International Economics (Edexcel A Level Economics A): Exam Questions

Extract A

Can Turkey’s central bank avoid another rate rise?

At an annual rate of 25%, Turkey’s inflation is alarming. However, it may have peaked. This may be a turning point for the economically struggling country, whose currency (the Turkish lira) has lost nearly a third of its value against the US dollar in 2018. The central bank may be able to avoid tightening monetary policy further, as a severe economic adjustment is already well under way. Turkey is highly indebted in foreign currency. The Turkish government takes measures against excessive appreciation or depreciation of the Turkish lira to reduce financial stability risks. The financial market faces difficulties in trying to restore foreign investors’ confidence.

Consumer prices increased by 2.7% in October 2018, a much lower rate than the 6.3% recorded in September 2018. The lira has stabilised, having risen 16% since the central bank raised interest rates by 6.25 percentage points. However, the government wants lower borrowing costs to fuel credit growth and economic expansion. Timothy Ash at a London investment bank says at this point it’s “illogical” to raise interest rates again in Turkey. That’s because Turkey’s economy is already experiencing a severe slowdown. 

In the long term Turkey’s economic growth is expected to be above that of other emerging markets such as Brazil, Russia and China. Turkey’s private sector is resilient. Between 2018–50 we expect Turkey to grow by an annual average of 3.1%. Brazil is expected to grow by an annual average of 2.1%, Russia by 1.6% and China by 2.8%. GDP growth will nevertheless be well below that recorded in 2004–07 and 2010–15. Average growth in GDP per head will be substantially lower, mainly reflecting the expected rise in the total population.

(Source adapted from: https://ftalphaville.ft.com and https://www.theguardian.com)

The trade deal known as the Comprehensive Economic and Trade Agreement (CETA) is designed to eliminate or reduce trade barriers between the European Union (EU) and Canada. It is estimated that it will increase trade by 20% and boost EU GDP by 12 billion euros.

(Source: http://www.theguardian.com)

Indonesia

Figure 4: World coal prices, 2006–2016, US dollars per tonne

Extract E

Indonesia’s economic policies as commodity prices collapse Indonesia is the world’s fourth largest exporter of coal and the raw material accounts for 11% of its exports. Its other main exports are crude oil, palm oil, rubber and tin. Its main commodity exports tripled in value between 2000 and 2010, and as exports boomed, so did the economy. But the value of commodity exports has fallen by more than half from its peak. Coal now sells for just US$50 per tonne, against US$125 in 2011.

In the decade to 2014, Indonesia’s real GDP grew by an annual average of 6%, but the collapse in commodity prices has slowed the economy. In 2015 growth was 4.8%, the slowest rate since 2009. But compared with many other commodity exporters, Indonesia is getting off lightly. The value of the rupiah, Indonesia’s currency, against the US dollar has fallen by 30% since 2013, but has since stabilised. Other emerging market currencies have depreciated even more steeply over that period. Despite the weak exchange rate, Indonesia’s inflation rate has mostly remained within the central bank’s target range of 3-5%. The main impact of the rupiah’s fall has been to curb imports, helping limit Indonesia’s current account deficit to around 2% of GDP despite weaker export earnings.

A cautious fiscal policy during the boom years has allowed for a modest fiscal expansion to offset the effects of weak exports and investment. The national debt is just 26% of GDP. Mr Widodo knows that Indonesia cannot raise its long-term growth rate if the economy remains reliant on coal. It needs a broader range of manufacturing and service industries. If new enterprise is to flourish, Indonesia must support local entrepreneurship. The labour market is inflexible. To start a business takes an average of 47 days, compared with four in Malaysia and two in Singapore.

The President’s supply-side policies are improving the business climate. The average number of days needed to approve a new power plant has declined from 900 to 200. The government recently revised its “negative investment list” of sectors in which foreign ownership is banned or restricted, fully opening up the rubber, film and restaurant sectors, among others. In 2015 he launched a series of measures to try to reduce government failure, including easing some regulations, streamlining licensing procedures for firms on industrial estates and providing tax incentives to invest in special economic zones.

The government has used savings from cutting fuel subsidies, worth over 4% of GDP, to fund extra capital spending. But the budget deficit still widened to 2.8% of GDP, very close to the legal limit of 3%. If public expenditure is to increase further, the government will need to raise more revenue. That will not be easy. Most workers and employers pay little or no tax. Only 27 million of Indonesia’s 255 million people are registered taxpayers, and in 2014 just 900 000 of them paid what they owed, leaving it with a tax revenue to GDP ratio of around 10%.

