Category: Essential Economics for Business: Ch 03

When people shop in supermarkets they often look for what’s on special offer. After all, everyone likes a bargain. About 35–37% of supermarket items are on special offer at any one time and around 50% of the money spent by customers is on such items.

But things aren’t always as they seem. Supermarkets use clever marketing to persuade people that they’re getting a good deal, while sometimes it’s nothing of the sort. Examples include putting up prices for a while and then reducing them again saying “huge reduction”; or promoting an offer of, say, “three for £2”, when you could buy an individual item for 60p; or using the word “now” £2.50 to imply that the previous price was higher, when in fact it wasn’t; or selling a double-sized “value pack” for more than double the price of the regular size. These tricks are commonplace in supermarkets.

Sometimes the wary consumer will be able to find out which offers are genuine, but it’s not always that easy. And even if you do buy something at a genuine discount, is it something you really want? Or have you been persuaded to buy it simply because it’s on offer? Supermarkets study consumers’ psychology. They find clever ways of promoting products to make us feel that we have done well in getting a bargain.

The following programme in the BBC’s Panorama series looks at the big four supermarkets in the UK – Tesco, Asda, Sainsbury’s and Morrisons – which between then have 68% of supermarket sales. It gives examples of some of the not so special offers and how consumers are being hoodwinked.

Webcast

Revealed: The truth about supermarket ‘bargains’ BBC Panorama (clip), Sophie Raworth (5/12/11)
The Truth About Supermarket Price Wars BBC Panorama (full programme), Sophie Raworth (5/12/11)

Articles

What you need to know about the supermarket price wars Totally Money (7/12/11)
Supermarkets accused of misleading consumers The Telegraph, Nick Collins (5/12/11)
Supermarket price war: Can they all be cheapest? BBC News, Anthony Reuben (9/12/11)
Are Our Retailers Criminals? International Supermarket News, Laura Elliott (6/12/11)
Supermarket deals “not what they seem” warns expert Retail Gazette, Gemma Taylor (6/12/11)

Questions

  1. What types of misleading offers are identified in the Panorama report?
  2. For what reasons are consumers “taken in” by such offers? Does this imply that consumers are irrational?
  3. Does intense oligopolistic competition between the big four supermarkets lead to lower prices?
  4. How is it possible for two supermarkets to claim that they are cheaper than the other? How would you decide which supermarket was generally cheaper?
  5. Why might it be difficult for an independent agency to do a comparison of prices of different supermarket chains?

You’ve probably heard of Groupon. If you join its emailing list, the company will send you daily details of deals in your area that it has negotiated with local retailers. If you want to take advantage of any particular deal, you sign up for it online and if enough people do so to reach a minimum number agreed with the retailer, Groupon will bill your credit card. You then download the voucher and use it to purchase you discounted item or service. Discounts are often substantial – 50% or more.

But are these deals as good as they seem? On 2 December, the UK’s Advertising Standards Authority took the decision to refer Groupon UK to the Office of Fair Trading, following 48 breaches of the advertising code of practice in eleven months. It referred complaints about Groupon’s:

• Failure to conduct promotions fairly, such as not making clear significant terms and conditions
• Failure to provide evidence that offers are available
• Exaggeration of savings claims

And it was not just consumers who had complained. Many retailers found that so many people signed up for certain deals and the discounts were so great, with Groupon often charging the retailer half the discounted price, that retailers made substantial losses on the deals. One example was a cupcake maker, Rachel Brown, who runs the Need a Cake bakery in Reading, Berkshire. She had to bake so many extra cupcakes below cost that profits for the year were wiped out.

So what is the nature of this market failure and how appropriate are the competition authorities for dealing with it? The following webcasts and articles look at the issues. They also consider the growing problems Groupon faces in the market from new competitors.

It has not been good news recently for Groupon and it’s hardly surprising that, following Groupon’s flotation on the Nasdaq stock exchange in the USA last month, and an initial surge in the share price, its shares have since fallen by over 40%.

