The debate about a minimum price for alcohol continues to be prompted by concerns over high levels of drinking, its effect on public health and public order, and a widespread belief that most of the alcohol that contributes to drunken behaviour is irresponsibly priced and sold. Minimum pricing for alcohol, although considered a radical intervention, is not a new policy. A minimum unit price (MUP) for alcohol was introduced in Scotland in 2018, in Wales in 2020, in the Republic of Ireland in 2022 and looks likely to be introduced in Northern Ireland.
Despite more countries following Scotland’s lead, there are no current plans to consider an application of an MUP in England. However, with recent increases in the MUP in Scotland and the findings of a five-year review in Wales, it would suggest that this policy will continue to be at the forefront of discussions of how to tackle impacts of alcohol consumption.
Reasons and options for intervention
The main goal of introducing a minimum unit price for alcohol is to tackle unwanted consequences from the consumption of alcohol. While many people consume alcoholic drinks safely without any problems, some patterns of alcohol use are associated with significant physical, mental and social harm.
It costs UK society more than £27 billion a year through a combination of health, crime, workplace and social welfare costs. Therefore, some governments in the British Isles have deemed it necessary to intervene in this market to reduce alcohol-related harm and protect the health of those regularly drinking more than the recommended 14 units per week.
Research has shown that making alcohol less affordable can reduce consumption and hence related harms. The World Health Organization considers minimum pricing one of its ‘best buys’ for tackling harmful alcohol use.
There are three main policy options that aim to reduce the consumption of alcohol by making alcohol less affordable. One is to tax alcoholic drinks; the second is to set a minimum price per unit of alcohol; the third is to ban the sale of alcohol drinks below cost price (the level of alcohol duty plus VAT).
The policy option of an MUP has been adopted by Scotland, Wales and the Republic of Ireland; England has opted to use a ban on selling alcohol below the level of alcohol duty plus VAT (since 28 May 2014).
What is a minimum price?
The introduction by the government of a minimum price for a product means that it cannot legally be sold below that price. It can be set in order to achieve certain economic or social objectives that are not currently being achieved at equilibrium in the market. In order for the policy to have an effect, the minimum price must be set above the equilibrium price. This price floor then prevents prices from falling too low and settling back at equilibrium below the MUP.
A common misconception is that introducing a minimum price for alcohol is a form of taxation. However, this is not the case. Implementing an MUP means that any extra money from higher prices goes to the retailers and producers, not to the government.
Why choose a minimum price floor?
The policy has two main objectives. The first is to protect the interests of drinkers who may make poor decisions on their own behalf. This may be from lack of information, social pressures or a disregard for their own long-term health or welfare.
The second objective is to reduce the external costs placed on health services, the police, the criminal justice system, on fellow citizens or employers. There are also longer-term external costs when alcohol abuse impacts on productivity or leads to repeated absences from work.
It is argued that MUP intervention can encourage positive changes in behaviour of both consumers and producers. It can target harmful excessive drinking, while leaving the more moderate drinker relatively unaffected.
A positive impact on consumers is the possible changes in demand. People who previously consumed cheap, and often strong, drinks, such as cheap cider, will find that their marginal private cost of consuming alcohol has increased. Depending on the price elasticity of demand, their consumption will decrease and there will be a reduction in alcohol-related violence and other external costs. A positive impact on producers is that it can encourage drinks manufacturers themselves to reduce the alcohol content of their products and, therefore, limit any increase in price passed on to the consumer.
How it differs in the different parts of the British Isles
While minimum alcohol pricing is in place in several countries, policies differ. In terms of the British Isles, in 2018 Scotland became the first country to introduce a national minimum price for all types of alcohol. Two years later, Wales followed suit. The Republic of Ireland introduced minimum pricing in January 2022, while Northern Ireland has been engaged in consultation on the policy for several years. The following table shows when MUP was introduced and at what rates.

Has the MUP been effective?
Wales has reached the five-year review point since the MUP was introduced. Many of the findings within the Welsh evaluation have strong resonance with those elsewhere, particularly those of the final Scottish evaluation. There have been five main findings:
- Implementation has been smooth. Retailers have largely complied with the law, and enforcement has been effective.
- Certain cheap alcohol products have disappeared. Large bottles of strong cider, for example, are now rare. There have also been shifts in promotions and product availability.
