telegraph, Myra Butterworth (11/2/10)
Home repossessions at highest since 1995 This is Money (11/2/10)

Questions

  1. What are the main factors behind the high number of empty shops? Use a demand and supply diagram to illustrate these factors.
  2. In the Startups Article, the BRC Director says: “High street shops are often battling big bills for business rates and rents, parking and access difficulties, as well as failure to manage and invest in the area.” Illustrate this on a diagram and explain how this effect has contributed to empty shops.
  3. To what extent is more internet shopping the main cause of the problem? Why is it cheaper to run a business via the internet than on a high street?
  4. Why have some cities and towns been more affected than others?
  5. Is there a link between empty shops and repossessions?
  6. What more could the government and local councils do to try to encourage businesses to set up on the high street?

As the news item, A Greek tragedy reported, the level of debt in Greece and also in Portugal, Spain, Ireland and Italy, has caused worries, not just for their creditors, but also for the whole eurozone. Here we give you the opportunity to listen to a podcast from the Guardian in which some of the paper’s main economic columnists, along with Observer commentator, William Keegan, discuss the effects of this debt on the euro. To quote the introduction to the podcast:

“In Brussels, European leaders have pledged ‘determined and co-ordinated’ action to help Greece – they won’t let it fail. Our Europe editor Ian Traynor says the announcement of a deal was designed to keep the markets happy.

But leaders of wealthier euro nations like Germany are hoping they won’t have to ask their voters to bail Greece out. Kate Connolly, our Berlin correspondent, explains why Germans are so reluctant to provide financial assistance.

It’s being seen as a defining moment for the euro. Economics editor Larry Elliott says not signing Britain up to the single currency was the best decision Gordon Brown ever made.”

The debt crisis facing the Euro Guardian daily podcast (12/2/10)

Questions

  1. To what extent is Greece’s debt a problem for the whole eurozone?
  2. Consider the arguments for and against bailing Greece out (a) by stronger eurozone countries, such as Germany and France; (b) by the IMF.
  3. What support for Greece would minimise the problem of moral hazard?
  4. How would you set about establishing whether the current eurozone is an optimal currency area?
  5. How do the current problems of debt affect the arguments about whether Britain should adopt the euro?

UK Parliament’s Environmental Audit Committee has concluded that the European Emissions Trading Scheme (ETS) is not working as it should. Thanks to a total emissions cap that is too low in a time of recession, the carbon price has fallen. The result is that there is no longer sufficient of an incentive for firms to invest in green technology. As the Financial Times article (below) reports:

The committee has urged the government to consider other measures, such as a floor price for carbon dioxide emissions, which would provide industries with greater certainty over the price of carbon and help to ensure the system of pricing was effective.

The MPs said a price of €100 per tonne of CO2 could be necessary to encourage investment, compared with current prices of about €13.

So is the committee correct? Or is a low price of carbon merely temporary, with firms realising that the price will rise as the European economy recovers? The following articles examine the issues.

Carbon markets failing, say British MPs Financial Times, Fiona Harvey (8/2/10)
Carbon prices are going the wrong way Independent, David Prosser (8/2/10)
U.K. Lawmakers Call for Intervention in Carbon Market BusinessWeek, Catherine Airlie and Ewa Krukowska (8/2/10)
UK should press EU for tighter carbon caps Reuters, Nina Chestney (8/2/10)
MPs propose carbon tax to boost green investment Guardian, Terry Macalister (8/2/10)
As UK Cap and Trade Falters, Government May Prop Up Carbon Prices Environmental Leader (9/2/10)
EU ETS intervention call howled down CarbonPositive (9/2/10)

The report
The role of carbon markets in preventing dangerous climage change Environmental Audit Committee

Questions

  1. Explain how the ETS works.
  2. What determines the price of carbon in the ETS? Why has it fallen in recent months?
  3. Compare the alternative policy approaches for encouraging green investment.
  4. What are the advantages and disadvantages of setting a floor price for carbon permits? What would be the effect on the balance of demand for and supply of premits?
  5. Discuss whether the total number of permits allocated should be reduced (i.e. the cap tightened).
  6. Compare the relative merits of giving the allocation of permits away with auctioning them.
  7. Compare the relative merits of a cap-and-trade system with green taxes.