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Posts Tagged ‘price elasticity of demand’

The battle to cut VAT for pubs, restaurants and hotels

Why are 43 companies in the pub and restaurant sector in the UK donating over a £1 million to an 86 year old Frenchman who claims to work a 70 hour week? Jacques Borel has led an interesting and varied life which has included activities such as helping the French resistance in the 2nd world war and opening the first take-away hamburger restaurant in France in 1961. In 2001 he started a campaign to get the European Union to allow member states to reduce the rate of VAT applied to food and drink sold in the pub, hotel and restaurant industry. Organisations such as JD Wetherspoon, Heineken and Pizza Hut are backing his attempts to persuade the UK government of the benefits of this policy.

VAT is paid when goods and services are purchased and is normally included in the price advertised by the seller. It generates a significant amount of money for the UK government and it is estimated that it will raise £102 billion in 2012-13 – the third biggest source of revenue after income tax and national insurance contributions. It is applied at three different rates in the UK – a standard rate of 20%, a reduced rate of 5% and a zero rate i.e. 0%. This may sound straightforward but in reality the tax is extremely complicated as previously discussed in articles on this website . For example most basic or staple items of food sold in shops are zero rated. However there are some rather bizarre exceptions. For example a packet of potato crisps is subject to the standard rate of VAT whereas tortilla chips are not. The standard rate is applied to a packet of Wotsits whereas a zero rate is applied to a packet of Skips!

The campaign headed by Mr Borel focuses on the discrepancy between the zero-rate applied to most food items purchased from a shop and the standard rate applied to food purchased in restaurants or cafes. For example, if you buy a Pizza from a supermarket then you don’t pay any tax on this purchase, whereas if you eat a pizza in a restaurant the standard 20% rate of VAT is applied. Mr Borel is lobbying the UK government to reduce the rate of VAT paid in pubs and restaurants from the standard rate of 20% to the reduced rate of 5%. One reason why so many UK companies are willing to offer him financial support is because of his success in getting governments in other countries such as Germany, Belgium, Finland and France to adopt this policy.

In a recent radio interview Mr Borel was asked to make his case for the proposed reduction of VAT in the UK. He claimed:

I have a commitment from 125 chains of hotels, restaurants and independents to use 60% of the reduction in VAT to lower prices so that would be a 7.5% decrease in price. When you decrease price by that magnitude you will see an increase in customers of 10-12% and you will be forced to hire new staff. In our best case scenario, we plan to create 670,000 jobs in three years.

When asked in another interview why the hospitality sector should be favoured more than others he replied that:

It would create more jobs in a minimal amount of time…you cannot do that with any other industry.

One obvious drawback of the policy would be the loss of revenue for the UK government. Some estimates have suggested that the loss of VAT receipts would be between £5.5 and £7.8 billion. However it has been claimed that over time the impact of the change on government finances would be zero. In response to the proposed tax cut a Treasury spokesman commented:

Any reduced rates would make a significant impact on revenue and, as a significant proportion of spending in these areas is by UK residents, any increase in activity in these areas would largely be at the expense of other consumer spending.

Webcast
Jacques Borel: VAT cut for pubs Morning Advertiser on YouTube (18/5/11)

Articles
Industry VAT campaigner Jacques Borel appears on Radio Four’s Today and Radio Five Propelinfo (24/4/13)
French veteran in fight to cut pub VAT Financial Times, Christopher Thompson (5/6/12)
The fiscal impact of reduced VAT rates VAT Club Jobs (22/4/13)
Pub and restaurant groups pay 86-year-old Frenchman £1m to convince UK government to cut VAT The Mail on Sunday, Sarah Bridge (20/4/13)
French veteran seeks British jobs boost with VAT Reuters (17/1/13)