- There are indications that overall alcohol consumption in Wales has declined. While it is difficult to measure directly, purchasing data suggests a reduction.
- Concerns about unintended consequences have not materialised significantly. Predictions of a rise in home brewing, substance switching, shoplifting and cross-border purchasing have not been widely observed.
- Some drinkers have changed their purchasing habits. A minority have switched from cider to wine or spirits as price differences narrowed. Others, particularly those on low incomes, experienced further struggles in financially maintaining their drinking habits.
There was also a study published last year (2024) in the journal Economic Inquiry, looking at the impacts of the policy during lockdown restrictions. The study showed that the introduction of MUP in Wales resulted in a 15% increase in transaction prices and a sharp reduction in the amount of alcohol bought, around 20%, with an overall drop in expenditure per customer compared to England over the same period.
However, it should be noted that the COVID pandemic disrupted drinking habits and the availability of alcohol. In addition, evaluating the overall effects of the policy has been complex with other economic factors, including the cost-of-living crisis, also influencing affordability.
Is it a fair policy?
A counter argument to applying a price intervention on alcohol is that it may have unintended private and external costs. One argument claims that young people could decide to switch to cheaper non-alcoholic drugs instead. Alternatively, they may seek to purchase alcohol on illegal shadow markets.
Critics of the policy argue that it negatively impacts those who consume alcohol responsibly, especially families on average or below-average incomes. The wine and spirits industry tried to lobby against the Scottish government, arguing that it is inconsistent with the operation of the free market and that the intervention creates a barrier to trade. They claim that lower sales of alcoholic drinks will cost jobs in the UK, both in manufacturing and from reduced revenues of corner shops, pubs and other retailers.
There is also an argument that relying solely on an MUP targets the affordability of drinking rather than addressing all aspects of alcohol harm. Therefore, this policy is not necessarily effective in achieving all the government’s goals. Critics argue that this policy should be one component of a more comprehensive strategy delivery, which might include education, restricting the availability of alcohol, banning advertising, increasing alcohol duty, etc.
Conclusion
Although there are currently no plans to implement an MUP in England, there is ongoing pressure for the Government to consider adopting one. In the Autumn of 2024, Lord Darzi carried out an independent investigation of the NHS in England. This investigation into the NHS highlighted the ‘alarming’ death toll in England caused by cheap drink (see link below). This led public health leaders to call for action to increase the price of cheap alcohol in supermarkets and off-licences.
However, the policy itself is not without its critics, especially those citing continued trends in actual numbers of alcohol-related deaths. Therefore, it is suggested that the policy needs to be accompanied by well-funded treatment and support services for people experiencing alcohol-related difficulties. If combined with other policy measures and social support, it has the potential to contribute significantly to reductions in alcohol-related harm.
Despite reservations, overall a minimum price per unit of alcohol is viewed by many as a justified intervention and is well supported by evidence. It has been accepted that a minimum price is required to reduce consumption closer towards the social optimum and in order to bring about change in consumer and producer behaviour. Given the evidence provided from current MUP countries and ongoing discussions of alcohol-related deaths in England, health officials believe a review is almost certain, even though the current government reportedly ruled out minimum unit pricing shortly after winning power.
Articles
Reports
Questions
- Using a supply and demand diagram, discuss the effect of introducing a minimum price per unit of alcohol.
- How is the price elasticity of demand for alcoholic drinks relevant to determining the success of minimum pricing?
- Compare the effects on alcohol consumption of imposing a minimum unit price of alcohol with a ban the sale of alcohol below cost price. What are the revenue implications of the two policies for the government?
- What negative externalities occur as a result in the over consumption of alcohol? How could a socially efficient price for alcohol be determined?
- Could alcohol consumption be described as a ‘de-merit good’? Explain.
- Rather than targeting the price of alcohol, what other policies could the government introduce to tackle over consumption of alcohol?
- What will determine the number of people travelling across borders within the UK (i.e. from Scotland or Wales to England) to buy cheaper alcoholic drinks?
Tesla sales have fallen dramatically recently. In Europe they were down 47.7% in January 2025 compared with January 2024. In Spain the figure was 75.4%, in France 63.4%, in Germany 59.5%, in Sweden 44.3%, in Norway 37.9%, in the UK 18.2% and in Italy 13.4%. And it was not just Europe. In Australia the figure was 33.2%, in China 15.5% and in California 11.6%. Meanwhile, Tesla’s share price has fallen from a peak of $480 on 17 December 2024 to $338 on 21 February 2025, although that compares with $192 in February 2024.
