Category: Essential Economics for Business: Ch 01

There are a number of surveys that attempt to measure the spending intentions of people in the run up towards Christmas. For example a recent study carried out by YouGov found that people in the UK planned to spend an average of £599 on presents for their family and friends. This represented a 5.8% increase on the previous year. Planned total spending on Christmas was estimated to be a staggering £22 billion.

Respondents to another survey, carried out by the hotel chain Travelodge, stated that on average they planned to buy presents for 12 people. This study also found that the average expected spend on each present was £28.70 – an increase of £1.70 on the previous year. A rather obvious question for anyone interested in economics is whether this is either a sensible or an efficient way of allocating resources. One way to think about how an economist might approach this issue is to ask yourself the following questions after you have opened a present on Christmas day.

• How much money do you think the person who gave you the present paid for it?
• Ignoring the sentimental value, if you had not received this present how much would
  you be willing to pay to purchase it?

Exactly 20 years ago the economist Joel Waldfogel posed questions very similar to these to a group of 86 students studying an intermediate microeconomics module at Yale University in the USA. On average the respondents to the questions estimated that friends and family had spent $438 on the gifts they had received that Christmas. Unfortunately their willingness to pay for these same gifts was $313 on average. Economists would argue that this is an example of economic inefficiency because the recipients’ valuation of the gifts – as measured by their willingness to pay – was only 71.5% of the price paid by the person who gave them the presents. This means that it is possible to make the person who received the gift better off without making the person who purchased the gift any worse off. This argument can be illustrated with a simple example.

Assume you have purchased a Liverpool football club shirt as a present for Sir Alex Ferguson and it cost you £50! Rather surprisingly Sir Alex likes the shirt but would have only been willing to pay £20 if he was buying it for himself. Imagine now that you have given him £50 cash instead of the shirt. This would not make you any worse off – your cash outlay would remain unchanged. However, Sir Alex would now be able to spend the £50 cash in a way which would give him far more satisfaction than the Liverpool football shirt would have given him. Sir Alex can therefore be made better off without making you worse off. The present in this example generates a deadweight welfare loss of £30. Waldfogel concluded from his later research based on a larger sample of people that, on average, people’s valuations of their presents is about 90% of the money actually spent on them. If this figure is accurate, it suggests that over £2 billion will be wasted in the UK this Christmas.

The size of the deadweight welfare loss depends on how well the person who is buying the present knows or understands the preferences of the recipient. The closeness of age, friendship or family relationship are all likely to influence the accuracy of this knowledge. Interestingly, Waldfogel found that presents from grandparents to grandchildren were the most inefficient: i.e. the difference between the recipient’s valuation of the gift and the price paid for the present was the greatest. The study also found that grandparents were more likely to give their grandchildren cash gifts.

Do economists always advise people to give cash as presents? Thankfully the dismal science can find some positive things to say about giving gifts. The previous analysis can be criticised in a number of different ways. It assumes that the recipients are perfectly informed about all the potential gifts that are available. If the person buying the present can find an item that the recipient was unaware of, then it is possible that economic welfare might be increased. It has also been assumed that the pleasure or value people obtain from an item is not influenced by who has purchased it. It may be the case that people place a greater value on an item when it is a gift from somebody else. In the previous example, perhaps Sir Alex would value the Liverpool shirt at £60 if you had purchased it for him as a present. The analysis has also ignored the possibility that the person buying the present derives pleasure from trying to find a gift that they think the person would like. Perhaps people feel a ‘warm glow’ when they see the happiness of somebody opening their present on Christmas day.

A final interesting economic explanation for buying presents is that they might act as an effective signal in a situation where there is asymmetric information. It can be argued that this is the case in relationships where people have private information about their true feelings towards one another. One way of communicating these feelings is by simply telling someone how you feel about them. However, this might not be an effective signal, as someone who does not have such strong feelings could say the same things as someone who does! However, by taking the time and trouble to buy someone a present that they really like, you are able to signal more effectively how you really feel about them. The signal can be particularly strong if the person buying the present really dislikes shopping. Just giving someone cash, or not taking the time to buy a present the person really likes, might signal that you simply could not be bothered to exert the effort because your feelings are not that strong. The potential consequences of giving your partner money are amusingly demonstrated in the following clip: The Economics of Seinfeld: What’s the right Gift to give; cash?

Perhaps giving presents instead of cash is an economically efficient way of dealing with situations where asymmetric information is potentially an important issue.

