2025 Cambridge IGCSE Economics (0455) Practice Paper with Answers

Non-wage factors such as shorter working hours and greater job security can compensate for a lower wage, making an occupation more attractive to a worker overall. The other options would either make the library job less attractive or the bank job more attractive.

Award 1 mark for the correct answer (A).

To find the opportunity cost of 1 tonne of wheat, we divide the output of barley given up by the output of wheat gained: \(80 \text{ tonnes of barley} / 120 \text{ tonnes of wheat} = 0.67\) tonnes of barley.

Award 1 mark for the correct mathematical calculation of opportunity cost (A).

High barriers to entry and exit prevent new competitors from entering a monopoly market, enabling the monopolist to maintain long-run supernormal profits. Perfectly competitive markets have no barriers to entry or exit, firms are price takers, and goods are perfect substitutes.

Award 1 mark for identifying high barriers to entry as the unique monopoly feature (B).

A tariff is a tax on imports that increases the price of foreign steel. This makes domestic steel relatively cheaper and more attractive to consumers, leading to an increase in the output of domestic steel producers.

Award 1 mark for identifying the correct economic consequence of an import tariff (C).

Providing deposit accounts and safety deposit boxes is a commercial retail service for individuals and firms. Managing the national debt, acting as the government's bank, and holding foreign exchange reserves are key functions of the central bank.

Award 1 mark for identifying the commercial banking service (D).

Supply-side policies aim to increase the productive capacity of the economy. Government funding for industrial retraining schemes improves the skills and productivity of the labour force, shifting the long-run aggregate supply curve to the right.

Award 1 mark for identifying the supply-side policy (B).

Currency depreciation means the domestic currency loses value against foreign currencies. Therefore, foreign buyers require less of their own currency to buy the same amount of domestic currency, making domestic export prices cheaper in foreign currencies.

Award 1 mark for identifying the correct effect of depreciation on export prices (A).

Cost-push inflation occurs when the total cost of production increases across the economy. Since oil is a vital raw material and energy resource used in transport and production, an increase in its world price shifts the aggregate supply curve to the left, causing cost-push inflation. Options A, C, and D increase aggregate demand, causing demand-pull inflation.

Award 1 mark for identifying the source of cost-push inflation (B).

A rightward shift in the supply curve of labour means that more individuals are willing and able to work in that occupation at any given wage rate. Improving the working conditions and safety makes the job more attractive, increasing the supply of labour. Decreases in non-wage benefits, higher training requirements, or better wages in other fields would all reduce the supply of labour, shifting the curve to the left.

1 mark for the correct option (D). Correct identification of factors affecting the position of the labour supply curve.

The central bank acts as the lender of last resort to commercial banks to maintain stability in the financial system. Accepting deposits, providing mortgages, and offering individual financial services are primary functions of commercial banks.

1 mark for the correct option (B). Distinguishing the role of the central bank from that of commercial banks.

A monopoly is dominated by a single firm, which is protected by high barriers to entry and exit (such as legal barriers, high start-up costs, or control of resources). This allows the monopoly to act as a price-maker rather than a price-taker.

1 mark for the correct option (C). Correct identification of market structure characteristics.

A tariff is a tax on imports. It raises the price of imported goods, reducing their demand and making domestic alternatives relatively more attractive. With reduced competitive pressure from imports, domestic producers may experience higher demand and raise their prices. Tariffs lead to an increase in government tax revenue and are likely to protect domestic jobs.

1 mark for the correct option (B). Understanding the economic impacts of tariff protection.

The discharge of waste creates negative external costs (pollution, harm to fishing and tourism) that are not borne by the manufacturing firm itself. Because social costs exceed private costs, this results in market failure due to negative externalities of production.

1 mark for the correct option (B). Identifying market failure and negative externalities.

Opportunity cost is defined as the cost of the next best alternative foregone. Since the next best alternative to studying is working the shift, the opportunity cost of choosing to study is the earnings from that shift ($40).

1 mark for the correct option (C). Applying the definition of opportunity cost to a specific scenario.