Questions

  1. In his radio interview Jacques Borel claims that if firms pass on 60% of the cut in VAT this would cause a 7.5% reduction in prices. Explain why this is the case. Clearly outline any assumptions you have made in the analysis
  2. If 60% of the reduction was passed on by firms through lower prices, what do you think would happen to the money generated from the other 40% of the reduction?
  3. Using a demand and supply diagram illustrate the proposed reduction in the rate of VAT on the hospitality industry. Make sure your diagram is drawn in such a way that it clearly illustrates producers passing on 60% of the tax reduction in the form of lower prices.
  4. Assuming that the hospitality industry was very competitive, what impact would a reduction in VAT have on consumer surplus, producer surplus and deadweight welfare loss?
  5. Explain any assumptions you have in your answer to question 3 about the price elasticity of demand and supply.
  6. Using the figures provided in the radio interview is it possible to calculate the price elasticity of demand. Try making the calculation and clearly explain any assumptions you have made.
  7. Explain why the reduction in VAT might have no net effect on government finances in the long run?
  8. What factors determine the price elasticity of supply? What assumption is Mr Borel making about the price elasticity of supply in the hospitality industry compared to other industries when he makes the claim that jobs would be created quickly?
  9. Outline some of the arguments against cutting the rate of VAT.
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Running low on energy

The UK economy faces a growing problem of energy supplies as energy demand continues to rise and as old power stations come to the end of their lives. In fact some 10% of the UK’s electricity generation capacity will be shut down this month.

Energy prices have risen substantially over the past few years and are set to rise further. Partly this is the result of rising global gas prices.

In 2012, the response to soaring gas prices was to cut gas’s share of generation from 39.9% per cent to 27.5%. Coal’s share of generation increased from 29.5% to 39.3%, its highest share since 1996 (see The Department of Energy and Climate Change’s Energy trends section 5: electricity). But with old coal-fired power stations closing down and with the need to produce a greater proportion of energy from renewables, this trend cannot continue.

But new renewable sources, such as wind and solar, take a time to construct. New nuclear takes much longer (see the News Item, Going nuclear). And electricity from these low-carbon sources, after taking construction costs into account, is much more expensive to produce than electricity from coal-fired power stations.

So how will the change in balance between demand and supply affect prices and the security of supply in the coming years. Will we all have to get used to paying much more for electricity? Do we increasingly run the risk of the lights going out? The following video explores these issues.

Webcast
UK may face power shortages as 10% of energy supply is shut down BBC News, Joe Lynam (4/4/13)

Data
Electricity Statistics Department of Energy & Climate Change
Quarterly energy prices Department of Energy & Climate Change

Questions

  1. What factors have led to a rise in electricity prices over the past few years? Distinguish between demand-side and supply-side factors and illustrate your arguments with a diagram.
  2. Are there likely to be power cuts in the coming years as a result of demand exceeding supply?
  3. What determines the price elasticity of demand for electricity?
  4. What measures can governments adopt to influence the demand for electricity? Will these affect the position and/or slope of the demand curve?
  5. Why have electricity prices fallen in the USA? Could the UK experience falling electricity prices for similar reasons in a few years’ time?
  6. In what ways could the government take into account the externalities from power generation and consumption in its policies towards the energy sector?
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The decline of the newspaper

Technology and the Internet have both good and bad sides, whether it’s for businesses or consumers. Many opportunities have been created, such as access to global markets, cheaper and easier transport and communication and better sources of supply. But with this opportunity comes threats, especially for businesses. We’ve seen the emergence of new online-based companies and in some cases these have contributed to the demise of other firms. In this News Item we look at the impact on the newspaper industry.

Media is one industry that has been significantly affected by technological developments. Newspaper readership has been in decline for many years and this is even the case for the most widely read UK paper – The Daily Telegraph. However, according to Seamus Dooley, Irish secretary of the National Union of Journalists, it’s not the end of the industry:

It is an industry in crisis, but I don’t accept it is an industry in terminal decline.

More and more information has become freely available online and just as we would expect in any other sector, the newspaper industry has had to respond. To keep their readers, newspapers across the world provide thousands of articles on all topics on their websites. But if news can be accessed freely, why bother purchasing a newspaper? This is the problem facing the Daily Telegraph, the Independent, the Daily Mail etc – the number of newspapers sold has declined and thus so have revenues and profits.

One option is to charge consumers for reading the news by introducing a subscription to the online articles. The Financial Times already charges a fee to view articles online beyond a certain number and The Telegraph is soon to follow suit. Back in 2010, The Times and Sunday Times launched their new websites, which charged readers for viewing articles. The model being adopted by The Telegraph is a little different, as a certain number of articles can be viewed for free before a price must be paid. International readers are already charged to view online material, but these new charges will apply to UK readers. With so much competition facing newspapers, the number of readers for The Telegraph will undoubtedly decline, but with newspaper readership falling, revenues must come from somewhere. Tony Gallagher has said:

We want to develop a closer rapport with our digital audience in the UK, and we intend to unveil a number of compelling digital products for our loyal subscribers in the months ahead.