Articles

British households plan to spend £820 on Christmas YouGov (11/11/13)
Brits ‘to spend more on Christmas presents this year with average gift costing £28.70’ Daily Mirror (13/11/13)
Christmas shoppers hit the sales in biggest spending spree since the recession began Daily Express (15/12/13)
Bah, Humbug The Joy of Economics: Making Sense out of Life, Robert J. Stonebraker (22/05/13)
What many economists don’t understand about Christmas Quartz, Tim Fernholz (19/12/13)
The Economics of Gifts Greg Mankiw’s Blog (24/12/06)
The case against Christmas presents The Guardian (19/12/13)
Grinchonomics or how the Economist stole Christmas Economics in Plain English (16/12/10)
The true value of the 12 days of Christmas reveals giving cash may be the most cost-effective gift Perth Now, Jessica Irvine (21/12/13)

Questions

  1. Explain what is meant by the term ‘allocative efficiency’. Use a diagram to help illustrate and explain your answer.
  2. Draw an indifference curve diagram to illustrate the potential welfare costs of giving presents instead of cash.
  3. Assess whether giving someone a gift card is more economically efficient than giving them a present.
  4. Using a simple numerical example, explain how economic welfare could be higher if someone buys a present that the recipient was unaware of. What factors might you have to take into account when carrying out this economic analysis?
  5. Explain what is meant by the term ‘asymmetric information’. Provide a number of examples to help illustrate your answer.
  6. What properties must a signal have if it is to successfully overcome problems caused by asymmetric information?

A constant feature of the UK economy (and of many other Western economies) has been record low interest rates. Since March 2009, Bank Rate has stood at 0.5%. Interest rates have traditionally been used to keep inflation on target, but more recently their objective has been to stimulate growth. However, have these low interest rates had a negative effect on the business environment?

Interest rates are a powerful tool of monetary policy and by affecting many of the components of aggregate demand, economic growth can be stimulated. This low-interest rate environment is an effective tool to stimulate consumer spending, as it keeps borrowing costs low and in particular can keep mortgage repayments down. However, this policy has been criticised for the harm it has been doing to savers – after all, money in the bank will not earn an individual any money with interest rates at 0.5%! Furthermore, there is now a concern that such low interest rates have led to ‘zombie companies’ and they are restricting the growth potential and recovery of the economy.

A report by the Adam Smith Institute suggests that these ‘zombie companies’ have emerged in part by the low-interest environment and are continuing to absorb resources, which could otherwise be re-allocated to companies with more potential, productivity and a greater contribution to the economic recovery. During a recession, there will undoubtedly be many business closures, as aggregate demand falls, sales and profits decline until eventually the business becomes unviable and loans cannot be repaid. Given the depth and duration of the recent recessionary period, the number of business closures should have been very large. However, the total number appears to be relatively low – around 2% or 100,000 and the report suggests that the low interest rates have helped to ‘protect’ them.

Low interest rates have enabled businesses to meet their debt repayments more easily and with some banks being unwilling to admit to ‘bad loans’, businesses have benefited from loans being extended or ‘rolled over’. This has enabled them to survive for longer and as the report suggests, may be preventing a full recovery. The report’s author, Tom Papworth said:

Low interest rates and bank forbearance represent a vast and badly targeted attempt to avoid dealing with the recession. Rather than solving our current crisis, they risk dooming the UK to a decade of stagnation … We tend to see zombies as slow-moving and faintly laughable works of fiction. Economically, zombies are quite real and hugely damaging, and governments and entrepreneurs cannot simply walk away.

The problem they create is that resources are invested into these companies – labour, capital, innovation. This creates an opportunity cost – the resources may be more productive if invested into new companies, with greater productive potential. The criticism is that the competitiveness of the economy is being undermined by the continued presence of such companies and that this in turn is holding the UK economy back. Perhaps the interest rate rise that may happen this time next year may be what is needed to encourage the re-allocation of capital. However, a 0.5 percentage point rise in interest rates would hardly be the end of the world for some of these companies. Perhaps a more focused approach looking at restructuring is the key to their survival and the allocation of resources to their most productive use. The following articles and the report itself consider the case of the trading dead.

Report
The Trading Dead The Adam Smith Institute, Tom Papworth November 2013

Articles
Zombie firms threaten UK’s economic recovery, says thinktank The Guardian, Gyyn Topam (18/11/13)
Zombie companies ‘probably have no long term future’ BBC News (18/11/13)
Rate rise set to put stake through heart of zombie companies Financial Times, Brian Groom (14/11/13)
Why we can still save the zombie firms hindering the UK economic rival City A.M., Henry Jackson (18/11/13)
Breathing new life into zombies The Telegraph, Rachel Bridge (9/11/13)

Questions

  1. Which components of aggregate demand are affected (and how) by low interest rates?
  2. Why do low interest rates offer ‘protection’ to vulnerable businesses?
  3. How is the reallocation of resources relevant in the case of zombie companies?
  4. If interest rates were to increase, how would this affect the debts of vulnerable businesses? Would a small rate irse be sufficient and effective?
  5. What suggestions does the report give for zombie companies to survive and become more productive?
  6. Is there evidence of zombie companies in other parts of the world?