So why have Tesla sales fallen? It’s not because of a rise in price (a movement up the demand curve); indeed, Tesla cut its prices in 2024. Part of the reason is on the supply side. In several countries, stocks of Teslas are low. Some consumers who would have bought have had to wait. However, the main reason is that the demand curve has shifted to the left. So why has this happened?
A reaction to Elon Musk?
One explanation is a growing unpopularity of Elon Musk among many potential purchasers of electric vehicles (EVs). People are more likely to buy an EV if they are environmentally concerned and thus more likely to be Green voters or on the political left and centre. Elon Musk, by supporting Donald Trump and now a major player in the Trump administration, is seen as having a very different perspective. Trump’s mantra of ‘drill, baby drill’ and his announced withdrawal from the Paris agreement and the interventions of Trump, Vance and Musk in European politics have alienated many potential purchasers of new Teslas. Elon Musk has been a vocal supporter of the right-wing Alternative for Germany (AfD) party, describing the party as the ‘last spark of hope for this country’ (see BBC article linked below).
There has been outspoken criticism of Musk in the media and the Financial Times reports existing owners of Teslas, who are keen to distance themselves from Musk, ordering stickers for their cars which read ‘I bought this before Elon went crazy’. In a survey by Electrifying.com, 59% of UK potential EV buyers stated that Musk’s reputation put them off buying a Tesla.
Other reasons for a leftward shift in the demand for Teslas
But is it just the ‘Musk factor’ that has caused a fall in demand? It is useful to look at the general determinants of demand and see how each might have affected the demand for Teslas.
The price, number, quality and availability of substitutes Tesla faces competition, not only from long-established car companies, such as Ford, VW, Volvo/Polestar, Seat/Cupra and Toyota, moving into the EV market, but also from Chinese companies, such as BYD and NIO. These are competing in all segments of the EV market and competition is constantly increasing. Some of these companies are competing strongly with Tesla in terms of price; others in terms of quality, style and imaginative features. The sheer number of competitor models has grown rapidly. For some consumers, Teslas now seem dated compared with competitors.
The price and availability of complements. The most relevant complement here is electrical charging points. As Teslas can be charged using both Tesla and non-Tesla charging points, there is no problem of compatibility. The main issue is the general one for all EVs and that is how to achieve range conveniently. The fewer the charging points and more widely disbursed they are, the more people will be put off buying an EV, especially if they are not able to have a charging point at home. Clearly, the greater the range of a model (i.e. the distance that can be travelled on a full battery), the less the problem. Teslas have a relatively high range compared with most (but not all) other makes and so this is unlikely to account for the recent fall in demand, especially relative to other makes.
Expectations. The current best-selling Tesla EV is the Model Y. This model is being relaunched in a very different version, as are other Tesla models. Consumers may prefer to wait until the new models become available. In the meantime, demand would be expected to fall.
Conclusions
As we have seen, there have been a number of factors adversely affecting Tesla sales. Growing competition is a major factor. Nevertheless, the increasing gap politically between Elon Musk and many EV consumers is a major factor – a factor that is likely to grow in significance if Musk’s role in the Trump administration continues to be one of hostility towards the liberal establishment and in favour of the hard right.
Articles
- Tesla’s sales plummet across Europe
Financial Times, Patricia Nilsson, Laura Pitel and Kana Inagaki (6/2/25)
- Tesla sales plummet nearly 50% in Europe – what’s behind the drop?
motor1.com, Brian Potter (5/2/25)
- Elon Musk is putting buyers off Tesla, survey reveals
Electrifying.com, Tom Barnard (27/1/25)
- ‘I felt nothing but disgust’: Tesla owners vent their anger at Elon Musk
The Guardian, Ashifa Kassam (25/2/25)
- Elon Musk is putting consumers off buying Tesla cars with his behaviour, research suggests
indy100, Ellie Abraham (27/1/25)
- Are Elon Musk’s politics costing Tesla sales?
CNN, Chris Isidore (18/2/25)
- Is Tesla’s sales slump down to Elon Musk?
The Conversation, James Obiegbu and Gretchen Larsen (11/2/25)
- Tesla Sales Are Tanking Across The World
InsideEVs, Patrick George (8/2/25)
- Is Elon Musk steering Tesla into a brand crisis?