Webcasts

Groupon investigated by OFT Channel 4 News on YouTube, Benjamin Cohen (2/12/11)
Time to Jump Off Groupon Bandwagon? Newsy (24/11/11)

Articles
Groupon to be investigated by Office of Fair Trading Guardian, Mark Sweney (2/12/11)
OFT launches investigation into Groupon advertisements BBC News (2/12/11)
UK regulator launches Groupon probe Financial Times, Michael Stothard (2/12/11)
Groupon investigated by UK advertising authorities ZDNet, Eileen Brown (5/12/11)
Deal with it: Groupon ponders its future Independent, Stephen Foley (6/12/11)
Groupon’s Business Model Doomed To Fail Seeking Alpha, Mazen Abdallah (5/12/11)
Small Businesses Hate Groupon LiveOutLoud, Loral Langemeier

Competition authorities sites
ASA refers complaints about Groupon to OFT Advertising Standards Authority (2/12/11)
Investigation into the trading practices of MyCityDeal Limited (trading as Groupon UK) Office for Fair Trading (2/12/11)

Questions

  1. What market failings are there in the discount voucher market?
  2. What to retailers gain from dealing with companies such as Groupon?
  3. Do small businesses have anyone other than themselves to blame if they make a loss from doing a deal with Groupon?
  4. What should be the role of the competition authorities in the discount voucher market?
  5. Is Groupon’s business model ‘doomed to failure’ and if so why?
  6. Does Groupon have a ‘first-mover advantage’?
  7. Are there any barriers to entry of new firms into the discount voucher market? If so, what are they? What are the implications of your answer for the future of Groupon?

Most people are risk-averse: we like certainty and are generally prepared to pay a premium for it. The reason is that certainty gives us positive marginal utility and so as long as the price of insurance (which gives us certainty) is less than the price we place on certainty, we will be willing to pay a positive premium. By having insurance, we know that should the unexpected happen, someone else will cover the risk. As long as there are some risk-averse people, there will always be a demand for insurance.

However, will private companies will be willing to supply it? For private market insurance to be efficient, 5 conditions must hold:

1. Probabilities must be independent
2. Probabilities must be less than one
3. Probabilities must be known or estimable
4. There must be no adverse selection
5. There must be no moral hazard

If these conditions hold or if there are simple solutions, then insurance companies will be willing and able to provide insurance at a price consumers are willing to pay.

There are many markets where we take out insurance – some of them where insurance is compulsory, including home and car insurance. However, one type of insurance that is not compulsory is that for cyclists. No insurance is needed to cycle on the road, but with cycle use increasing and with that the number of accidents involving cyclists also increasing, the calls for cyclists to have some type of insurance is growing. If they are hit by someone without insurance and perhaps suffer from a loss of income; or if they cause vehicle damage, they will receive no compensation. However, whilst the risk of accident is increasing for cyclists, they are still statistically less likely to cause an accident than motorists. Perhaps a mere £30 or £40 per year for a policy is a price worth paying to give cyclists certainty. At least, this is what the Association of British Insurers (ABI) is claiming – hardly surprising when their members made a combined loss of £1.2 billion!

Articles

Cyclists ‘urged to get insurance’ BBC News, Maleen Saeed (26/11/11)
Cyclists urged to get more insurance by … insurance companies Road.CC, Tony Farrelly (26/11/11)
The future of cycle insurance Environmental Transport Assocaition (24/11/11)

Questions

  1. With each of the above conditions required for private insurance to be possible, explain why each must hold.
  2. What do we mean by no moral hazard and no adverse selection? Why would their existence prevent a private company from providing insurance?
  3. Using the concept of marginal utility theory, explain why there is a positive demand insurance.
  4. What might explain why cyclists are less likely to take out insurance given your answer to the above question?
  5. Do you think cyclist insurance should be compulsory? If governments are trying to encourage more sustainable transport policy, do you think this is a viable policy?

This autumn has been one of the mildest on record. Whilst this may be very nice for most of us, certain industries have been suffering. For example, gas and electricity consumption is down as people delay turning on their heating. One sector particularly badly hit has been clothing. Sales of winter clothes are substantially down and many retailers are longing for colder weather to boost their sales.

Of course, this is not helped by consumer incomes. With inflation at around 5% and average (pre-tax) weekly earnings currently rising by less than 2%, real incomes are falling. In fact over the year, even nominal disposable incomes are down 2.1%, given the rise in national insurance and income tax. And the problem of falling incomes is compounded by worries over the future state of the economy – whether it will go back into recession, with further falls in real income and rises in unemployment.