Big companies say that they are being squeezed harder by the tax authorities because they are an easier target. Infrastructure spending will help bring foreign investment and good jobs to Indonesia as well as encouraging exports. Indonesia’s infrastructure problem can be summed up as too few roads and congested ports. In the short term, infrastructure spending puts people to work and boosts demand for raw materials. In the longer term this spending offers the chance to make up for decades of neglect and underinvestment.

Indonesia has plans for 65 dams, 16 of which are already under construction. In 2015 work started on the Keureuto Dam, designed to boost agricultural productivity in Aceh. Recently fields were flooded for the massive Jatigede Dam in West Java, after 20 years of delays. Once complete, the dam will irrigate 90 000 hectares of rice paddy, increasing efficiency by giving farmers two harvests a year instead of one.

(Sources: adapted from http://www.economist.com/)

Figure 2: US dollar per 100 Chile pesos exchange rate, 2007–2015

British pound to US dollar exchange rate (value of one pound in dollars), June 2017 to June 2019.

Extract A: Why it costs so much to move goods around Africa

Lorries carrying, among other things, cobalt from Congo, copper from Zambia and tea from Malawi queued for miles as they waited to cross the Limpopo river into South Africa. Many were there for days. Some drivers bribe their way to the front; 1000 rand (£49) is the going rate. Others cannot afford to.

African politicians say they want to end such delays. The African Continental Free Trade Area (AfCFTA) regional trade agreement, so far agreed by 41 of Africa’s 55 countries, could boost the region’s economies by making it easier to trade between themselves. In 2020 just 18% of exports were to other African countries (see Figure 1), lower than the equivalent in North America (30%), Asia (58%) or Europe (68%). More trade within the region could lead to more jobs, higher wages and less poverty.

The AfCFTA pledges to improve trade in two ways. The first is by reducing tariffs. This could boost intra-African trade by 15% to 25%, says the IMF. The second is to reduce non-tariff barriers which could cause a 50% rise in intra-African trade.

Poor infrastructure is a major barrier to trade. Africa’s land area is bigger than China, India, the United States and much of Europe combined. Yet its railway network is not very much bigger than France’s and Germany’s put together. Many lines were built by colonial companies to link mines to ports, rather than countries to one another. Newer Chinese-built railways across African borders are under-used, either because they struggle to compete on price with road transport or because they lack additional services such as storage yards.

Ports are small and slow. Cargo waits for more than two weeks on average, compared to less than a week in Asia, Europe and Latin America. Handling costs are around 50% higher than in other parts of the world.

Nearly 90% of transport of goods goes by road, of which there are not enough. Road quality is poor. Just 800000km of the total of 2.8 millionkm in sub-Saharan Africa are paved.

The IMF estimates that if the quality of Africa’s infrastructure were brought up to the global average this would increase intra-African trade by 7%. However, even bigger gains could be made by improving how trade flows. The key problem is a lack of information. In much of the world large firms can buy space on trains or lorries as they need it. But in Africa, where markets for this do not exist, firms such as miners have to sign long-term contracts with larger transport firms in which they agree to pay for capacity, whether they use it all or not.

(Source: adapted from https://www.economist.com)

Extract B

Sub‑Saharan Africa is becoming more integrated

After two years of negotiations, representatives of a large number of African countries signed the African Continental Free Trade Agreement (AfCFTA) in Kigali on March 21, 2018.

This created a trading bloc of 1.2 billion people with a combined gross domestic product of more than US$2 trillion. The agreement committed countries to removing tariffs on 90% of goods and to liberalise services.

This can be seen as a sign of rapid and steady regional integration. Sub‑Saharan Africa in particular is much more integrated today than in the past. The level of integration in sub‑Saharan Africa is now similar to that in the world’s other developing and emerging market economies.

However, the two largest African economies, Nigeria and South Africa, refused to sign the agreement. Nigeria’s manufacturers and trade unions are concerned about the potential negative impacts of becoming more open to imports from other African countries with lower labour costs.

Greater interdependence can expose small economies to their partners’ recessions. After nearly 20 years of strong economic activity, sub‑Saharan Africa experienced the downside of integration in 2015. The collapse in commodity prices and the slowdown in economic activity in Nigeria and South Africa contributed to sub‑Saharan African growth slowing sharply. Since 2017 growth has begun to recover. The recovery is mixed, though, and it is unclear to what extent the slow recovery of the larger economies is still affecting the rest of sub‑Saharan Africa.