The Drum, Audrey Kemp (29/1/25)
- Why are Tesla sales down? Elon Musk’s politics may be to blame
The Standard, Saqib Shah (18/2/25)
- Tesla sales slump on ageing line up, competition
Argus, Chris Welch (12/2/25)
- Trends in electric vehicle charging, Global EV Outlook 2024
International Energy Agency (23/4/24)
- What Are Tesla’s (TSLA) Main Competitors?
Investopedia, Peter Gratton (1/2/25)
- Europe leaders criticise Musk attacks
BBC News, Paul Kirby & Laura Gozzi (7/1/25)
- German far-right leader Weidel woke up to missed call from Elon Musk
Yahoo News, dpa international (24/2/25)
- ‘Major brand worries’: Just how toxic is Elon Musk for Tesla?
The Guardian, Dan Milmo and Jasper Jolly (8/3/25)
Questions
- Why have BYD EV sales risen so rapidly?
- If people feel strongly about a product on political or ethical grounds, how is that likely to affect their price elasticity of demand for the product?
- Find out how Tesla shareholders are reacting to Elon Musk’s behaviour.
- Find out how Tesla sales have changed among (a) Democratic voters and (b) Republican voters in the USA. How would you explain these trends?
- Identify some products that you would or would not buy on ethical grounds. How carefully have you researched these products?
The election of Donald Trump saw the market price of bitcoin rise from $67 839 on election day (5 November 2024) to £106 168 on 18 December: a rise of 56%. It was $104 441 the day before inauguration (20 January 2025).
Trump has been a keen supporter of cryptocurrencies. He has stated that he wants the USA to become the world’s ‘crypto capital’. Indeed, he and Melania Trump have launched their own meme coins hosted on the Solana blockchain. Meme coins are tokens, a form of cryptocurrency, inspired by specific individuals, characters, cartoons or artwork.
On 23 January, three days after his inauguration, President Trump signed an Executive Order. This states that it is:
…the policy of my Administration to support the responsible growth and use of digital assets, blockchain technology, and related technologies across all sectors of the economy, including by … protecting and promoting the ability of individual citizens and private-sector entities alike to access and use for lawful purposes open public blockchain networks without persecution, including the ability to develop and deploy software, to participate in mining and validating, to transact with other persons without unlawful censorship, and to maintain self-custody of digital assets…
The full Executive Order can be read here.
Cryptocurrencies
Although cryptocurrencies can be used for certain transactions and avoid the need for banks, their use as a medium of exchange or unit of account is limited by their price volatility. The supply of national or regional currencies, such as the US dollar, the euro and the pound sterling is controlled by central banks, and central banks have a key mandate of achieving price stability, where price is in terms of their currency’s consumer price index. Although exchange rates fluctuate and thereby affect the prices of internationally traded goods and assets, such fluctuations are small in comparison with crypto price fluctuations.
The supply of many cryptocurrencies is not controlled with the objective of achieving price stability. Indeed, certain cryptocurrencies, such as bitcoin (the coins with the highest total market value of approximately $2060bn) have a limited maximum supply. The supply of bitcoin in January 2025 is officially 19.81m, 94.3% of the eventual official total of 21m. However, with some 1.8m coins lost, the current effective total supply is more like 18m and the ceiling 19.2m. New coins are created by ‘mining’, involving massive computer power to perform complex calculations. Coins in circulation at any one time are therefore fixed and increase only slowly and at a decelerating rate over time, with increased mining costs per coin. On any one day, however, the supply offered for sale can fluctuate wildly.
Some other crypto currencies also have a long-term supply ceiling and are created by mining. Others, such as ether (the coins with the second highest market value of approximately $394bn) do not have a fixed supply ceiling. They are not created by mining, but by a system known as ‘Proof-of-Stake (PoS)’. This uses the cryptocurrency’s owners, who stake some of their currency, to validate transactions on the Ethereum blockchain. They receive new ether as a reward. PoS uses considerably less energy than mining and hence is regarded as greener.
Unlike mined coins, Ethereum coins (ether) created by PoS can be ‘burned’: i.e. removed from circulating supply. This can more than offset new coins created and lead to a net decrease in supply. See the Fidelity Digital Assets and Paxful links below for a discussion of what determines the net burn/net creation rate of ether. Other coins, such as BNB (Binance’s cryptocurrency), have regular burns to control supply.
