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
- With each of the above conditions required for private insurance to be possible, explain why each must hold.
- What do we mean by no moral hazard and no adverse selection? Why would their existence prevent a private company from providing insurance?
- Using the concept of marginal utility theory, explain why there is a positive demand insurance.
- What might explain why cyclists are less likely to take out insurance given your answer to the above question?
- 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
- Identify the determinants of demand for winter clothing.
- 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?
- What factors should a retailer take into account when deciding whether to make pre-Christmas discounts?
- 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?
- 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
- 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.
- Distinguish between the internal and external factors that have contributed to Thomas Cook’s current position.
- Under which aspect of PEST and STEEPLE analysis would you place the above influences?
- 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’?
- What action can Thomas Cook take to try to improve its current financial position? Think about both costs and revenues.
- 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?
- How likely do you think it is that other travel companies are also experiencing similar financial issues to Thomas Cook?
Nokia is finding out just how competitive the phone industry is, as it sees its third quarter figures come in at a loss. Google and Apple have seen their market shares rise and this has had an adverse effect on the Finnish company, Nokia. This goes some way to backing up the job losses seen earlier in the year, when 7000 jobs were cut and there was a re-allocation of workers towards ‘smartphones’.
Despite Nokia’s disappointing results in this sector, it has seen growth in its sales of other more simple phones, illustrating its ability to focus on this aspect of the market. Its sales were higher than forecast at 107 million handsets in the third quarter, showing some signs of a changing trend for the firm. However, with competition ever increasing, Nokia will need to consider its future strategy very carefully.
Nokia reports lower-than-estimated loss as profit forecast for phone unit Bloomberg, Diana Ben-Aaron (20/10/11)
Nokia swings to loss in third quarter BBC News (20/10/11)
Nokia boosted by sales of cheap handsets Financial Times, Daniel Thomas (20/10/11)
Nokia beats forecasts with sales of 107m phones Guardian, Juliette Garside and Charles Arthur (20/10/11)
Nokia prepares for ‘solid’ windows phone launch Telegraph, Matt Warman (25/10/11)
Questions
- How would you describe Nokia’s strategy of focusing on cheaper and simpler phones?
- Would you say Nokia’s strategy is sensible? What factors will determine its success?
- How have Apple and Google managed to expand their market share and become serious competitors to firms like Nokia?
- Into which market structure would you classify the phone industry?
In 2009, Nudge: Improving Decisions about Health, Wealth, and Happiness was published. This book by Richard Thaler and Cass R. Sunstein examines how people are influenced to make decisions or change behaviour.
According to Thaler and Sunstein, people can be ‘nudged’ to change their behaviour. For example, healthy food can be placed in a prominent position in a supermarket or healthy snacks at the checkout. Often it is the junk foods that are displayed prominently and unhealthy, but tasty, snacks are found by the checkout. If fashion houses ceased to use ultra thin models, it could reduce the incentive for many girls to under-eat. If kids at school are given stars or smiley faces for turning off lights or picking up litter, they might be more inclined to do so.
The UK government has been investigating the use of ‘nudges’ as a way of changing behaviour, and the House of Lords Science and Technology Committee has been considering the question. It has just published its report, Behaviour Change. The summary of the report states that:
The currently influential book Nudge by Richard Thaler and Cass Sunstein advocates a range of non-regulatory interventions that seek to influence behaviour by altering the context or environment in which people choose, and seek to influence behaviour in ways which people often do not notice. This approach differs from more traditional government attempts to change behaviour, which have either used regulatory interventions or relied on overt persuasion.
The current Government have taken a considerable interest in the use of “nudge interventions”. Consequently, one aim of this inquiry was to assess the evidence-base for the effectiveness of “nudges”. However, we also examined evidence for the effectiveness of other types of policy intervention, regulatory and non-regulatory, and asked whether the Government make good use of the full range of available evidence when seeking to change behaviour.
The report finds that nudges
… used in isolation will often not be effective in changing the behaviour of the population. Instead, a whole range of measures – including some regulatory measures – will be needed to change behaviour in a way that will make a real difference to society’s biggest problems.
So is there, nevertheless, a role for nudges in changing behaviour – albeit alongside other measures? Read the report and the articles below to find out!
Articles
Lords report calls for regulation over persuasion to improve public health Wales Online, David Williamson (19/7/11)
Government’s ‘nudge’ approach to health is not enough, according to House of Lords and Work Foundation HR Magazine, David Woods (20/7/11)
How can I tell if I’ve been nudged Independent, Natalie Haynes (20/7/11)
Healthier behaviour plans are nudge in the wrong direction, say peers Guardian, Sarah Boseley (19/7/11)
‘Nudge’ is not enough, it’s true. But we already knew that Guardian, Jonathan Rowson (19/7/11)
Nudge not enough to change lifestyles – peers BBC News, Nick Triggle (19/7/11)
Why a nudge is not enough to change behaviour BBC News, Baroness Julia Neuberger (19/7/11)
House of Lords findings: why green Nudges are not enough The Green Living Blog, Baroness Julia Neuberger (19/7/11)
Lords Science and Technology Sub-Committee publish report on Behaviour Change YouTube, Baroness Julia Neuberger (14/7/11)
Report
Press Release Lords Science and Technology Select Committee (19/7/11)
Behaviour Change Lords Science and Technology Select Committee (online version) (19/7/11)
Behaviour Change Lords Science and Technology Select Committee (PDF version) (19/7/11)
Questions
- When may a nudge (a) be enough, (b) not be enough to change behaviour?
- What instruments does the government have to change behaviour?
- Distinguish between a ‘technical’ and an ‘adaptive’ solution to changing behaviour. Give examples.
- Why might adaptive solutions provide more of a challenge to policymakers than technical solutions.
- Can a nudge ever be transformative?