Differentiating the product is going to be essential for any newspaper that begins charging, as with so much information available online for free, they have to ensure they keep their readers. Establishing loyalty will be crucial. The following articles consider this change.

Telegraph extends paywall to UK readers BBC News (26/3/13)
The Telegraph: subscribe to Britain’s finest journalism The Telegraph (26/3/13)
Telegraph to put up metered paywall Guardian, Roy Greenslade (26/3/13)
The sun joins Telegraph in charging website users The Guardian, Lisa O’Carroll and Roy Greenslade (26/3/13)
Oh how Times are charging Sloman News Site March 2010
Telegraph introduces UK paywall Marketing Week, Lara O’Reilly (26/3/13)
Washington Post announces porous paywall Journalism.co.uk, Sarah Marshall (19/3/13)
Washington Post latest newspaper to put faith in paywalls The Guardian, Dominic Rushe (19/3/13)
Ireland’s newspapers suffer hard times Financial Times, Jamie Smythe (24/3/13)
Washington Post to start charging for website Wall Street Journal, Keach Hagey (18/3/13)

Questions

  1. Where would you put newspapers on the product life cycle? Explain your answer.
  2. How would you assess the effect of the development of technology and the internet for newspapers?
  3. Have readers of newspapers benefited from the internet?
  4. How might estimates of elasticity have been used to make the decision to charge to view online articles?
  5. Which consumers will be affected most by this new strategy?
  6. How might companies that don’t charge for online access benefit from this new strategy?
  7. Would you continue to read articles from The Times, the Financial Times, The Telegraph, etc. linked from this site if you had to pay to access them? If so, why? If not, why not?
  8. How much would you be prepared to pay to access online articles? How are the concepts of utility and consumer surplus relevant here?
  9. What effect will the paywall have on The Telegraph’s revenues and profits? Use a diagram to illustrate your answer.
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Advertising’s role in the economy

Adverts are increasingly diverse, ranging from families using various products and promoting their qualities, to a gorilla drumming, a horse dancing and a monkey drinking tea! But, how important is advertising to a product’s brand. Does it have a positive effect on sales and profitability?

The key role of advertising is to sell more products and many firms spend a huge amount on advertising campaigns. Indeed, over £16bn was spent on advertising in 2012. Given that the economy is still vulnerable and many firms have seen their sales and profits decline, this is a huge amount. Procter & Gamble spent over £200 million, British Sky Broadcasting spent £145 million and Tesco spent £114 million in 2011.

Advertising increases consumer awareness of the product and its features, but also actively aims to persuade people to purchase the product. By differentiating the product through adverts a company aims to shift the demand curve to the right and also make it more inelastic, by persuading customers that there are no (or few) close substitutes.

Since the start of the economic downturn in 2008, advertising expenditure has fallen, as companies have seen a decline in their budgets. From a high of £18.61 billion in 2004, the Advertising Association found that it fell to £14.20 billion in 2009 at constant 2008 prices. In the last few years, advertising expenditure has remained at around £14.5 billion. But, is cutting back on advertising a sensible strategy during a recession? Of course budgets are tight for both firms and consumers, but many suggest that media-savvy firms would actually benefit from maintaining their advertising. By doing so firms could take advantage of weaker competitors by increasing their market share and establishing their brand image in the long run.

It’s also important to consider another link between economic growth and advertising. Research suggests that advertising can be an important factor for economic growth. A three-year study undertaken by the Advertising Association and Deloitte, commencing in January 2013 suggests that for every £1 spent on advertising in the UK, £6 is generated for the wider economy. Based on these predictions, the estimated £16bn that was spent on ad campaigns in 2011 added over £100 billion to the UK’s GDP.

So, perhaps encouraging more advertising is the answer to the UK’s economic dilemma. This is certainly the opinion of Matt Barwell, the consumer marketing and innovation director of Diageo Western Europe, who said:

People fundamentally believe in advertising but a lot of the conversation focuses on negative elements. People rarely get the opportunity to talk about the positive role advertising plays in terms of wealth creation, exports and the social benefits that it provides. These are all things that many of us take for granted.

