Category: Essentials of Economics: Ch 03

The UK section of the North Sea used to be sufficient to supply all of the country’s gas requirements, but now some has to be imported from countries such as Norway. With the cold weather, the usage of gas has increased to record levels and there are now concerns for future supplies, especially if the cold weather returns.

However, the National Grid has said that there isn’t a problem, despite a glitch with a Norwegian gas supply. Gas supplies from various sources have been increased to deal with this record demand. There have been calls for Britain to build more gas storage facilities and the National Grid did issue ‘gas balancing alerts’, asking power firms and other large industries to cut back on their gas consumption. There are suggestions that even if supplies of gas aren’t a problem at the moment, we could see serious shortages in a few years.

Following growing demand for gas supplies, wholesale prices rose, but they did fall again when supplies were increased. Prices of household bills could be affected in the future, but for now, it’s too soon to tell. However, rising prices could spell further trouble for ours and other economies suffering from extreme weather on top of a financial crisis. Economic recovery could be put in jeopardy.

This fear of gas shortages and security of supply has led environmental and business groups to argue that Britain needs to diversify its energy supplies and become less dependent on foreign exports. This issue fits in with the latest developments in new investment in wind turbines.

Who knew that something as beautiful as snow could cause so much trouble and provide so much economic analysis!

National Grid warns of UK gas shortage Guardian, David Teather (5/1/10)
Is the United Kingdom facing a natural gas shortage The Oil Drum (9/1/10)
Wind farms: Generating power and jobs? BBC News (8/1/10)
Gas rationing in -22C Britain increases fears of energy crisis Mail Online, Martina Lees (8/1/10)
Gas usage hits new high in UK cold snap BBC News (8/1/10)
Energy fears over gas and kerosene shortages Scotsman (6/1/10)
Gas shortages highlights firms’ exposure to energy security risks Business Green, Tom Young (8/1/10)
Uh-oh: the return of $3 gas CNN Money, Paul R La Monica (7/1/10)
Natural gas prices seen rising with winter shortages Global Times, Chen Xiaomin (4/1/10)
Gas demand hits record on Thursday Reuters (8/1/10)

Gas demand in UK hits another highBBC News, Hugh Pym (7/1/10)

Questions

  1. Illustrate the effects in the gas market of increasing demand and the resulting shortages. Then show the effects of increasing the supplies of gas. How is equilibrium achieved when there is a shortage in the market?
  2. Why did energy prices increase and then fall?
  3. To what extent should the government have been able to forecast this higher demand? Should better contingency plans have been in place?
  4. The article from CNN Money looks at the effect of rising prices of oil and energy and how this is likely to affect consumer spending. Why could rising prices of these commodities adversely affect economic recovery?
  5. What is an ‘interruptible contract’ and how useful have they been in dealing with these gas shortages?
  6. Why has this gas shortage presented environmental groups with an opportunity to promote renewable energy supplies? Think about economic interdependence.
  7. What alternatives are there to our current gas sources? Are they realistic alternatives?

You can hardly have failed to miss the snow! From children sledging to cars skidding and from being snowed in from work to being snowed in at work. In the UK, it only happens once in a while and when it does, life practically comes to a standstill. Why is this not the case in countries such as Norway? Well, one way of looking at it as that they’re used to it and have tried and tested methods of dealing with it and the investment to match. As we suffer from these severe conditions only once in a while, any significant investment in improving our ability to deal with it could be considered a waste of money.

However, many businesses affected by the snowy conditions will certainly not see it this way. Transport links have been disrupted: roads closed; trains stopped; airports closed; tunnels blocked and sports fields unplayable. The worst affected city centres have been deserted and retailers have subsequently suffered. Even if shoppers had made it to the shops, they may have found many of them closed, as staff struggled to make it in to work across the country. Office workers were being advised to work from home where possible and off-duty medical staff that could make it in to work were covering for those that couldn’t. Even emergency services were said to be going out only to life threatening situations.

Small businesses are suffering from declining sales, as deliveries cannot be made. Farmers too are facing major problems. Thousands of livestock are being frozen to death and many animals are without food, as farmers simply can’t get to them, suffering from snow drifts that have been up to 4 feet deep across Scotland. These are the worst conditions that some areas in Scotland have experienced in 50 years and they’re expected to continue for some time. Cattle farmers in the UK are also facing wasting thousands of litres of milk, as lorries find they cannot access the farms. This could simply mean pouring all this milk down the drain.