(Source adapted from: https://www.imf.org/ and https://www.pulse.ng/)

The UK economy since the financial crisis

Figure 1: Pound sterling to US$ exchange rate, 2016-17

Extract A

UK companies use forward currency market

The Norfolk-based picture frame maker Nielsen Bainbridge recently made forward contracts in the foreign exchange market to reduce the impact of currency fluctuations. The pound’s post-Brexit referendum depreciation has been a test of nerve for Nielsen Bainbridge and many other importers. At present, the company’s suppliers are located in Europe or China. “Currency therefore has a big impact on our business and the margins we can obtain,” says Ms Burdett, the Finance Director.

Forward contracts enable institutions, businesses, and individuals to lock in an exchange rate over a certain period of time, regardless of how the rate moves during that time. Ms. Burdett buys currency as soon as Nielsen Bainbridge confirms a large order as a way to fix costs. One-third of UK business managers are considering shifting from EU to UK suppliers.

(Source: adapted from https://www.ft.com)

Extract A

Rwandan tariffs on imports of used clothing

In a market in Kigali, Rwanda’s capital, an auction is under way. Sellers offer crumpled T-shirts and faded jeans; traders argue over the best picks. Everything is second-hand. A Tommy Hilfiger shirt sells for 5000 Rwandan francs ($5.82); a plain one for a tenth of that. Afterwards, a trader sorts through the purchases he will resell in his home village. The logos hint at their previous lives: Kent State University, a rotary club in Pennsylvania, Number One Dad.

These auctions were once twice as busy, but in 2016 Rwanda’s government increased import tariffs on a kilo of used clothes from $0.20 to $2.50. Now many traders struggle to make a profit. The traders are not the only ones who are unhappy. Exporters in the US claim the tariffs are costing jobs there. In March, the US President warned that he would suspend Rwanda’s tariff-free access to US markets for its clothing exports after 60 days if it did not remove the tariff.

Globally, about $4 billion of used clothes crossed borders in 2016. The share from China and South Korea is growing, but 70% still come from Europe and North America. Many go to Asia and eastern Europe, but Africa remains the largest market. The trade enables poor people to afford clothes and creates retail jobs. However, governments worry that the trade undercuts their own clothing manufacturers.

Second-hand imports of clothing now dominate African markets. Researchers at the Overseas Development Institute, a British think-tank, estimate that Tanzania imports 540 million used items of clothing and 180 million new ones each year, while producing fewer than 20 million itself. African manufacturing is weak for many reasons, from ineffective privatisations to collapsing infrastructure. But second-hand clothing imports are a major factor: it is estimated that they accounted for half of the fall in employment in the African clothing industry between 1981 and 2000.

For example, a clothing factory in Kigali is operating at only 40% of capacity and employs 600 workers, down from 1100 in the 1990s. It is hard to compete, says Ritesh Patel, its manager, when a used imported T-shirt sells for the price of a bottle of water. Instead, the company specialises in uniforms for police, soldiers and security guards, which cannot be bought second-hand.

The threatened suspension of tariff-free access to the US market would hurt Rwanda, but not very much. Last year Rwanda sold just $1.5 million of clothing to the US. Nor, with about 12 million people, is Rwanda a big market for US exports.

(Source adapted from: https://www.economist.com)

Extract F

Kenya has an absolute advantage in cut flowers

In the UK, 80% of cut flowers come via the Netherlands, although a significant proportion come from Kenya. Some Kenyan flowers come straight to the UK on direct flights from Nairobi, where entire terminals at certain airports are dedicated to flights exporting flowers.

Kenya flower production has three major advantages over the Netherlands: areas of high altitude with cool nights, which many flowers benefit from, proximity to the equator for maximum hours of sunlight, and cheaper labour. This means an end to seasonal production and the beginning of a 365‑day‑a‑year absolute advantage. The Netherlands has cost advantages in machinery and transport equipment, not flowers.

Cut flowers are now Kenya’s second largest export after tea, contributing around 1% of the country’s GDP. They are also one of the country’s largest sources of employment, with over 100000 people working directly in the flower industry and an estimated two million indirectly.