It’s no wonder that retailers are longing for some cold weather and for their customers to return from the seaside or their garden barbecues to the shopping malls. Look out for the ‘sales’ signs: they’re beginning to spring up as desperate retailers seek to attract wary customers.

Webcast
Retailers slash prices in Christmas build-up BBC News, Tim Muffett (25/11/11)

Articles
Winter woes: warm weather means shoppers aren’t buying as much Guardian, Zoe Wood (21/11/11)
Shoppers urged to be savvy as Christmas sales last for weeks The Telegraph, Victoria Ward (21/11/11)

Data
Earnings tables: Labour Market Statistics ONS (November 2011)
Personal Income and Wealth ONS
Price Indices and Inflation ONS
Personal Inflation Calculator (PIC) ONS

Questions

  1. Identify the determinants of demand for winter clothing.
  2. How responsive is demand likely to be to these determinants (a) over a period of a few weeks; (b) over a period of a few months?
  3. What factors should a retailer take into account when deciding whether to make pre-Christmas discounts?
  4. Assume that you are employed but are afraid of losing your job in a few months’ time. How would this affect your consumption of (a) seasonal goods; (b) durable goods; (c) day-to-day goods?
  5. What longer-term strategies could retailers adopt if they predict tough trading conditions over the next two or three years?

With pressure on household incomes, many have had to forego spending on luxuries and travel is seen by many as just that – a luxury they can no longer afford. Add on to this some unexpected external shocks and it’s unsurprising to see a company such as Thomas Cook, the second largest holiday business in the world, in talks with banks. It provides some 19 million holidays per year, but has seen a relatively rapid deterioration in its finances.

Its debts total in September 2011 was some £900 million and the value of the company has declined significantly in recent times. However, the most notable decline has been since it emerged that Thomas Cook was in talks with its banks in preparation for tougher times to come. It is hoping to receive £100 million from a range of banks including HSBC and Lloyds, but on this news Thomas Cook share prices fell by some 75%. However, Thomas Cook has said that the company is simply requesting money as a cushion and that it is not in a desperate financial situation. As the Acting Chief Executive, Sam Weihagen said, ‘I think investors should have confidence in Thomas Cook’.

Many factors have contributed towards Thomas Cook’s current situation – volcanic ash clouds, political unrest and unkind weather, but also some internal strategic decisions, such as their continued focus on package holidays, despite the fact that data suggests 2 in 3 people that go to Spain (a popular package destination) are actually not on a typical package holiday. The key thing with travel is that it is very much based on confidence (as we have also seen with the banking sector). If confidence in a company declines, people stop booking holidays with them and so further financial issues are created. This issue is even more significant when a well known brand name, such as Thomas Cook is the company in trouble. Nothing else makes such great headlines as a well known brand in trouble. So, should holiday makers be concerned? The following articles consider the situation that Thomas Cook faces.

Thomas Cook makes it hard to see the funny side Telegraph, Alistair Osborne (22/11/11)
Thomas Cook dives on bank talks BBC News (22/11/11)
How Thomas Cook shares dive 75% on new of bank talks BBC News (22/11/11)
Thomas Cook reassures holiday makers after shares plunge Guardian, Simon Bowers and Patrick Collinson (22/11/11)
Thomas Cook risks customer exodus during bank talks after stock plunges Bloomberg, Armorel Kenna and David Altaner (23/11/11)
Fears for Thomas Cook after shares sink 75% Independent, James Thompson (23/11/11)
Thomas Cook shares crash after default warning Reuters, Matt Scuffham (22/11/11)

Questions

  1. Explain the reason why share prices have fallen for Thomas Cook. Use a diagram showing the demand and supply of shares to support your explanation.
  2. Distinguish between the internal and external factors that have contributed to Thomas Cook’s current position.
  3. Under which aspect of PEST and STEEPLE analysis would you place the above influences?
  4. In the Telegraph article, an industry source says: ‘In a business like this you need a very conservative capital structure because you don’t know what’s going to come and bite you.’ What is meant by ‘a very conservative capital structure’?
  5. What action can Thomas Cook take to try to improve its current financial position? Think about both costs and revenues.
  6. What type of good would you class a holiday as? Based on this, what sort of figure would you place on the income elasticity of demand for holidays?
  7. How likely do you think it is that other travel companies are also experiencing similar financial issues to Thomas Cook?