Real GDP measures the value of national output while controlling for inflation (changes in the price level), allowing for a true comparison of economic output over time. Nominal GDP is not adjusted for inflation.

1 mark for the correct option (A). Defining real economic growth and real GDP.

When a currency depreciates, it loses value relative to other currencies. Consequently, foreigners need less of their own currency to buy the country's goods, which lowers export prices in foreign currency terms, making them more price-competitive. Conversely, imports become more expensive in domestic currency terms, which tends to increase inflation.

1 mark for the correct option (C). Analysis of the effects of currency depreciation.

Opportunity cost is defined as the value of the next best alternative foregone. If the farmer chooses wheat (expected profit $8,000), the next best alternative is barley (expected profit $7,000). Therefore, the opportunity cost is $7,000.

1 mark for selecting the correct option A. 0 marks for any other option.

A reduction in corporate taxes increases firms' profits and incentives expansion, which shifts the demand curve for software engineers to the right, driving up wages. Options A, C, and D would either increase labor supply or decrease labor demand, reducing wages.

1 mark for selecting the correct option B. 0 marks for any other option.

In a monopoly, barriers to entry exist, allowing the firm to earn supernormal (abnormal) profits in the long run. In perfect competition, there are no barriers, so long-run supernormal profits are competed away.

1 mark for selecting the correct option A. 0 marks for any other option.

Commercial banks accept savings and current account deposits from the general public. Central banks act as banks to the government and other commercial banks, and do not deal directly with the general public.

1 mark for selecting the correct option B. 0 marks for any other option.

An import quota restricts the physical quantity of imports. This reduction in supply, relative to demand, causes the price of imported cars to rise. It also protects domestic producers, potentially raising domestic employment and prices.

1 mark for selecting the correct option C. 0 marks for any other option.

Public goods have two key characteristics: non-excludability (it is impossible to prevent non-payers from consuming them) and non-rivalry (one person's consumption does not reduce the amount available for others).

1 mark for selecting the correct option D. 0 marks for any other option.

Long-run economic growth requires an expansion of the economy's productive capacity. Government investment in infrastructure and education improves productivity and shifts the production possibility curve (PPC) outwards.

1 mark for selecting the correct option B. 0 marks for any other option.

Currency depreciation means the domestic currency buys less foreign currency. Therefore, the price of imported goods in domestic currency terms rises. This makes imports more expensive, leading to a fall in import demand.

1 mark for selecting the correct option B. 0 marks for any other option.

The supply of labour to a particular industry is determined by pecuniary (wages) and non-pecuniary factors. An improvement in non-wage benefits (such as longer holidays, better pensions, or working conditions) makes the occupation more attractive. This causes more workers to offer their labour to this industry at any given wage rate, shifting the labour supply curve to the right. Option a and b would make the industry less attractive relative to others, shifting the supply curve to the left. Option d would reduce the total active workforce in the economy, reducing overall supply rather than shifting this specific industry's supply curve to the right.

1 mark for the correct option 'c'. Option 'c' correctly identifies that better non-wage benefits attract more workers, shifting the supply curve rightward.

The central bank acts as the lender of last resort to commercial banks when they experience short-term liquidity crises. Commercial banks, on the other hand, deal directly with the general public and businesses by accepting deposits, providing loans, and offering payment services.

1 mark for option 'a'. This is a unique function of the central bank.

Due to high barriers to entry, new firms cannot enter a monopoly market to compete away profits. Therefore, a monopoly can maintain abnormal (supernormal) profits in the long run. In contrast, in perfect competition, freedom of entry and exit ensures that firms only earn normal profits in the long run.

1 mark for option 'c'. This correctly distinguishes the long-run profitability of a monopoly from perfect competition.

A tariff is a tax on imports, which increases the price of foreign steel. This makes domestic steel relatively cheaper and more competitive, increasing demand for domestic steel. To meet this higher demand, domestic firms will expand production, which increases employment in domestic steel-producing firms. Therefore, option c is correct. Option a is incorrect as tariffs reduce imports. Option b is incorrect as domestic prices are likely to rise. Option d is incorrect because the government will collect tax revenue from the tariff.