(Source: adapted from: https://www.economist.com)

Figure 1

Figure 2

UK Current Account, Quarter 2, 2025

Source: Office for National Statistics, Balance of Payments, Q2 2025

Extract A - Exchange rate changes
Since 2022, the pound has moved notably against the US dollar. Market participants cited UK fiscal announcements, Bank of England interest-rate decisions, and global risk events as the main drivers of the short-term swings. Some episodes of sterling weakness coincided with periods of investor concern about UK growth and the outlook for interest-rate cuts, while safe-haven flows into the dollar pushed USD/GBP higher.

Analysts point out that the pound’s path reflects both domestic factors like inflation, wages and fiscal policy as well as international influences such as US monetary policy and global trade tensions. A stronger dollar or higher US interest rates typically put downward pressure on the pound, affecting import prices and the cost of servicing foreign-currency liabilities for UK firms. Markets frequently price in future policy expectations, so even talk of Bank rate cuts or US tariff announcements can move the exchange rate in the short run.

Exchange rate changes affect different sectors unevenly. A weaker pound has affected the price of imported manufactured goods and the price of exported UK services. Although other factors are considered more influencial over time.

Extract B - Trade deals, Us protectionism and UK policy
Recent years have seen renewed focus on bilateral trade deals. The UK has accelerated talks with key partners including the United States and India, seeking improved access for UK goods and services. News coverage and official communiqués in 2025 highlighted progress on a US-UK economic pact covering autos, steel and technology cooperation, which UK ministers argue will help UK exporters gain more reliable access to large markets.

At the same time, renewed US protectionist measures under President Trump have introduced fresh uncertainty for global trade. In early 2025 the US reinstated and raised tariffs on steel and aluminium and signalled a tougher approach to exclusions and quota arrangements. These moves are intended to boost domestic production but they raise input costs for trading partners. These protectionist actions affect global supply chains, raise import prices and complicate trade negotiations, with consequences for relative competitiveness and exchange-rate expectations.

For the UK, the combined effect of new bilateral deals and US tariffs is mixed. Some sectors such as autos, aerospace and whisky could gain from better access to US markets under negotiated terms, while others may face higher costs or uncertainty from broader US tariff policies.

Extract C - UK trade patterns
Official statistics show the UK runs a substantial goods deficit while enjoying a services surplus. In 2024/2025 the UK imported substantially more manufactured goods, machinery, vehicles and chemical products than it exported. In contrast, the UK exported more services sich as financial, professional, ICT and insurance services than it imported. This pattern helps to explain why exchange-rate changes can have complex effects on the overall current account. Heavy trade in goods deficits may worsen, while services can act as a stabiliser.

Local firms and communities experience these trends differently. Manufacturing firms that rely on imported intermediate goods such as electronic components face higher costs when the pound weakens, squeezing margins or pushing up prices. Service exporters such as financial firms and business-services consultancies may find demand from overseas clients increases, supporting revenues and employment in cities with large service sectors.

As the government negotiates trade deals and responds to international tariff moves, policymakers must balance support for goods-intensive industries with measures to sustain the UK’s strong services position. Boosting the UK's competitiveness internationally requires a robust commitment to a sustained and effective use of supply side policies.

Extract B

Sub-Saharan Africa is becoming more integrated

After two years of negotiations, representatives of a large number of African countries signed the African Continental Free Trade Agreement (AfCFTA) in Kigali on March 21, 2018.

This created a trading bloc of 1.2 billion people with a combined gross domestic product of more than US$2 trillion. The agreement committed countries to removing tariffs on 90% of goods and to liberalise services.

This can be seen as a sign of rapid and steady regional integration. Sub‑Saharan Africa in particular is much more integrated today than in the past. The level of integration in sub‑Saharan Africa is now similar to that in the world’s other developing and emerging market economies.

However, the two largest African economies, Nigeria and South Africa, refused to sign the agreement. Nigeria’s manufacturers and trade unions are concerned about the potential negative impacts of becoming more open to imports from other African countries with lower labour costs.

Greater interdependence can expose small economies to their partners’ recessions. After nearly 20 years of strong economic activity, sub‑Saharan Africa experienced the downside of integration in 2015. The collapse in commodity prices and the slowdown in economic activity in Nigeria and South Africa contributed to sub‑Saharan African growth slowing sharply. Since 2017 growth has begun to recover. The recovery is mixed, though, and it is unclear to what extent the slow recovery of the larger economies is still affecting the rest of sub‑Saharan Africa.

(Source adapted from: https://www.imf.org/ and https://www.pulse.ng/)