Category: Essentials of Economics 9e

Petrol prices have been a bone of contention for some time. With household incomes remaining low and the cost of living rising, the fact that average petrol prices have reached their highest level of more than 1.37p per litre on average will undoubtedly put growing pressure on the approaching budget.

There have already been calls for the Chancellor to reduce fuel duty and with this latest data, the pressure will only mount. The problem is, if fuel duty does fall, so will tax revenues and as one of the Coalition’s key objectives has been to cut the budget deficit, this could pose further problems. Even the calls to cut VAT on fuel will also put a dent in the budget deficit.

Although everyone is undoubtedly feeling the effects of these higher prices, the key thing with petrol is its elasticity of demand. Whether the price of petrol was 0.90p or 1.37p per litre, I continue to buy the same amount. Therefore, for me, the price elasticity of demand for petrol is highly inelastic – at least between those prices. After all, if the price increase above say £3 per litre, I might think twice about driving to work!

So what has been driving this increase in prices? Petrol prices are hugely dependent on the cost of oil and on the demand for any product that uses fuel. With growing demand from countries like India and China, as they continue to develop and grow very quickly; the continuing concerns with Iran’s nuclear programme and the political problems in the Middle East, oil prices have been forced up. The future trend in prices will depend on many factors, not least whether or not there is any change in fuel duty in the 2012 budget and whether something like a regulator is introduced to monitor increases in fuel prices. This is definitely an area to pay close attention to in the coming months.

Petrol prices reach record high Independent, Peter Woodman (3/3/12)
Petrol prices hit record high with further rises expected Guardian, Hilary Osborne (2/3/12)
Appeak to regulate petrol prices This is South Wales (3/3/12)
Plea to slash duty as fuel costs soar to record high Scotsman, Alastair Dalton (3/3/12)
Petrol prices hit record high The Telegraph, David Millward (2/3/12)
Diesel prices predicted to reach 150p as petrol hits new record Guardian, Terry Macalister and Hilary Osborne (2/3/12)

Questions

  1. Which are the factors on the demand side that have pushed up the price of oil and hence petrol and diesel?
  2. What are the supply-side factors that are causing the rising price of fuel?
  3. Use a demand and supply diagram to illustrate the effects you have explained in the first two questions.
  4. In the blog, I mention that my price elasticity of demand is relatively inelastic between 2 given prices. What does this suggest about the shape of my demand curve for petrol? How does this shape affect prices following any change in demand or supply?
  5. Why is petrol a relatively price inelastic product?
  6. There have been calls for the government to cut VAT or reduce fuel duty. What are the arguments for and against these policies?
  7. How effective do you think a petrol price regulator would be?

My son Andrew Sloman (see also) is currently in Goa. My wife Alison and I went to visit him over half term – our first trip to India. Goa is a beautiful state, with wonderful beaches, fantastic food and perfect weather in February. But inland from this tourist haven lies an environmental disaster caused by the open-cast extraction of iron ore.

This tiny state by Indian standards produces more than 60% of India’s iron ore exports. Whilst, along with tourism, the iron ore industry has been one of the largest contributors to the Goan economy, its environmental footprint is massive. Deforestation and water and air pollution are just three of the environmental externalities.

So should a cap be placed on the amount of iron ore that is mined? Should the industry be taxed more heavily? Should tough environmental standards be imposed on the industry? Or should it simply be allowed to continue, given its large contribution to the Goan economy? Or, at the other extreme, should the industry be closed? The linked article looks at some of the issues. Try to identify, as an economist, what information you would require in order to come to a conclusion to these questions.

Greens’ shout for cap on iron ore mining falls on deaf ears Times of India, Paul Fernandes (28/2/12)

Questions

  1. What negative externalities are involved with the Goan iron ore industry? Are there any positive externalities?
  2. What difficulties are there in measuring the negative externalities?
  3. How would you set about doing a cost–benefit analysis of (a) expanding the Goan iron ore industry; (b) shutting it?
  4. Explain the following: “The net present value of the opportunity cost for 25 years at 12% social discount rate of giving it up is greater than its environmental cost by Rs 14,449 crore, the report states.” (A crore is 10 million and Rs is the symbol for an Indian Rupee, where £1 = approximately 78 rupees.)
  5. What difficulties are there in attempting to take distribution into account when doing a cost–benefit analysis?

It’s not the first retailer to go into administration and it won’t be the last, but the well-known high street retailer Peacocks will continue to trade for the foreseeable future thanks to Edinburgh Woolen Mill.

The administrators were called in at the beginning of 2012, as Peacocks total debt reach £750 million and it was unable to restructure £240 million of this debt. Edinburgh Woollen Mill has bought the company out of administration, protecting 6000 jobs in the UK. However, at the same time more than 3000 workers will be made redundant, as 224 stores cease trading.