There are some cryptocurrencies that are suitable as a medium of exchange and as a unit of value. These are ‘stablecoins’, whose value is linked 1:1 to a major currency, such as the US dollar or euro. Supply is adjusted to maintain this value. Stablecoins are used primarily for transactions. They account for some two-thirds of all transactions using crypto. They are particularly used for transactions in parts of the world with monetary instability and/or limited access to major currencies.
With the exception of stablecoins, crypto currencies are best seen as assets, rather than as a means of exchange or unit of account. As such, they are more comparable to gold than to conventional currencies.
The market for crypto in the long term
The market price of cryptocurrencies is determined by supply and demand. With limited supply, their price is likely to increase as demand is forecast to increase relative to supply. This is particularly the case with mined cryptocurrencies where there is a ceiling to supply. But even with PoS-created currencies, the amount supplied is likely to increase more slowly than demand, especially with burn mechanisms in place.
With many countries recognising and embracing cryptocurrencies as an asset, so the long-term price should rise. The endorsement by Donald Trump is likely to hasten this process.
The market for crypto in the short term
While the total supply of cryptocurrency is limited, the supply to market can fluctuate wildly, as can demand. This can cause huge gyrations in price.
Short-run demand and supply decisions are governed largely by expectations of future price changes, over anything from the next few hours to the coming months. If people think the price will rise, people will demand more, while those already holding crypto and thinking of selling will hold back. These actions will amplify the very effect they had predicted, namely a rise in price.

This is illustrated in Figure 1. Assume an initial rise in demand for a particular cryptocurrency from D0 to D1. Equilibrium moves from point a to point b and the price of the cryptocurrency rises from P0 to P1. Speculators believe that this is a trend and that prices will rise further. Demand increases to D2 as purchasers rush to buy; and supply falls to S2 as potential sellers of the crypto hold back. Equilibrium moves to point c and price rises to P2.
But in their exuberance, people may have pushed the price above the level that reflects underlying demand and supply. People respond to this overshooting by selling some of the currency to take advantage of what they see as a temporary high price. In Figure 2, supply rises from S2 to S3. Meanwhile, potential purchasers wait until price has settled back somewhat. Demand falls from D2 to D3. Equilibrium moves to point d, with price falling to P3. (Click here for a PowerPoint of the two diagrams.)

A similar process of speculation takes place when people expect prices to fall, with price potentially plummeting before it then recovers somewhat.
With computer algorithms interpreting underlying economic/political data, the price changes are likely to be frequent, with speculation amplifying these changes.
Articles
- Trump orders crypto working group to draft new regulations, explore national stockpile
Reuters, Hannah Lang and Trevor Hunnicutt (24/1/25)
- Bitcoin soars past $109,000 ahead of possible early action on crypto by Trump
MSN, Alan Suderman (20/1/25)
- 3 Things to Watch as Trump Becomes Memecoin Billionaire and US President
PYMNTS (20/1/25)
- Crypto Community Reacts to Trump and Melania Meme Coins as Market Sinks
Decrypt, Vismaya V (20/1/25)
- Trump’s plan for a strategic bitcoin reserve could trigger a crypto ‘arms race’ and reshape the global economic order
The Conversation, Huw Macartney, Erin McCracken and Robert Elliott (14/1/25)
- Bitcoin’s resurgence: A regulatory reset and a path to innovation
crypto.news, editorial (17/1/25)
- Bitcoin Retreats As Traders Await Trump Crypto Executive Order
Bloomberg on NDTV Profit (21/1/25)
- Bitcoin edges higher as investors shake off initial Trump Day One disappointment
Reuters, Tom Westbrook and Elizabeth Howcroft (21/1/25)
- Has bitcoin’s limited supply driven its rally? Experts weigh in
ABC News, Max Zahn (10/12/24)
Background information
Data
Questions
- What determines the supply of cryptocurrencies (a) in circulation; (b) to the market at any given time?
- Why are the prices of digital currencies so volatile?
- Why or why not are cryptocurrencies a good asset to hold?
- How may speculation (a) amplify and (b) dampen price fluctuations?
- What determines the net burn/net creation rate of ether?
- Should cryptocurrencies be classified as ‘money’?