Investment is essential for the growth of any economy, but none more so for an economy recovering from a severe downturn, such as the UK. Not only will it bring in much needed money and then create jobs for UK residents, but it will also continue to build ties between the UK and the world’s fastest growing economy.

George Osborne has been in China promoting business opportunities for investment in the UK and one such investment is into Manchester Airport. The ‘Airport City’ Project will be a combined effort, or a Joint Venture, between the Greater Manchester Pension Fund, the UK’s Carillion Plc and Beijing Construction Engineering Group. The plan is to create offices, hotels, warehouses and manufacturing firms, bringing in thousands of jobs in the process, thus providing a much needed boost to the British economy. Britain is already one of the top nations attracting Chinese investment, with more than double the amount of any other European nation. George Osborne is clearly in favour of further improving business ties with China, saying:

I think it shows that our economic plan of doing more business with China and also making sure more economic activity in Britain happens outside the City of London is working…That’s good for Britain and good for British people.

However, the benefit of such investment from China into the UK, is not just of benefit to our domestic economy. China will also reap benefits from its involvement in projects, such as the development of Manchester’s airport. The Managing Director of BCEG, Mr Xing Yan, said:

To be included in such an interesting and unique development is a real honour…We see our involvement in Airport City as an extension of the memorandum of understanding between China and the UK, where we have been looking to further explore joint infrastructure opportunities for some time.

The airport investment by China is only one of many of its recent forays into the UK economy. Other investments include plans to rebuild London’s Crystal Palace and plans to create a third financial district near London’s City Airport.

Some may see more Chinese involvement in UK business as a threat, but for most it is viewed as an opportunity. An opportunity that both Boris Johnson and George Osborne will undoubtedly exploit as far as possible, with the hope that it will generate income, employment and growth. The following articles consider this investment opportunity.

Manchester Airport Group announces jobs boost The Telegraph, David Millward (13/10/13)
China’s BCEG joins UK Manchester airport joint venture Reuters (13/10/13)
Manchester Airport to receive investment from China BBC News (13/10/13)
George Osborne hails China’s airport investment The Telegraph (13/10/13)
Chinese group in $1.2bn British airport development deal The Economic Times (13/10/13)
China in £800m Manchester airport deal Financial Times, Elizabeth Rigby and Lucy Hornby (13/10/13)
Boris and Osborne in China to push trade Sky News, Mark Stone (13/10/13)
What does China own in Britain? BBC News (14/10/13)

Questions

  1. What is a joint venture? What are the advantages and disadvantages of a joint venture relative to other business structures?
  2. How important are political ties with China?
  3. Do you view Chinese investment in the UK as an opportunity or a threat? Make a list for each side of the argument, ensuring you offer explanations for each reason.
  4. What macroeconomic benefits will the development of the Manchester Airport bring to the city?
  5. Will there be wider economic benefits to the rest of the UK, despite the investment being located in Manchester?
  6. Using the AD/AS model, illustrate and explain why investment is so important to the recovery of the UK economy.

Valued by private investors at more than $10 billion, the future listing on the stock market of Twitter, is an eagerly anticipated event. The necessary forms have been submitted to the US Securities and Exchange Commission (SEC) ahead of the initial public offering (IPO). Twitter will be looking to avoid the mistakes made by Facebook when they were first listed in May last year. Twitter has also announced its intentions to purchase MoPub, which is a firm specialising in mobile advert exchanges.

So, what will this listing mean for Twitter? The public will now be able to purchase shares in Twitter, in much the same way as you can buy shares in RBS or Facebook. The financial performance of Twitter will come under much greater scrutiny from its shareholders, who will be interested in short term returns and long term stability. Becoming a public limited company will attract investors and is likely to provide a much larger scope for expansion for Twitter. However, as yet no details have been released on a likely date for the flotation or on the prices we can expect.

One thing Twitter will be trying to avoid is a repeat of the problems that beset Facebook and indeed of the problems that other public listings have created for giants such as Google, Zynga and Groupon. When Facebook moved to public ownership, its share prices initially fell below its IPO and subsequently Facebook lost more than half its value. More recent success in mobile advertising has restored the fortunes of this company, but Goldman Sachs, which is handling Twitter’s transition will be looking to avoid a similar occurrence. As Sam Hamadeh from PrivCo (a firm that gathers data on private companies) said:

Twitter will learn from Facebook’s flawed playbook and do the opposite … Unlike Facebook, which waited too long to IPO (until its growth rate decelerated), Twitter will IPO at just the right inflection point: while revenue grows in triple digits.