Throughout the recession, retailers across the UK have been struggling, as household incomes have remained low, causing consumer spending to fall. One of the administrators from KMPG, commented that:

‘This (the low consumer demand), combined with a surplus of stores and unsustainable capital structure, led to the business becoming financially unviable.’

The coming months will be crucial in determining whether more jobs are lost and if there are any further store closures. Much hinges on the ability of Edinburgh Woollen Mill to stabilize the financial performance of Peacocks and stimulate renewed customer demand. The following articles consider this take-over.

Peacocks closes 19 Ulster stores with 263 job losses Belfast Telegraph (23/2/12)
Peacocks Takeover: Edinburgh Woollen Mill buy retailer but 3,100 jobs lost BBC News (including video) (22/2/12)
Peacocks piqued by PIKs Guardian, Nils Pratley (22/2/12)
Edinburgh Woollen Mill buys Peacocks Independent, James Thompson (23/2/12)
Peacocks sold to Edinburgh Woollen Mill – KPMG The Wall Street Journal, Jessica Hodgson (23/2/12)

Questions

  1. Why has consumer demand in the retails sector fallen during the recession?
  2. What type of take-over would you classify this as?
  3. Who are Peacocks’ main competitors? In which market structure would you place the retail sector? Explain your answer.
  4. The Guardian article refers to the Management-buy-out of Peacocks in 2005. What is a management-buy-out? What were the problems associated with it?
  5. What are the problems that have been identified as causing Peacocks to go into administration?
  6. To what extent do you think the Management-buy-out of 2005 is the main reason why Peacocks has fallen into administration?

A negative outlook for the UK economy – at least that’s what Moody’s believes. The credit rating agency has put the UK economy’s sovereign credit rating, together with 2 other European nations (France and Austria) on the ‘negative outlook’ list.

The UK currently has a triple A rating and we have been able to maintain this despite the credit crunch and subsequent recession. However, with weak economic data and the continuing crisis in the eurozone, Moody’s took the decision to give the UK a ‘negative outlook’, which means the UK, as well as France and Austria have about a 30% chance of losing their triple A rating in the next 18 months.

Both Labour and the Coalition government have claimed this decision supports their view of the economy. Labour says this decision shows that the economy needs a stimulus and the Coalition should change its stance on cutting the budget deficit. However, the Coalition says that it shows the importance the Credit ratings agencies attach to budget deficits. Indeed, Moody’s statement showed no signs that it feels the UK should ease up on its austerity measures. The statement suggested the reverse – that a downgrade would only occur if the outlook worsened or if the government eased up on its cuts. The Coalition’s focus on cutting the deficit could even be something that has prevented the UK being put on the ‘negative watch’ list, as opposed to the ‘negative outlook’ list. The former is definitely worse than the latter, as it implies a 50% chance of a downgrade, rather than the current 30%.

The triple A rating doesn’t guarantee market confidence, but it does help keep the cost of borrowing for the government low. Indeed, the UK government’s cost of borrowing is at an historic low. A key problem therefore for the government is that there is a certain trade-off that it faces. Moody’s says that 2 things would make the UK lose its rating – a worsening economic outlook or if the government eases on its austerity plans. However, many would argue that it is the austerity plans that are creating the bad economic outlook. If the cuts stop, the economy may respond positively, but the deficit would worsen, potentially leading to a downgrade. On the other hand, if the austerity plans continue and the economy fails to improve, a downgrade could also occur. The next few days will be crucial in determining how the markets react to this news. The following articles consider this issue.

The meaning of ‘negative’ for Mr Osborne and the UK BBC News, Stephanomics, Stephanie Flanders (14/2/12)
Relaxed markets remain one step ahead of Moody’s move The Telegraph, Philip Aldrick (14/2/12)
George Osborne tries to be positive on negative outlook for economy Guardian, Patrick Wintour (14/2/12)
Moody’s wants it may cut AAA-rating for UK and France Reuters, Rodrigo Campos and Walter Brandimarte (14/2/12)
Moody’s rating decision backs the Coalition’s path of fiscal consolidation The Telegraph, Damian Reece (14/2/12)
Moody’s rating agency places UK on negative outlook BBC News (14/2/12)
Britain defends austerity measures New York Times, Julia Werdigier 14/2/12)

Questions

  1. What does a triple A rating mean for the UK economy?
  2. Which factors will be considered when a ratings agency decides to change a country’s credit rating? What similarities exist between the UK, France and Austria?
  3. Which political view point do you think Moody’s decision backs? Do you agree with the Telegraph article that ‘Moody’s rating decision backs the Coalition’s path of fiscal consolidation’?
  4. If a country does see its credit rating downgraded, what might this mean for government borrowing costs? Explain why this might cause further problems for a country?
  5. How do you think markets will react to this news? Explain your answer.
  6. What action should the government take: continue to cut the deficit or focus on the economic outlook?
  7. Why has the eurozone crisis affected the UK’s credit rating?