Estimates suggest that this cold winter could cost the UK economy £14.5bn in total from lost business. Daily costs will be about £690 million – certainly something that we don’t need in the current climate – financial that is! The following articles look at some of the problems faced across the UK. Read them and then think about the questions below.

Hundreds stranded as Eurostar train breaks down in channel tunnel again Mail Online, Peter Allen (7/1/10)
UK snow freezes transport links and thousands of schools (including video) Guardian, Peter Walker and Steven Morris (6/1/10)
Snowed in, out of pocket. Store staff face a wage freeze Guardian, Caroline Davis and John Stevens (6/1/10)
Livestock being frozen to death in their thousands Scotsman, Frank Urquhart, Alastair Dalton and Mark Smith (7/1/10)
Heavy snow damages business for hospitality industry Big Hospitality, Becky Paskin (6/1/10)
UK’s snowy winter could cost the economy £14.5bn Metro Reporter (7/1/10)
Business leaders criticise school closures BBC News (7/1/10)
Snow puts business continuity plans to the test Computer Weekly, Warwick Ashford (7/1/10)
Freezing weather will cost Welsh economy £25m a day Western Mail, David James (7/1/10)
Snow brings chaos – and beautiful scenes Cotswold Journal (7/1/10)
Local firms count the cost as the big chill continues Belfast Telegraph (7/1/10)
Is snow actually good for the economy? BBC Magazine, Anthony Reuben (15/1/10)

Businesses affected by bad weather BBC News (8/1/10)

Questions

  1. How have businesses been affected by the snow? Is opportunity cost relevant here?
  2. How is a cost of £14.5bn calculated? (See the article from Metro Reporter.)
  3. What are the arguments (a) for and (b) against more investment in techniques and equipment to combat these type of conditions?
  4. Why are pay freezes a possibility for some staff? Illustrate and explain the likely effects of this policy.
  5. Some shops have seen record sales in this snowy weather, with their shelves completely empty. Which shops would you expect to be in these circumstances and why? (See news item, A new concept for you – Thermal elasticity of demand)
  6. Which sector of the economy do you think will be the worst affected and why? Which sector’s losses are likely to have the biggest consequences for the UK economy?

“As snow sweeps the country, the UK has coped in the way it usually does – with surprise, confusion and chaos.” Not only have the transport authorities in many areas struggled to cope, but individuals too have been caught out. Many have rushed to stock up on things such as blankets, fires, de-icing equipment and warming foods.

But why does Britain cope worse than many other countries? Should more resources be diverted into keeping roads, airports and rail lines open? And how have individuals responded? How much have they stocked up on a range of cold-weather items and why? The linked article looks at these issues?

Why can’t the UK deal with snow? EU Infrastructure, Timon Singh (6/1/10)

Questions

  1. Does it make economic sense for the UK to invest relatively little in snowy-weather infrastructure?
  2. How should a local authority decide whether or not to (a) buy an additional gritting lorry; (b) increase its stock piles of grit? How would risk attitudes affect the decision?
  3. Why might a lower proportion of people get to work in the recent snowy weather than in equivalent weather 20 years ago?
  4. How might you define a ‘thermal elasticity of demand’ for a product, where the determinant of demand is the temperature?
  5. What factors determine the thermal elasticity of demand for a product? How is the short-term elasticity likely to be different from the longer-term elasticity and why?
  6. What would you need to include in measuring the full social costs to the economy of the cold spell?

Life must be very hard for bankers in the UK. Not only are they being partly blamed for the current financial crisis, but they may now have to survive on just their salary. Imagine trying to have a happy Christmas when you’ve only earned £200,000 over the past year: it really will be a cold and hard Christmas for them. Unless of course, the government does call the bluff of the RBS directors who have threatened to quit if an estimated £1.5bn bonus pool for staff at the investment arm of the bank is blocked. Let’s not forget that RBS is largely owned by the public: 70% or an investment of £53.5bn. It’s our taxes that will be used to pay these bonuses giving 20,000 RBS bankers a salary that is at least 3 times greater than the national average.

RBS directors have threatened a mass walkout if the government does withhold the ‘competitive bonus package’. Given that many blame bank directors for plunging us into the credit crunch, some may laugh at their argument that if the bonus package is withheld, then ‘top talent will leave the bank’. However, it is a serious threat: pay out or we leave and you’ll see the profitability of the bank decline, making it less likely that taxpayers will see a ‘return’ on their investment. RBS needs to make profits to repay the taxpayer, but is the taxpayer willing to pay out? RBS directors argue that if its bankers do not receive bonuses, then RBS will lose out in recruiting the best talent. Why would a banker choose to work for a bank that doesn’t pay out bonuses?