If private firms can therefore be encouraged to boost their marketing campaigns, jobs may be created, demand for products will rise and with the help of the multiplier, the economy may strengthen. Advertising has both pros and cons and opinions differ on what makes a good advert. But, whatever your opinion of the role of advertising, it is certainly an important aspect of any economy. The following articles take a view of advertising.

Articles
Could we advertise ourselves out of recession? Marketing Week, Lucy Tesseras (31/1/13)
Advertising in times of recession: A question of value The Open University, Tom Farrell (13/3/09)
Recession spending on advertising and R&D Penn State, Smeal College of Business
Nothing to shout about The Economist (30/7/09)
UK’s payday lenders face restrictions on advertising Reuters (6/3/13)
Value claims improve advertising effectiveness in recessionary times Com Score, Diane Wilson (17/9/13)
Advertising in a bad economy About Advertising, Apryl Duncan
Advertising worth £100bn to UK economy The Telegraph, Graham Ruddick (31/1/13)
Can advertising be the motor that gets the struggling UK economy out of first gear? More about advertising (26/2/13)
Adverts ‘worth £100bn to UK’ Independent, Giddeon Spanier (30/1/13)

Report
Advertising Pays – How advertising fuels the UK economy Advertising Association & Deloitte (30/1/13)
Advertising Pays – How advertising fuels the UK economy: Accompanying video presentation Advertising Association & Deloitte: on YouTube (30/1/13)

Questions

  1. What is the role of advertising?
  2. Using a demand and supply diagram, illustrate and explain the role of advertising.
  3. During a recession, why would you expect advertising expenditure to fall? What impact would you expect this to have in your diagram from question 1?
  4. How might firms that sustain their advertising expenditure during a downturn benefit?
  5. Explain the link between advertising and the economy.
  6. Why could a higher level of advertising boost economic growth?
  7. Are there any negative externalities from advertising?
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Driving down the miles

From early January to late February 2013, the average pump price of petrol in the UK rose by over 6p per litre – a rise of 4.7% in just seven weeks. There have also been substantial rises in the price of diesel.

The higher prices reflect a rise in the dollar wholesale price of oil and a depreciation in the pound. From 2 January to 21 February the pound fell from $1.63 to $1.53 – a depreciation of 6.1% (see). Crude oil prices (in dollars) rose by just under 7% over this period. With oil imports priced in dollars, a weaker pound pushes up the price of oil in the UK. The price has then been pushed up even higher by speculation, fuelled by the belief that prices have further to rise.

The higher price of road fuel, plus the general squeeze on living standards from the recession, with prices rising faster than wages, has caused a reduction in the consumption of road fuel. Petrol sales have fallen to their lowest level for 23 years. Sales in January 2013 were 99m litres down on the previous month’s sales of 1564m litres (a fall of 6.3%).

Not surprisingly motorists’ groups have called for a reduction in fuel taxes to ease the burden on motorists. They also argue that this will help to drive recovery in the economy by leaving people with more money in their pockets.

Equally not surprisingly, those concerned about the environment have welcomed the reduction in traffic, as have some motorists who like the quieter roads, allowing journey times to be cut, with resulting reductions in fuel consumption per mile.

The following videos and articles discuss the causes of the most recent fuel price rises and also examine the responsiveness of demand to these higher prices and to the reductions in real incomes.

Webcasts
Rising petrol prices are ‘forcing drivers off the road’ BBC News, Richard Westcott (22/2/13)
Fuel prices ‘forcing drivers off road’ – AA BBC News (22/2/13)
Fuel Prices Head For Highest Level Ever Sky News (22/2/13)
Commodities Next Week: Fuel Prices Hit Fresh 2013 Highs CNBC (22/2/13)
Ministers to blame for high fuel prices, says competition watchdog The Telegraph, Peter Dominiczak (30/1/13)

Articles
Petrol price surge adds 6.24p to a litre in a month The Guardian (22/2/13)
Petrol prices set for record highs as speculators and weak pound drive up pump costs again This is Money (22/2/13)
How are motorists saving fuel? NNC Magazine, Tom Geoghegan (9/3/11)

AA Report
Fuel Price Report (February 2013)

