Tag: supply

Investment is crucial in all sectors of the economy. With growing demand for travel abroad, airports across the world have begun implementing investment strategies to increase capacity. Airport bosses at Heathrow are currently considering a 5 year investment plan that is expected to cost £3 billion.

Although investment is certainly needed and passengers will benefit in the long run, the cost of this investment will have to be met by someone. If these plans are approved by the airport bosses, it is likely that ticket prices will be pushed upwards to pay for it. Any increase in charges will have to receive approval by the Civil Aviation Authority (CAA). The plan at the moment would see ticket prices, via landing charges, increase by £19.33 per passenger before a further rise to £27.30. The impact on customers has already been raised as a key concern.

If the investment plans proceed, Heathrow expects to see its passenger numbers increase by 2.6m over the next 5 years, despite the proposed price hikes. This would naturally increase revenue and this money would provide at least some of the funds to repay the cost of the investment.

The price rises have been described as ‘incredibly steep’ and there are concerns that they will penalize customers. Airlines, such as Virgin Atlantic have recognized the need for more investment, but are more focused on finding ways to provide it without the price rises.

However, Colin Matthews, the Heathrow Chief said:

Heathrow faces stiff competition from other European hubs and we must continue to improve the service we offer passengers and airlines.

Passengers have already seen prices rise and Heathrow’s cost base has been described by British Airways as ‘inefficient’. Despite the fact that the decision by the CAA is not expected until January 2014, speculation will undoubtedly continue until any decision is reach. The following articles consider this case.

Heathrow hits turbulence over airport charges The Telegraph, Nathalie Thomas (12/2/13)
Heathrow Airport proposes ‘to raise ticket prices’ BBC News (12/2/13)
Heathrow investment to raise ticket prices Sky News (12/2/13)
Cost of Heathrow flights to rise by £27 in five years thanks to investment surcharge plans Mail Online, Helen Lawson (12/2/13)
Airlines fly into a rage as Heathrow warns charges must climb steeply Independent, Simon Calder (12/2/13)
Heathrow investment plan may lead to ticket price rise Reuters (12/2/13)
Heathrow calls for rise in airline tariffs Financial Times, Andrew Parker (12/2/13)

Questions

  1. If you had to undertake a cost-benefit analysis concerning the above investment proposal, which factors would you consider as the private and external benefits?
  2. Which factors would have to be taken into account as the private and external costs for any cost-benefit analysis?
  3. How important is it for the CAA to consider external costs and benefits when making its decision?
  4. If prices rise as the plans propose, what would you expect to be the effect on passenger numbers? How would this change be shown on a demand and supply diagram?
  5. According to Heathrow, they are expecting passenger numbers to increase, despite the price rises. What does this suggest about the demand curve? Illustrate your answer.
  6. Would you expect such an investment to have any macroeconomic impact?

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?

For those looking to buy larger electrical appliances at cheaper prices, things might be looking up, as Comet have begun heavy discounting after entering administration. Deloitte, as the administrator, will now begin the search for a buyer for this retailer, while Comet aims to raise the funds to rescue the company.

Comet was bought by OpCapita last year, but with poor performance continuing across the 200+ stores, we could be about to see the demise of this retailer. Over 6,000 jobs are now at risk, although Deloitte has maintained that stores will continue to trade and that redundancies will not be made. One of the administrators said:

‘Our immediate priorities are to stabilise the business, fully assess its financial position, and begin an urgent process to seek a suitable buyer which would also preserve jobs.’

The retail environment has inevitably suffered over the past few years, with well-known companies such as Woolworths, Optical Express and JJB Sports (to name a few) entering administration. Comet, therefore seems to be the latest in a long line of sad trading stories. So, which factors have contributed towards the collapse of this giant retailer?

Over the past few years, online retailers have gained a larger and larger market share. These internet retailers do not have the same overhead costs that Comet and other high street retailers face. To open a store in an area where customers are in high supply, premium rents must be paid and this adds to the cost of running any given store. In order to cover these higher costs, higher prices can result and this, together with consumers facing tight budgets, has led many customers to look at the cheaper alternatives online. Deloitte has also said that Comet has been suffering from a lack of credit, which has meant that it has not been able to purchase stock in the run-up to Christmas. Deloitte commented that:

‘The inability to obtain supplier credit for the peak Christmas trading period means that the company had no realistic prospect of raising further capital to build up sufficient stock to allow it to continue trading.’