1 mark for option 'c'. This is the logical consequence of a protective tariff protecting domestic jobs.

A public good must be non-excludable (it is impossible to prevent non-payers from consuming it) and non-rivalrous (one person's consumption does not reduce the amount available for others). A lighthouse is both non-excludable and non-rivalrous. Motorways with tolls are excludable. Healthcare and education are rivalrous and excludable, which makes them merit goods rather than public goods.

1 mark for option 'c'. A lighthouse matches both characteristics of a public good (non-excludability and non-rivalry).

Opportunity cost is defined as the cost of the next best alternative foregone. Since the student's second-best alternative (ranked 2nd) is buying the book, the opportunity cost of choosing her 1st preference is the benefit of the book only. The 3rd preference is not part of the opportunity cost because opportunity cost only refers to the single next best alternative.

1 mark for option 'b'. Opportunity cost is the value of the next best alternative foregone, which is her second preference (the book).

To calculate the current account balance, we sum the balance of trade in goods, the balance of trade in services, the primary income balance, and the secondary income balance. Balance on trade in goods = \(65 - 78 = -13\) billion USD. Balance on trade in services = \(42 - 30 = +12\) billion USD. Summing these four components: \(-13 + 12 + (-5) + (-2) = -8\) billion USD. Therefore, the current account balance is -$8 billion (or a deficit of $8 billion).

1 mark for the correct answer of -$8 billion (or a deficit of $8 billion). Accept -8 billion, -$8bn, or -8. Do not accept 8 billion without indicating it is negative or a deficit.

According to the extract, the two macroeconomic problems faced by the economy of Zeelandia in 2023 are:
1. A rising rate of inflation (which reached 6.5%).
2. A growing current account deficit.

Award 1 mark for each correct macroeconomic problem identified from the extract, up to a maximum of 2 marks:
- A rising rate of inflation / inflation of 6.5% (1 mark)
- A growing current account deficit (1 mark)

Note: Do not accept 'unemployment rate of 3.2%' or 'economic growth' as these are positive economic achievements, not problems.

A reallocation of resources between two goods is shown by a movement along the existing production possibility curve (PPC) from one point to another. This movement illustrates that producing more manufactured goods requires releasing resources from agriculture, which results in a reduction of agricultural goods produced, representing opportunity cost.

Award 1 mark for stating that there is a movement along the PPC (from one point to another). Award 1 mark for explaining the trade-off (producing more manufactured goods results in fewer agricultural goods being produced).

An increase in the retirement age increases the quantity of active labor available in the economy, which increases the country's total productive capacity. On a PPC diagram, this is illustrated by an outward shift of the entire curve to the right, indicating that the country can now produce a greater maximum potential quantity of both goods.

Award 1 mark for identifying or explaining that the PPC shifts outwards (to the right). Award 1 mark for explaining that this shift represents an increase in the country's maximum productive capacity / potential output.

Diagram Details: The vertical axis is labelled Price (P) and the horizontal axis is labelled Quantity (Q). The demand curve (D) slopes downwards. The original supply curve (S1) slopes upwards, intersecting D at price P1 and quantity Q1. The new supply curve (S2) is shifted parallel to the right of S1. The new equilibrium is established at the intersection of D and S2, showing a lower price P2 and a higher quantity Q2. Written Analysis: A subsidy is a financial grant given to producers by the government. This reduces the cost of producing electric bicycles, allowing firms to supply more at every price level. This increases market supply, represented by a rightward shift of the supply curve. The resulting market surplus at the original price forces the price down to a new, lower equilibrium level (P2), whilst the quantity traded increases to Q2.

1 mark for correctly labelled axes (Price/P and Quantity/Q) and original demand (D) and supply (S) curves. 1 mark for drawing a rightward shift of the supply curve. 1 mark for showing a lower equilibrium price and a higher equilibrium quantity. 1 mark for explaining that the subsidy reduces production costs, increasing supply and lowering the price while raising the quantity.