Lord Mandelson said: “I understand the point that RBS directors are expressing – they say they have to remain competitive in the market in recruiting senior executives, and this is why it’s important that all the banks are equally restrained, and RBS is not singled out.” One solution here would be a one-off windfall tax on bonuses, or even a permanently higher rate of tax (a ‘supertax’) on bonuses.

Over the past year or so, not a day has gone by when banks are not in the news and the next few days look to be no exception. This is another issue that affects everyone, so read the articles below and make up your mind! The government has an important decision to make, especially given than it’s the taxpayers who will decide on the next government.

‘Bankers need to join the real world’ minister says BBC News (3/12/09)
UK seeks to calm fears of RBS walk-out over bonuses Reuters, (3/12/09)
RBS chief Stephen Hester set to walkout over bonus row Scotsman, Nathalie Thomas (3/12/09)
RBS directors threaten to quit over bonuses Big On News (3/12/09)
Thousands of Bankers paid £1m in bonuses Sky News (3/11/09)
Barclays bankers to get 150pc pay rise Telegraph, Jonathan Sibun and Philip Aldrick (3/12/09)
PM reacts to RBS Director’s threat ITN (3/12/09)
Banks criticise plans for windfall tax on bonuses BBC News (7/12/09)
Will biffing bankers also biff Britain? BBC News, Peston’s Picks, Robert Peston (3/12/09)
Roger Bootle: Bank reform hasn’t gone far enough (video) BBC News (25/12/09)

Questions

  1. How are wages determined in the labour market? Use a diagram to illustrate this.
  2. Why do bankers receive such a high salary? (Think about elasticity.)
  3. What are the main arguments for paying out bonuses to bankers?
  4. If bonuses were blocked, and the RBS directors did walk out, what do you think would be the likely repercussions? Who would suffer?
  5. One argument for paying bonuses is that bankers need an incentive. Excluding monetary benefits, are there any other methods that could be used to increase their productivity?
  6. When we consider the labour market, we look at economic power. Who do you think has the power in this case and what do you think will be the outcome?

Over the past year, the world has seen a massive change in the fortunes of Dubai. At one time, it was as if Dubai was immune from the credit crunch. Property prices rose and then rose again. Credit checks barely existed and anyone seemed to be able to get on the property ladder, including a large number of foreigners. Indeed, 75% of property in Dubai is owned by foreigners.

However, those living their dream in Dubai have entered their worst nightmare. Property prices have already fallen by 50% and further falls are predicted. Debt levels are at about $85 billion, although some suggest they could be closer to $100 billion. Oil prices have fallen as a result of the situation in Dubai, although they have recovered slightly in the past few days, partly boosted by an announcement by the United Arab Emirates central bank that it was providing additional liquidity to banks. Share prices across the world have also been adversely affected, but these also have experienced a recovery.

Dubai has acknowledged the extent of its debts by asking to delay repayments, but whilst some hope that the worst has passed, others are speculating that further debts may be revealed. Dubai asked for a six-month repayment freeze on debt issued by Dubai World and its unit Nakheel, a property developer. The fear of Dubai defaulting on its debts has continued to affect global markets and how quickly Dubai is able to recover may depend on the generosity of Abu Dhabi, its oil rich neighbour. It might be that Abu Dhabi only offer help in exchange for more control over Dubai.

Read the following articles and try answering the questions about this new example of a global issue that highlights the increasing interdependence of economies across the world.

What spoiled the party in Dubai? BBC News (27/11/09)
Dubai says not responsible for Dubai World debt Reuters, Rania Oteify and Tamara Walid (30/11/09)
Oil jumps on positive US data, waning Dubai worries AFP (30/11/09)
Dubai debt crisis should be a lesson to us all Times Online, John Waples (29/11/09)
US shares slide over Dubai fears BBC News (27/11/09)
European shares fall on Dubai fears, banks slip Reuters, Atal Prakash (30/11/09)
Dubai Debt Worries CNBC (30/11/09)

Questions

  1. What are the main causes behind the debt crisis in Dubai?
  2. If Abu Dhabi does step in, what do you think it will demand in return?
  3. Explain why oil prices have suffered as a result of Dubai’s debt crisis. Why have they recovered slightly? Illustrate this using demand and supply – don’t forget to consider elasticity!
  4. What lessons should we learn from this debt crisis to prevent it from happening again?
  5. Following Dubai’s debt crisis, share prices fell around the world. What’s the link between debt levels and share prices?
  6. Having listened to the CNBC report, do you think that tourism is enough to rescue Dubai or will intervention be required?