Concerned customers are naturally emerging, wondering whether items they have ordered and paid for will actually turn up. However, Deloitte’s reassurance that trading will continue may go some way to relieving their concern. The following articles consider how Comet has fallen from the sky.

Comet officially enters administration, stores re-open for expected firesale The Telegraph, Graham Ruddick and Helia Ebrahimi (2/11/12)
Comet calls in Deloitte as administrators BBC News (2/11/12)
Apple sky-high as Comet falls to earth The Guardian, Zoe Wood (2/11/12)
Comet enters administration, Deloitte seeks buyer Reuters (2/11/12)
Comet electricals administrators formally begin search for saviour The Guardian, Zoe Wood (2/11/12)
Comet goes into administration Financial Times, Andrea Felsted (3/11/12)
Comet collapse: Deloitte blames internet and lack of first-time home buyers The Telegraph(2/11/12)
Collapse of Comet puts 7000 jobs in danger Independent, James Thompson (2/11/12)

Questions

  1. Why does the retail environment remain very weak?
  2. Explain why Deloitte suggest that a lack of first time home buyers has played a part in the demise of Comet.
  3. Why has a lack of credit contributed towards Comet’s downfall?
  4. Should customers be concerned about how Comet’s demise (if indeed a buyer is not found) might affect prices in other retailers such as Currys, given that they will now have a larger share of the market?
  5. Why has online trading contributed towards the harsher retail environment for the high street stores? You should think about fixed and variable costs in your answer.
  6. Why are companies such as Apple doing so well relative to other companies, such as Comet and JJB Sports? Is there a secret to their success?
  7. What impact might this collapse have on local labour markets, given Comet employs so many people? Think about the effect on wages, unemployment and on claimants of benefits.

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?

As resources become scarce, the price mechanism works to push up the price (see, for example, Box 9.11 in Economics 8th ed). If you look at the price of petrol over the past few decades, there has been a general upward trend – part of this is due to growth in demand, but part is due to oil being a scarce resource. Many millions have been spent on trying to find alternative fuels and perhaps things are now looking up!

Air Fuel Synthesis, a small British company, has allegedly managed to make ‘petrol from air’. Following this, the company has unsurprisingly received finance and investment offers from across the world. However, the entrepreneur Professor Marmont has said that he does not want any company from the oil industry to get a stake in this firm. This doesn’t mean that investment is not needed or on the cards, as in order to increase production of petrol from thin air financing is needed. Professors Marmont said:

We’ve had calls offering us money from all over the world. We’ve never had that before. We’ve made the first petrol with our demonstration plant but the next stage is to build a bigger plant capable of producing 1 tonne of petrol a day, which means we need between £5m and £6m

Whilst the process appears to be a reality, Air Fuel Synthesis is a long way from being able to produce en masse. However, it does offer an exciting prospect for the future of petrol and renewable energy resources in the UK. At the moment oil companies appear to be uninterested, but if this breakthrough receives the financing it needs and progress continues to be made, it will be interesting to see how the big oil companies respond. The following articles consider this break-through.

Company that made ‘petrol from air’ breakthrough would refuse investment from big oil Independent, Steve Connor (19/10/12)
British engineers create petrol from air and water Reuters, Alice Baghdijan (19/10/12)
Petrol from air: will it make a difference? BBC News, Jason Palmer (19/10/12)
British engineers produce amazing ‘petrol from air’ technology The Telegraph , Andrew Hough (18/10/12)

Questions

  1. Explain the way in which the price mechanism works as resources become scarce. Use a diagram to help your explanation.
  2. As raw materials become scarce, prices of the goods that use them to work or require them to be produced will be affected. Explain this interdependence between markets.
  3. Why is investment from an oil company such a concern for Professor Marmont?
  4. Why is there unlikely to be any impact in the short run from this new breakthrough?
  5. If such a technology could be put into practice, what effect might this have on the price of petrol?
  6. How might oil companies react to the growth in this technology?