Data
Weekly road fuel prices Department of Energy and Climate Change
Energy consumption in the UK Department of Energy and Climate Change
Oil and oil products: section 3, Energy Trends Department of Energy and Climate Change
Europe Brent Spot Price FOB (Dollars per Barrel) US Energy Information Administration
Crude Oil (petroleum), Price index Monthly Price – Index Number Index Mundi

Questions

  1. Is it possible to calculate the price elasticity of demand for petrol from the data given? Try making the calculation.
  2. How important is the ceteris paribus (other things being equal) assumption when calculating the price elasticity of demand for petrol?
  3. Why is the long-run price elasticity of demand for road fuel likely to different from the short-run price elasticity?
  4. If wholesale oil prices go up by x%, will prices at the pumps go up by approximately x% or by more or less then x%? Similarly, if the pound depreciates by y% would you expect prices at the pumps go up by approximately y% or by more or less then y%? Explain.
  5. How has speculation affected fuel prices? Is this effect likely to persist? Explain.
  6. Under what circumstances would a reduction in road fuel taxes help to drive the recovery? Are such circumstances likely?
  7. Which groups in society suffer most from higher fuel prices? Is this reflected in their price elasticity of demand and if so why?
  8. Is a rise in fuel prices above inflation likely to increase or decrease inequality in living standards? Explain.
  9. Should externalities from fuel consumption and production be taken into account when setting the duty on petrol and diesel and, if so, what would be the implication for prices?
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The end of bargain booze?

Ministers are considering introducing a minimum price of 45p per unit of alcohol on all drinks sold in England and Wales. The Scottish government has already passed legislation for a minimum price of 50p per unit in Scotland. This, however, is being challenged in the Scottish courts and is being examined by the European Commission.

As we saw in a previous blog, Alcohol minimum price, the aim is to prevent the sale of really cheap drinks in supermarkets and other outlets. Sometimes supermarkets sell alcoholic drinks at less than average cost as a ‘loss leader’ in order to encourage people to shop there. Two-litre bottles of strong cider can be sold for as little as £2. Sometimes they offer multibuys which are heavily discounted. The idea of minimum pricing is to stop these practices without affecting ‘normal’ prices.

The effect of a 45p minimum price per unit would give the following typical minimum prices (depending on strength):

Strength Size Minimum price
Wine 12.5% 750ml £4.22
Beer/lager (normal) 4.5% pint (568ml) £1.15
Beer/lager (strong) 7.5% pint (568ml) £1.92
Beer/lager (normal) 4.5% 2 litres £4.05
Beer/lager (strong) 7.5% 2 litres £6.75
Cider (normal) 5% pint (568ml) £1.28
Cider (strong) 8% pint (568ml) £2.04
Cider (normal) 5% 2 litres £4.50
Cider (strong) 8% 2 litres £7.20
Whisky 40% 700ml £12.60
Vodka 37.5% 700ml £11.81

The hope is that by preventing the sale of really cheap drinks in supermarkets, people will no longer be encouraged to ‘pre-load’ so that when they go out for the evening they are already drunk.

But how successful will such a policy be in cutting down drunkenness and the associated anti-social behaviour in many towns and cities, especially on Friday and Saturday nights? The following articles discuss the issue and look at some of the evidence on price elasticity of demand.

Articles
Alcohol minimum price plan to be unveiled BBC News, Dominic Hughes (28/11/12)
Multi-buy alcohol deals face ban under minimum price plans The Telegraph, James Kirkup (28/11/12)
Alcohol at 40p, 45p or 50p a unit to be Cameron choices for minimum price The Guardian, Juliette Jowit (25/11/12)
Minimum price plan to end cheap alcohol sales BBC News, Nick Triggle (28/11/12)
Minimum pricing having a difficult birth in Scotland BBC News, James Cook (28/11/12)
Cameron to set minimum price for alcohol Independent, Brian Brady (25/11/12)
Minimum Alcohol Price: Doubts Measures Will Cut Binge Drinking Huffington Post (25/11/12)
An industry divided: Pubs set against brewers and retailers in battle for cheap booze This is Money, Rupert Steiner (26/11/12)
A minimum price per unit of alcohol BMC Public Health, Adam J Lonsdale, Sarah J Hardcastle and Martin S Hagger (23/11/12)

Home Office alcohol policy
Alcohol strategy (23/3/12)

Questions

  1. Draw a diagram to illustrate the effect of a minimum price per unit of alcohol on (a) cheap cider; (b) good quality wine.
  2. How is the price elasticity of demand for alcoholic drinks relevant to determining the success of minimum pricing?
  3. Compare the effects of imposing a minimum unit price of alcohol with raising the duty on alcoholic drinks? What are the revenue implications of the two policies for the government?
  4. What externalities are involved in the consumption of alcohol? How could a socially efficient price for alcohol be determined?
  5. Is imposing a minimum price for alcohol fair? How will it effect the distribution of income?
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A 3p delay?