An import tariff raises the price of imported steel, making foreign steel less competitive and relatively more expensive. This causes demand to shift toward domestic steel producers, who will increase their production. Consequently, employment in the domestic steel industry is protected, saving jobs in industrial regions, and potentially creating new steel jobs.

On the other hand, a tariff increases the price of raw materials for domestic steel-using industries, such as car manufacturing. This rise in production costs makes domestic cars more expensive and less competitive on both national and international markets. As car sales fall, manufacturers may cut back production, leading to redundancies and job losses in the car manufacturing sector.

Award up to 5 marks for a coherent analysis of both positive and negative impacts on employment, with a maximum of 3 marks for exploring only one side.

Positive impacts on employment (up to 3 marks):
- Explaining that the tariff increases the price of imported steel / makes domestic steel relatively cheaper (1 mark).
- Explaining that demand shifts to domestic steel, increasing domestic steel production (1 mark).
- Explaining that this protects existing jobs or creates new employment in the domestic steel sector (1 mark).

Negative impacts on employment (up to 3 marks):
- Explaining that steel-using industries (e.g., car manufacturers) face higher raw material/production costs (1 mark).
- Explaining that this reduces their international competitiveness / reduces their sales and output (1 mark).
- Explaining that consequently, they may lay off workers, increasing unemployment in these sectors (1 mark).

Why a government should subsidise domestic agriculture:
- Lower costs of production: Subsidies reduce the marginal cost for farmers, shifting the supply curve to the right, which lowers the price of staple foods for consumers, especially benefiting low-income households.
- Food security: Increasing domestic supply reduces dependency on imported food, protecting the country from global supply shocks.
- Higher employment: Farmers can afford to expand output and employ more local workers, reducing rural unemployment.

Why a government should not subsidise domestic agriculture:
- Opportunity cost: Money spent on agricultural subsidies could have been spent on other key areas like healthcare, education, or infrastructure.
- Inefficiency: Protected by subsidies, local farmers may have less incentive to innovate, cut costs, or improve productivity, leading to long-term inefficiency.
- Government failure: Large commercial farms may receive most of the subsidy benefits rather than small-scale, poor farmers who need it most.

Level 3 (5-6 marks): Discussion is detailed, balanced and explores both sides of the argument. Clear economic terminology is used correctly throughout.
Level 2 (3-4 marks): Explains benefits and/or drawbacks of subsidies, but the analysis may lack depth or balance (e.g. only focusing on one side, which limits the mark to a maximum of 4).
Level 1 (1-2 marks): Simple, generic statements about subsidies or farming, with limited economic reasoning.

Award marks as follows:
- Up to 4 marks for arguments in favour (e.g. lower prices, domestic employment, food security).
- Up to 4 marks for arguments against (e.g. opportunity cost, inefficiency, unequal distribution).

Why MNCs benefit local workers:
- Job creation: MNCs invest significant capital, setting up factories or offices, which directly increases the demand for labor and reduces local unemployment.
- Higher wages: To attract the best local talent, MNCs often offer wages and benefits that are higher than the local average, raising the standard of living for employees.
- Human capital development: MNCs often provide structured training programmes, helping local workers acquire new technical and managerial skills, improving their future employability.

Why MNCs may not benefit local workers:
- Labour exploitation: In countries with weak labor laws, MNCs might pay low wages relative to their international standards and offer poor job security.
- Poor working conditions: MNCs may compromise on safety and environmental standards in developing countries to minimise costs, leading to health risks for workers.
- Expatriate dominance in high-skilled jobs: MNCs may bring in foreign workers for senior management or highly technical roles, leaving only low-paid, low-skilled manual jobs for local workers.

Level 3 (5-6 marks): Discussion is detailed, balanced and explores both sides of the argument. Clear economic terminology is used correctly throughout.
Level 2 (3-4 marks): Explains benefits and/or drawbacks of MNCs for workers, but the analysis may lack depth or balance (one-sided answers are capped at a maximum of 4 marks).
Level 1 (1-2 marks): Simple, generic statements about MNCs or workers with little economic reasoning.