The market for crude oil is usually a volatile one. Indeed, in the last few months, the market has seen prices rise and fall due to various supply and demand influences. Crude oil is coined the ‘King of Commodities’ due to the impact it has on consumers, producers and both the micro and macro economy. The price of crude oil affects everything from the cost of producing plastics, transportation, and food at the supermarket.
This makes the market for crude oil an economic powerhouse which is closely watched by businesses, traders, and governments. To gain a full understanding of the movements in this market, it is important to identify how demand and supply affect the price of crude oil.
What influences the demand and supply of crude oil?
The law of demand and supply states that if demand increases, prices will rise, and if supply increases, prices will fall. This is exactly what happens in the market for crude oil. The consumer side of the market consists of various companies and hundreds of millions of people. The producer side of the market is made up of oil-producing countries. Collectively, both consumers and producers influence the market price.
However, the demand and supply of crude oil, and therefore the price, is also affected by global economic conditions and geopolitical tensions. What happens in the world impacts the price of oil, especially since a large proportion of the world’s biggest oil producers are in politically unstable areas.
Over the past five years, global events have had a major impact on the price of oil. The economic conditions created by the impact of the COVID pandemic saw prices plummet from around $55 per barrel just before the pandemic in February 2020 to around $15 per barrel in April 2020. By mid-2021 they had recovered to around $75 per barrel. Then, in the aftermath of Russia’s invasion of Ukraine in February 2022, the price surged to reach $133 in June 2022. More recently, geopolitical tensions in the Middle East and concerns about China’s economic outlook have intensified concerns about the future direction of the market. (Click here for a PowerPoint of the chart.)
Geopolitical tensions
In the first week of October 2024, the price of crude oil rose by almost 10% to around $78 per barrel as the conflict in the Middle East intensified. It unfortunately comes at a time when many countries are starting to recover from the rise in oil prices caused by the pandemic and the war in Ukraine. Any increase in prices will affect the price that consumers pay to fill up their vehicles with fuel, just when prices of diesel and petrol had reached their lowest level for three years.
The Governor of the Bank of England, Andrew Bailey, has said that the Bank is monitoring developments in the Middle East ‘extremely closely’, as the conflict has the potential to have serious impacts in the UK. The Bank of England will therefore be watching for any movement in oil prices that could fuel inflation.
The main concerns stem from further escalation in the conflict between Israel and the Iran-backed armed group, Hezbollah, in Lebanon. If Israel decides to attack Iran’s oil sector, this is likely to cause a sharp rise in the price of oil. Iran is the world’s seventh largest oil exporter and exports over half of its production to China. If the oilfields of a medium-sized supplier, like Iran, were attacked, this could threaten general inflation in the UK, which could in turn influence any decision by the Bank of England to lower interest rates next month.
Supply deficits
This week (2nd week of October 2024) saw the price of crude oil surge above $81 per barrel to hit its highest level since August. This rise means that prices increased by 12% in a week. However, this surge in price also means that prices rose by almost 21% between the start September and the start of October alone. Yet it was only in early September when crude oil hit a year-to-date low, highlighting the volatility in the market.
As the Middle-East war enters a new and more energy-related phase, the loss of Iranian oil would leave the market in a supply deficit. The law of supply implies that such a deficit would lead to an increase in prices. This also comes at a time when the US Strategic Petroleum Reserve has also been depleted, causing further concerns about global oil supply.
However, the biggest and most significant impact would be a disruption to flows through the Strait of Hormuz. This is a relatively narrow channel at the east end of the Persian Gulf through which a huge amount of oil tanker traffic passes – about a third of total seaborne-traded oil. It is therefore known as the world’s most important oil transit chokepoint. The risk that escalation could block the Strait of Hormuz could technically see a halt in about a fifth of the world’s oil supply. This would include exports from big Gulf producers, including Saudi Arabia, UAE, Kuwait and Iraq. In a worst-case scenario of a full closure of the Strait, a barrel of oil could very quickly rise to well above $100.
Disruption to shipments would also lead to higher gas prices and therefore lead to a rise in household gas and electricity bills. As with oil, gas prices filter down supply chains, affecting the cost of virtually all goods, resulting in a further rise in the cost of living. With energy bills in the UK having already risen by 10% for this winter, an escalation to the conflict could see prices rise further still.
China’s economic outlook

Despite the concern for the future supply of oil, there is also a need to consider how the demand for oil could impact price changes in the market. The price of oil declined on 14 October 2024 in light of concerns over China’s struggling economy. As China is the world’s largest importer of crude oil, there are emerging fears about the potential limits on fuel demand. This fall in price reversed increases made the previous week as investors become concerned about worsening deflationary pressures in China.