Increases in the cost of living over the past few years have put many families under financial pressure. One of the main factors that has been hurting households is the price of petrol and diesel. Road fuel duty was due to be increased last August, but the Chancellor delayed it in June. However, a planned 3p rise in duty by the Coalition, which has faced rebellion from numerous MPs may now be delayed further, following a hint from the Treasury.

The government has said that it will do everything it can to support struggling families with the cost of living and this has led many to conclude that in the Autumn Statement, the Chancellor will delay the planned 3p rise. Labour was defeated in its efforts to force a delay of the proposed 3p duty rise, as Tory bankbenchers were given this hint that the Treasury would decide to delay the increase anyway. The Economic Secretary to the Treasury said that fuel duty is part of the government’s strategy to help cut the cost of living. He commented that fuel duty was 20% lower in real terms compared to March 2000, when it was at its peak.

If we had continued with the policies of the previous government, quite simply prices would be higher, fuel would be 10p more expensive per litre. I know some will call for a further freeze in fuel duty today. I can assure them this government understands the financial pressures hard-working families are facing. Subject to the constraints of the public finances, this government is determined to help families with the cost of living.

A key economic question to consider is why is fuel one of the products that is frequently taxed? When a tax is imposed on a product, its price will rise and as the law of demand tells us, this will cause people to purchase less of it. But, what is so special about petrol? Why do people continue to purchase petrol even when its price rises? The following articles consider the concerns surrounding the 3p fuel duty rise.

Treasury to defer planned increase in fuel duty The Guardian, Nicholas Watt (13/11/12)
Asda chief Andy Clarke urges scrapping fuel duty rise BBC News (15/11/12)
Fuel Duty: Labour to force vote to delay 3p rise The Guardian, Helene Mulholland (12/11/12)
Fuel duty delay called for by Which? BBC News (11/11/12)
Fuel Duty: Government may still axe increase Sky News (13/11/12)
Chancellor heads off fuel duty rebellion Financial Times, George Parker (12/11/12)
Osborne pressed to shelve fuel duty rise Financial Times, George Parker (8/11/12)
Planned 3p petrol increase could be abandonedThe Telegraph, Christopher Hope (11/11/12)

Questions

  1. Why is petrol a good that is taxed so heavily?
  2. Illustrate the impact of a tax on petrol using a demand and supply diagram. Explain what happens to the equilibrium price and quantity.
  3. Which factors will make the change in price and quantity relatively larger or smaller? Think about how elasticity is relevant here.
  4. What other factors have contributed towards the increased cost of living over the past few years?
  5. Which factors in particular would make a January rise in fuel duty especially painful for many families?
  6. What are the arguments both for and against delaying the 3p rise in duty?
  7. According to the Economic Secretary to the Treasury, fuel duty is 20% lower in real terms. What does this actually mean?
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Taxing fatty products

The problem of obesity and healthy eating is a growing problem in many countries and governments have long been looking into designing policy to tackle this issue.

Some have gone for healthy eating campaigns and policies to encourage pregnant women to eat better, but one government took it a step further and introduced a Fat Tax. In October 2011, the Danish government introduced a tax on foods that are high in saturated fat in a bid to reduce consumption of these goods. However, this policy is now to be abolished.

The Fat Tax introduced by the government imposed a surcharge on foods that contained more than 2.3% saturated fat. Numerous products were affected, including meats, dairy and as expected – processed foods. The policy was criticised by scientists who said that saturated fat was the wrong target and perhaps they were proved right, but the government’s u-turn, which will now see the tax being abolished. The tax had gradually increased food prices throughout the country and authorities said that it had even put Danish jobs at risk.