Twitter is a rapidly growing business, but still has significant scope for expansion and this move to public ownership may be just the thing. Setting the right IPO and the right date will be crucial, as a multitude of factors can and do affect the price of shares listed on the stock market. Twitter will also need to ‘focus on doing the right stuff’ to make a success of the listing and its purchase of Mopub looks to be a step in the right direction. For now, all we can do is speculate, but if the launch is successful, then the founders of Twitter are likely to bring in hundreds of millions of dollars each.

Twitte files for IPO The Telegraph, Sophie Curtis (13/9/13)
Twitter plans stock market listing (see also) BBC News (13/9/13)
Twitter files for IPO, hopes to avoid Facebook’s mistakes Independent, Nikhil Humar and James Vincent (12/9/13)
Facebook shares close 11% below flotation price BBC News (21/5/12)
Twitter fails to answer key IPO questions Financial Times, Richard Waters and April Dembosky (13/9/13)
Twitter IPO: how much is it worth? The Guardian, Juliette Garside (13/9/13)
Twitter IPO: Tech float successes and disasters The Telegraph, Gabrielle Putter and Szu Ping Chan (13/9/13
Twitter to see ‘strong demand’ for share sale BBC News (13/9/13)
Twitter IPO: Firm in stock market launch bid Sky News (13/9/13)

Questions

  1. What are the characteristics of a public limited company? Are there advantages and disadvantages?
  2. Which factors affect (a) the supply of shares and (b) the demand for shares?
  3. What mistakes were made by Facebook when it made the transition to public ownership?
  4. How does advertising generate revenue for Twitter?
  5. How might you go about valuing Twitter or Facebook?
  6. Companies such as Twitter and Facebook have hundreds of millions of subscribers. Are there network externalities of this?
  7. Twitter is purchasing MoPub. What type of takeover would you classify this as?

Over the past few years, the term ‘bail-out’ has been a common phrase. But, what about the term ‘bail-in’? The latest bank to face financial ruin is the Co-operative Bank, but instead of turning to the tax-payer for a rescue, £1.5 billion will come from bond holders being offered shares in the bank. This will mean that the bank will become listed on the stock market.

Back in 2009, the Co-operative Bank bought Britannia Building Society and it seems that this was the start of its downfall. It took over many bad mortgage loans and loans to companies, and these played a large part in its current financial difficulties.

In order to rescue the bank and raise the capital needed to absorb current and future losses, without turning to the tax-payer, bond-holders of £1.3 billion of loans to the bank will be asked to swap them for shares and bonds, thus leading to significant losses for them. These bond-holders include 7000 private investors.

Since the financial crisis five years ago, the conventional banking model has seen much criticism and many suggested that the mutual structure of the Co-operative provided a better model, creating trust, due to its many stakeholders, who are not as focused on profitability and returns as those shareholders of a listed bank. However, the problems of the Co-operative seem to have put paid to that idea. The bail-in will mean that the bank is now listed on the stock market and thus will have shareholders expecting returns and profitability. This will undoubtedly change the focus of the bank. Euan Sutherland, the new Chief Executive said:

We are very clear that the bank will remain true to responsible and community-based banking and retain its ethical investment stance … Clearly there are lessons to learn and clearly there will be a time to look back and do that but, to be honest, in the last six weeks, where I have been involved with the Co-operative group, we have focused on driving a very solid future for this bank.

The good news is that the savings of those in the Co-operative are safe and taxpayers will not have to fork out any more money.

Yet, the co-operative structure of the bank has long been praised by customers and government alike. But is it perhaps this structure, which has led to its collapse? Furthermore, will the change in structure that will see it listed on the stock market, lead to a change in its approach to banking? The following articles consider the latest bank to run into difficulties.

Webcast

Co-op Bank unveils rescue plan to tackle the £1.5bn hole BBC News (17/6/13)

Articles

Co-op Bank travails show weakness of mutual model Financial Times, Sarah Gordon (21/6/13)
Co-operative Bank to list on stock market in rescue deal The Guardian, Jill Treanor (17/6/13)
Troubled Co-operative Bank unveils rescue plan to plug £1.5bn hole in balance sheet Independent, Nick Goodway (17/6/13)
Co-op Bank announces plan to plug £1.5bn hole Which? (17/6/13)
The Co-operative Bank and the challenge of finding co-op capital The Guardian, Andrew Bibby (13/6/13)
Co-op Bank seeks to fill £1.5bn capital hole Sky News (17/6/13)
Does Co-op Group deserve to keep control of Co-op Bank? BBC News, Robert Peston (9/7/13)

Questions

  1. Why did the Co-operative Bank move into financial trouble?
  2. What are the key characteristics of a Mutual? Are they disadvantages or advantages?
  3. What is a ‘bail-in’? Who will gain and who will lose?
  4. The Co-operative Bank will now be listed on the stock market. What does this mean?
  5. What are the advantages and disadvantages of floating a company on the stock market?
  6. Why are all banks required to hold capital to absorb losses?