Any reduced demand from China could indicate an oversupply of crude oil and therefore potential price declines. Official data from China reveal a sharp year-on-year drop in the producer price index of 2.8% – the fastest decline in six months. These disappointing results have stirred uncertainty about the Chinese government’s economic stimulus plans. Prices could fall further if there are continuing doubts about the government’s ability to implement effective fiscal measures to promote consumer spending and, in turn, economic growth.
As a result of the 2% price fall in oil prices on 14 October, OPEC (the Organization of the Petroleum Exporting Countries) has lowered its 2024 and 2025 global oil demand growth. This negative news outweighed market concerns over the possibility that an Israeli response to Iran’s missile attack could disrupt oil production.
What is the future for oil prices?
It is expected that the market for oil will remain a volatile one. Indeed, the current uncertainties around the globe only highlight this. It is never a simple task to predict what will happen in a market that is influenced by so many global factors, and the current global landscape only adds to the complexity.
There’s a wide spectrum of predictions about what could come next in the market for crude oil. Given the changes in the first two weeks of October alone, supply and demand factors from separate parts of the globe have made the future of oil prices particularly uncertain. Callum Macpherson, head of commodities at Investec, stated in early October that ‘there is really no way of telling where we will be this time next week’ (see the first BBC News article linked below).
Despite the predominately negative outlook, this is all based on potential scenarios. Caroline Bain, chief commodities economist at Capital Economics suggests that if the ‘worst-case scenario’ of further escalation in the Middle East conflict does not materialise, oil prices are likely to ‘ease back quite quickly’. Even if Iran’s supplies were disrupted, China could turn to Russia for its oil. Bain says that there is ‘more than enough capacity’ globally to cover the gap if Iranian production is lost. However, this does then raise the question of where the loyalty of Saudi Arabia, the world’s second largest oil producer, lies and whether it will increase or restrict further production.
What is certain is that the market for crude oil will continue to be a market that is closely observed. It doesn’t take much change in global activity for prices to move. Therefore, in the current political and macroeconomic environment, the coming weeks and months will be critical in determining oil prices and, in turn, their economic effects.
Articles
- How worried should I be about rising oil prices?
BBC News, Michael Race (4/10/24)
- Interest rates could fall more quickly, hints Bank
BBC News, Dearbail Jordan (3/10/24)
- Oil Prices Eye $100 A Barrel As War Risk Premium Returns
FX Empire, Phil Carr (8/10/24)
- Crude oil futures reverse previous gains following disappointing economic data from China
London Loves Business, Hamza Zraimek (14/10/24)
- Oil falls 2% as OPEC cuts oil demand growth view, China concerns
Reuters, Arathy Somasekhar (14/10/24)
- Could war in the Gulf push oil to $100 a barrel?
The Economist (7/10/24)
- The Commodities Feed: Oil remains volatile
ING Think, Ewa Manthey and Warren Patterson (8/10/24)
- Who and what is driving oil price volatility
FT Alphaville, George Steer (9/10/24)
- Brent crude surges above $80 as conflict and storm spark supply fears
Financial Times, Rafe Uddin and Jamie Smyth (7/10/24)
Questions
- Use a demand and supply diagram to illustrate what has happened to oil prices in the main two scenarios:
(a) Conflict in the Middle East;
(b) Concerns about China’s economic performance.
- How are the price elasticities of demand and supply relevant to the size of any oil price change?
- What policy options do the governments have to deal with the potential of increasing energy prices?
- What are oil futures? What determines oil future prices?
- How does speculation affect oil prices?
In many countries, train fares at peak times are higher than at off-peak times. This is an example of third-degree price discrimination. Assuming that peak-time travellers generally have a lower price elasticity of demand, the policy allows train companies to increase revenue and profit.
If the sole purpose of ticket sales were to maximise profits, the policy would make sense. Assuming that higher peak-time fares were carefully set, although the number travelling would be somewhat reduced, this would be more than compensated for by the higher revenue per passenger.
But there are external benefits from train travel. Compared with travel by car, there are lower carbon emissions per person travelling. Also, train travel helps to reduce road congestion. To the extent that higher peak-time fares encourage people to travel by car instead, there will be resulting environmental and congestion externalities.