With food prices much higher in Denmark with the tax, consumers switched from buying domestically produced goods to crossing the border into Germany and purchasing their cheaper food. This undoubtedly had an adverse effect on the Danish economy, as it represented a cut in consumer expenditure. Perhaps it also helps to explain Germany’s strong economy – it was feeding 2 nations! The Danish tax ministry said:

‘The fat tax and the extension of the chocolate tax — the so-called sugar tax — has been criticised for increasing prices for consumers, increasing companies’ administrative costs and putting Danish jobs at risk … At the same time it is believed that the fat tax has, to a lesser extent, contributed to Danes travelling across the border to make purchases … Against this background, the government and the (far-left) Red Green Party have agreed to abolish the fat tax and cancel the planned sugar tax’

Once the tax is abolished, other policies will need implementing to tackle the problem of obesity and encourage healthy eating, as it continues to be a big problem in this and many other countries. The following articles consider this problem.

Denmark to scrap world’s first fat tax Associated Press (10/11/12)
Denmark to abolish tax on high-fat foods BBC News (10/11/12)
Fat tax repealed The Copenhagen Post (10/11/12)
Businesses call fat tax a failure on all fronts The Copenhagen Post, Ray Weaver (10/11/12)

Questions

  1. Illustrate the effect of a tax being imposed on a diagram. What happens to equilibrium price and quantity?
  2. According to Danish authorities, consumers didn’t change their consumption habits with the tax. What does this suggest about the PED of these products?
  3. How does the amount of tax revenue generated vary with the price elasticity of demand and supply?
  4. What other policies could be implemented to encourage healthy eating?
  5. Why did this fat tax lead to higher food prices?
  6. Explain the way in which such a tax could adversely affect the Danish economy. Does this justify its removal?
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A glass half empty or half full?

European wine producers have seen one of the worst grape harvests for decades. With exceptionally wet weather in the northern European growing areas and exceptionally hot and dry weather in the southern ones, yields are well down in most countries.

In France, the world’s largest wine producer, wine production is forecast to be 19% down on the previous year. In Italy and Spain, Europe’s second and third largest producers, production is forecast to be 3% and 6% down respectively. Production in the EU as a whole, which produces some 57% of world output, is expected to be 9% down and at a historically low level. What is more, the past five years in the EU have all seen modest harvests.

And the poor harvests are not confined to Europe. Argentina’s production is some 24% down on 2011, with New Zealand’s 17% down. And despite a few countries expecting an increase, including the USA and Chile, overall world production is expected to be 6% down on 2011 and more than 7% down on the average for 2008–11.

So is this good news or bad? At first sight it would seem to be bad, especially for the countries with large falls in output. It would also seem to be bad news for the consumer, with prices set to rise.

But for some it’s good news. If prices rise, then producers experiencing an increase in output will have a double gain. And a fall in output is only part of the story. For some producers, the smaller yield has been accompanied by an increase in quality. And then there’s the question of stocks. For several years, global production of wine has exceeded consumption. Indeed the gap widened after the financial crisis and recession of 2007–9 as consumption of wine fell. This year’s poor global harvest should help to slow down the increase in stocks or may even lead to a reduction in stocks, depending on the extent to which demand recovers.

Articles
World Wine Output to Fall to 37-Year Low, Depleting Stocks BloombergBusinessweek, Rudy Ruitenberg (30/10/12)
World wine drought after weather ruins harvests The Telegraph, John-Paul Ford Rojas (31/10/12)
Wine Experts: Drought, Cold Bring Worst Harvest in 50 Years Skye (30/10/12)
Wine experts: worst grape harvest in half century Washington Examiner (17/10/12)
Small 2012 harvest sparks supply fears thedrinksbusiness.com, Gabriel Savage (30/10/12)
Wine shortage to follow poor 2012 grape harvest BBC News (31/10/12)
Hot summer cools business prospects for Madrid vintners BBC News, Jaime Gonzales (24/9/12)
World awash in wine, so Europe’s poor grape harvest won’t hit Edmonton goblets just yet Edmonton Journal, Dan Barnes (17/10/12)

Data
Wine in figures Wines from Spain
2012 global economic vitiviniculture data Wines from Spain (Note that the countries in Table 1 have been entered in the wrong order.)