Award marks as follows:
- Up to 4 marks for arguments in favour of MNCs benefiting local workers (e.g. job creation, higher wages, training).
- Up to 4 marks for arguments against MNCs benefiting local workers (e.g. exploitation, hazardous conditions, expatriates occupying top jobs).

Opportunity cost refers to the cost of the next best alternative that is sacrificed when an economic decision is made. Since resources are scarce, choosing one option means giving up the benefits of the next best option.

Award 1 mark for stating it is the 'next best alternative'. Award 1 mark for stating that it is 'forgone', 'sacrificed', 'given up', or 'lost'.

A trade union is an association formed by workers to represent their interests in the workplace. Its primary functions include collective bargaining with employers to negotiate better wages, improved working conditions, job security, and other employment benefits.

Award 1 mark for defining it as an association, organization, or representative body of workers. Award 1 mark for stating its purpose, such as to protect worker interests, engage in collective bargaining, or negotiate wages and working conditions.

Monetary policy is a demand-side policy carried out by a country's central bank. It involves changing interest rates, the money supply, or exchange rates to influence economic activity and achieve macroeconomic objectives such as price stability.

Award 1 mark for mentioning it is policy managed by the central bank (or involving interest rates/money supply). Award 1 mark for explaining that its purpose is to influence aggregate demand, inflation, or to achieve macroeconomic objectives.

A central bank has several key functions. One function is acting as a lender of last resort to commercial banks. When commercial banks experience short-term liquidity shortages, the central bank provides emergency loans to prevent them from failing and to maintain stability in the financial system. A second function is conducting monetary policy. The central bank adjusts interest rates or controls the money supply to manage inflation, support economic growth, and stabilise the national currency.

Award 1 mark for identifying a function of a central bank, and 1 mark for explaining it, up to a maximum of 2 marks. Repeat for the second function. Functions may include: lender of last resort, conducting monetary policy, issuing banknotes and coins, acting as banker to the government, or managing foreign exchange reserves.

One non-wage factor is job security. Workers often choose jobs in public sectors or stable industries because they offer a lower risk of redundancy and a steady long-term income flow. Another non-wage factor is working hours. An individual might prefer an occupation with shorter, flexible, or predictable hours to maintain a better work-life balance or accommodate family commitments.

Award 1 mark for identifying a non-wage factor and 1 mark for its explanation (up to 2 marks). Repeat for the second non-wage factor (up to 2 marks). Other acceptable factors include: working conditions, location/commute time, career prospects, pension schemes, and fringe benefits.

Healthcare is a merit good that generates positive externalities and is underconsumed in a free market. A subsidy reduces the cost of production for healthcare providers, which shifts the market supply curve to the right. This shift results in a lower equilibrium market price for healthcare services. At a lower price, consumer demand and consumption increase, moving the consumption level closer to the socially optimum level and reducing the market failure.

Award 1 mark for identifying healthcare as a merit good or identifying its underconsumption/positive externalities. Award 1 mark for explaining that a subsidy lowers production costs (or shifts supply to the right). Award 1 mark for explaining that this lowers the price to consumers. Award 1 mark for explaining that this leads to an increase in consumption/demand toward the socially optimum level.

When a government increases spending on vocational education and training, it enables workers to acquire new practical skills and qualifications that are currently demanded by employers. This helps to reduce occupational immobility, which is the main cause of structural unemployment. Workers who have lost their jobs in declining industries (such as manufacturing) or due to technological change (automation) can retrain. This allows them to fill vacancies in expanding sectors of the economy (such as technology or services). As the mismatch between the skills of the unemployed and the skills required for available jobs decreases, structural unemployment falls, which also increases the productive capacity of the economy.