The Scottish experiment with abolishing higher peak-time fares
In October 2023, the Scottish government introduced a pilot scheme abolishing peak-time fares, so that tickets were the same price at any time of the day. The idea was to encourage people, especially commuters, to adopt more sustainable means of transport. Although the price elasticity of demand for commuting is very low, the hope was that the cross-price elasticity between cars and trains would be sufficiently high to encourage many people to switch from driving to taking the train.
One concern with scrapping peak-time fares is that trains would not have the capacity to cope with the extra passengers. Indeed, one of the arguments for higher peak-time fares is to smooth out the flow of passengers during the day, encouraging those with flexibility of when to travel to use the cheaper and less crowded off-peak trains.
This may well apply to certain parts of the UK, but in the case of Scotland it was felt that there would be the capacity to cope with the extra demand at peak time. Also, in a post-COVID world, with more people working flexibly, there was less need for many people to travel at peak times than previously.
Reinstatement of peak-time fares in Scotland
It was with some dismay, therefore, especially by commuters and environmentalists, when the Scottish government decided to end the pilot at the beginning of October 2024 and reinstate peak-time fares – in many cases at nearly double the off-peak rates. For example, the return fare between Glasgow and Edinburgh rose from £16.20 to £31.40 at peak times.
The Scottish government justified the decision by claiming that passenger numbers had risen by only 6.8%, when, to be self-financing, an increase of 10% would have been required. But this begs the question of whether it was necessary to be self-financing when the justification was partly environmental. Also, the 6.8% figure is based on a number of assumptions that could be challenged (see The Conversation article linked below). A longer pilot would have helped to clarify demand.
Other schemes
A number of countries have introduced schemes to encourage greater use of the railways or other forms of public transport. One of these is the flat fare for local journeys. Provided that this is lower than previously, it can encourage people to use public transport and leave their car at home. Also, its simplicity is also likely to be attractive to passengers. For example, in England bus fares are capped at £2. Currently, the scheme is set to run until 31 December 2024.
Another scheme is the subscription model, whereby people pay a flat fee per month (or week or year, or other time period) for train or bus travel or both. Germany, for example, has a flat-rate €49 per month ‘Deutschland-Ticket‘ (rising to €58 per month in January 2025). This ticket provides unlimited access to local and regional public transport in Germany, including trains, buses, trams, metros and ferries (but not long-distance trains). This zero marginal fare cost of a journey encourages passengers to use public transport. The only marginal costs they will face will be ancillary costs, such as getting to and from the train station or bus stop and having to travel at a specific time.
Articles
- Why a pilot scheme removing peak rail fares should have been allowed to go the distance
The Conversation, Rachel Scarfe (8/10/24)
- Return of peak rail fares a costly blow for commuters and climate, Scottish Greens say
Bright Green, Chris Jarvis (6/10/24)
Commuters react to return of peak train fares in Scotland
BBC News (1/10/24)
- Perth peak rail fares to Edinburgh rise by almost 60 percent as pilot scheme ends
Daily Record, Alastair McNeill (4/10/24)
- Ditch peak-time rail fares across UK, campaigners say
iNews, Adam Forrest (30/9/24)
- Train fares reduced by up to 20% in East Yorkshire
Rail Advent, Roger Smith (26/9/24)
- Deutschland-Ticket: Germany’s popular monthly transport pass will soon be more expensive
Euronews, Angela Symons (24/9/24)
- Fare Britannia: a new approach to public transport ticketing for the UK
Greenpeace report, Leo Eyles, Tony Duckenfield and Jim Steer (19/9/24)
- Ministers urged to trial monthly ‘climate card’ in North of England to save rail commuters money and cut emissions
About Manchester, Nigel Barlow (20/9/24)
Questions
- Identify the arguments for and against having higher rail fares at peak times than at off-peak times
- Why might it be a good idea to scrap higher peak-time fares in some parts of a country but not in others?
- Provide a critique of the Scottish government’s arguments for reintroducing higher peak-time fares.
- With reference to The Conversation article, why is it difficult to determine the effect on demand of the Scottish pilot of scrapping peak-time fares?
- What are the arguments for and against the German scheme of having a €49 per month public transport pass for local and regional transport with no further cost per journey? Should it be extended to long-distance trains and coaches?
- In England there is a flat £2 single fare for buses. Would it be a good idea to make bus travel completely free?