Questions

  1. Illustrate the effect of the global wine harvest on a demand and supply diagram.
  2. Will a fall in grape production of x per cent lead to a rise in the price of wine of more or less than x percent? How is the price elasticity of demand relevant to your answer?
  3. What elements are there in the supply chain from planting vines to consuming wine?
  4. How does the holding of stocks affect (a) the profitability of wine production; (b) the price volatility of wine?
  5. The Greek grape harvest is predicted to be higher in 2012 than in 2011. How will this affect the prices of Greek wines in (a) Greece; (b) outside Greece?
  6. How is the fallacy of composition relevant in assessing the benefits to owners of vineyards of a good grape harvest?
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The emerging pints of beer

For some people, a pint of beer is a regular thing each week. Add all your pints of beer together, then add your friend’s pints, their friends’ pints and … you get the idea. Once you’ve done that for the entire population, you have an estimate of total beer consumption in the UK. This can then be compared with total consumption of beer in other countries and between continents.

Prior to 2007, Europe and the Americas were the biggest beer drinking continents, but since then, Asia has emerged as the leader of pints of beer consumed, drinking 67bn litres of beer compared with the Americas’ 57bn and Europe’s 51bn in 2011. In per capita terms, Asia is still some way off, with Japan leading the way as the highest Asian country in 41st place, consuming 64 litres of beer per year per capita of the population. So how is this relevant to economics and business?

Consumption of anything provides jobs – bar workers, manufacturers and in the case of beer, probably law enforcement! It probably also increases utility – after all, why consume it if it’s not going to give you some degree of satisfaction!

We can analyse the demand for beer and see how it varies with changes in price and income. Minimum prices for alcohol have been proposed as a means of reducing consumption, and tax and excise duties are always linked to alcoholic beverages and clearly have an effect on demand. In this case, however, we can also consider the emergence of Asia and how tastes have changed. It is the fastest growing beer market in the world; so what can we deduce from that? As the BBC News article states, it is ‘a sign of a young, upwardly mobile, and increasingly hedonistic population.’

Experts also say that the increased consumption of beer in Asian countries is closely correlated with growing incomes and prosperity. A consumer research analyst from Standard Chartered, Nirgunan Tiruchelvam, said:

“Beer has a clearer correlation with strong economic growth … People tend to drink beer in times of growth. They drink spirits when times are good and when times are bad.”

Data suggest that when a certain level of prosperity is reached in a nation, beer sales begin to rise. As many Asian economies begin to develop rapidly, beer sales have taken off. This could be regarded as a good thing for Europe. With stagnant Western economies, beer producers within Europe may be grateful for a growing demand in Asia. Indeed, many of the world’s biggest breweries are expanding rapidly, providing jobs and income. Consumers in Europe will also be happy to see that beer production remains profitable in other parts of the world. With unemployment still high and recession ongoing, a pint of beer will be a much needed pick-me-up for many people. At least, that’s what the evidence from the Great Depression of the 1930s suggested!!

It’s not good news for everyone, however. Beer production has also increased in Asian countries, most notably in China, which now leads the world as the largest beer producer. This clearly reduces the export potential for European beer producers.

Also, many argue that the growing consumption of beer in Asia is simply an illustration of growing Western influence and it is likely to create severe medical problems in the future. Binge drinking and under-age consumption is already a big problem in Western countries and this could soon begin to extend across the world. The following articles consider the growth in consumption of beer.

Brewers thirsty for expansion as taste for beer grows in emerging markets Guardian, Simon Neville (3/9/12)
Beer in Asia: the drink of economic growth BBC News, Saira Syed (6/9/12)
Study says world beer production hits new high Long Island Business News, Associated Press (8/8/12)
Global beer sales go up for 27th year running News Track India (9/8/12)

Questions

  1. Use a supply and demand diagram to analyse recent trends in beer consumption across the world.
  2. Which factors have caused demand in emerging markets to increase? Based on your answer to the previous question, how might that have affected equilibrium prices?
  3. How has growth in beer consumption throughout Asia benefited Western producers?
  4. What would you expect the price and income elasticities of demand to be for a product such as beer? Explain your answer.
  5. To what extent do you think this trend in beer production is a sign of globalisation?
  6. Evaluate the extent to which the growth in consumption and production of beer in Asia is a good thing. You should consider everyone who and everything might be affected!
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