Award up to 6 marks for a detailed and coherent analysis: Explain that vocational training provides workers with new skills or improves qualification levels (1 mark). Explain that this reduces occupational immobility, allowing workers to switch occupations (1 mark). Mention that this is particularly beneficial for workers made redundant in declining industries or due to technological changes (1 mark). Explain that workers are better matched with the skills demanded by employers, filling job vacancies in expanding sectors (1 mark). Explain that this directly reduces structural unemployment (1 mark). Mention that this increases the quality and productivity of labor, shifting the long-run aggregate supply curve or production possibility curve outwards (1 mark).

When a market transitions from perfect competition to a monopoly, the number of firms is reduced to a single dominant seller, completely eliminating competition. Under perfect competition, firms are price takers and must charge a low price equal to marginal cost. A monopolist, however, has significant market power and acts as a price maker. To maximise its profits, a monopolist will typically restrict output and charge a higher price. This harms consumers by reducing their consumer surplus and purchasing power, making goods less affordable. Furthermore, because there are high barriers to entry protecting the monopolist from rivals, there is less incentive to innovate, maintain high quality, or operate efficiently, resulting in limited choices and potentially poorer quality goods for consumers.

Award up to 6 marks for a detailed and coherent analysis: Explain that a monopoly is a single seller with high market power, facing no competition (1 mark). Explain that the monopolist is a price maker and can restrict output to raise prices (1 mark). Explain that higher prices reduce consumer surplus and lower the real income/purchasing power of consumers (1 mark). Explain that lower output levels mean consumer choice is restricted (1 mark). Explain that a lack of competition reduces the firm's incentive to innovate or improve product quality (1 mark). Explain that the monopolist may suffer from productive or allocative inefficiency, leading to higher average costs passed on to consumers (1 mark).

A depreciation of a country's foreign exchange rate means that the value of its currency falls in terms of other currencies. This makes domestic exports cheaper when priced in foreign currencies, which increases the international competitiveness of domestic goods and services. Consequently, the volume of exports demanded by foreign buyers will rise. At the same time, foreign imports become more expensive when converted into the domestic currency. This discourages domestic consumers and firms from buying imported products, leading to a fall in the volume of imports. If the demand for exports and imports is price elastic, the total revenue earned from exports will rise and the total expenditure on imports will fall. This improves the balance of trade in goods and services, which directly reduces the country's current account deficit.

Award up to 6 marks for a detailed and coherent analysis: Define depreciation as a fall in the value of the domestic currency relative to other currencies (1 mark). Explain that export prices fall in foreign currency, making exports more competitive (1 mark). Explain that this leads to an increase in the volume of exports demanded (1 mark). Explain that import prices rise in domestic currency terms (1 mark). Explain that this leads to a decrease in the volume of imports demanded (1 mark). Explain that, assuming demand is price elastic, this increases total export revenue and/or decreases total import expenditure, which improves the balance of trade and reduces the current account deficit (1 mark).

An increase in the national minimum wage is designed to protect low-income earners, but its overall impact on the workforce is mixed. Why it will benefit workers: 1. Higher income: Workers on the minimum wage will receive a direct increase in their earnings, improving their ability to buy basic goods and services. 2. Reduced poverty: It helps narrow the income gap and reduces relative poverty. 3. Increased motivation and productivity: Better pay can boost worker morale, leading to higher efficiency and lower staff turnover. 4. Macroeconomic benefits: Low-income earners have a high marginal propensity to consume, so total consumption in the economy will rise, potentially creating more jobs in consumer goods industries. Why it might not benefit workers: 1. Unemployment: Increased labor costs may force firms to reduce their workforce, resulting in job losses particularly for low-skilled or younger workers. 2. Reduced hours or benefits: To offset higher wage costs, employers might cut working hours, reduce overtime pay, or eliminate non-wage benefits like free meals or training. 3. Inflation: Firms may pass on the higher wage costs to consumers in the form of higher prices. This wage-push inflation reduces the purchasing power of all workers in the economy. 4. Loss of competitiveness: If domestic wages rise too high, domestic goods become less competitive abroad, which could lead to job losses in export industries.

Level 3 (6-8 marks): Discussion is detailed, balanced, and uses relevant economic concepts accurately. It clearly explains both the benefits (e.g., higher purchasing power, poverty reduction, productivity) and the drawbacks (e.g., risk of unemployment, wage-push inflation, reduction in non-wage benefits) for workers. Level 2 (3-5 marks): Discussion is somewhat balanced but lacks detail, or is a one-sided explanation of the benefits or drawbacks. For a one-sided answer, a maximum of 4 marks can be awarded. Level 1 (1-2 marks): Simple, generalized statements with little or no application of economic concepts.

Tariffs are a form of trade protection. Imposing them on all imports has wide-ranging consequences. Why the country might benefit: 1. Protection of domestic jobs: Tariffs make imported goods more expensive, encouraging consumers to switch to domestic alternatives, which protects jobs in local industries. 2. Infant industry argument: It allows newly established domestic firms to grow and achieve economies of scale without being undercut by foreign multinational corporations. 3. Government revenue: Tariffs generate tax revenue that the government can use to fund infrastructure, public services, or subsidize local industries. 4. Balance of payments improvement: By discouraging imports, the tariff can reduce a current account deficit. Why the country might not benefit: 1. Higher cost of living: Consumers face higher prices for imported goods, reducing consumer surplus and purchasing power. 2. Input costs for firms: Many imports are raw materials or components; tariffs on these raise production costs for domestic manufacturers, making them less competitive globally. 3. Retaliation: Trading partners are likely to respond by placing tariffs on the country's exports, leading to job losses in exporting sectors. 4. Inefficiency: Domestic firms are shielded from competition, which may reduce their incentive to innovate, improve quality, or cut costs.

Level 3 (6-8 marks): Balanced and detailed discussion of both the advantages (protection of infant industries, tax revenue, employment support) and disadvantages (retaliation, cost-push inflation, inefficiency) of imposing comprehensive tariffs. Economic terminology is used correctly. Level 2 (3-5 marks): Some explanation of benefits and/or drawbacks, but the answer lacks depth, coverage, or is one-sided. Maximum of 4 marks for a one-sided response. Level 1 (1-2 marks): Basic identification of what tariffs are with little to no analytical development.

A cashless society is one where financial transactions are conducted electronically rather than with physical banknotes or coins. Why it benefits commercial banks: 1. Cost reduction: Handling cash is expensive. Banks must pay for secure transport, ATM maintenance, physical vault storage, and staff to process cash. Going cashless eliminates these costs. 2. Revenue from transaction fees: Commercial banks often charge merchants or consumers processing fees for card or mobile payments. 3. Better data analytics: Digital transactions provide wealth of data on consumer spending habits, allowing banks to market customized products like loans, mortgages, and insurance. 4. Increased deposits: Money is kept within the digital banking system, increasing bank liquidity and their capacity to lend and earn interest. Why it might not benefit commercial banks: 1. Cybersecurity costs: Banks must invest heavily in advanced IT systems to protect against cyberattacks, data breaches, and digital fraud. 2. System vulnerabilities: Technical failures, power outages, or software glitches can freeze transactions, causing severe reputational damage and potential regulatory fines. 3. Competition from Fintechs: A cashless environment lowers entry barriers for digital payment startups and tech giants, which can steal market share from traditional commercial banks. 4. Customer exclusion: Marginalizing customers who rely on cash (e.g., the elderly or unbanked) may lead to customer loss and negative public relations.

Level 3 (6-8 marks): Clear, balanced, and detailed discussion of the opportunities (cost savings, fee revenue, data) and challenges (cybersecurity costs, tech failures, fintech competition) for commercial banks in a cashless transition. Level 2 (3-5 marks): Explains some benefits or drawbacks for commercial banks, but the analysis is limited, unbalanced, or focuses too much on the general consumer rather than the bank's perspective. Maximum of 4 marks for a one-sided response. Level 1 (1-2 marks): Simple, superficial comments about cards or cash without linking them to bank operations.