Subjects · Leaving Cert Economics
Leaving Cert Economics: National income measures
How often National income measures comes up on the Economics papers, every year it was asked, and questions to try.
HL Asked on 4 of the last 5 Higher Level papers, most recently in 2025. most years
OL Asked on 3 of the last 5 Ordinary Level papers, most recently in 2025. most years
Quick ones on National income measures.
- GNI*
- GNP
- Net exports
- Ireland pays no interest on its debt
- Irish emigrants send money home
- Multinationals send large profits abroad
- It strips out multinational distortions
- It counts only government spending
- It includes all multinational profits
Show the answers
(a) GNP
(b) Multinationals send large profits abroad
(c) It strips out multinational distortions
Higher Level
Asked on 4 of the last 5 Higher Level papers, most recently in 2025. most years
Every paper, year by year
| Year | Where it came up |
|---|---|
| 2025 | Q12 |
| 2024 | Q10, Q11 |
| 2023 | Q10 |
| 2022 | Not asked |
| 2021 | Q15 |
Links open the State Examinations Commission’s paper for that year.
More National income measures questions
National income measures, 2 marks
A country's GDP is €250bn and its population is 5 million. What is GDP per person?
- €5,000
- €500,000
- €50,000
Show the answer
€50,000
€250,000,000,000 ÷ 5,000,000 = €50,000. Per-person figures allow comparison of living standards between countries of different sizes.
National income measures, 2 marks
Real GDP measures output…
- Including an estimate of the hidden economy
- At constant prices, removing the effect of inflation
- At current prices, including the effect of inflation
Show the answer
At constant prices, removing the effect of inflation
Nominal GDP can rise just because prices rise. Real GDP values output at base-year prices, so it shows the true change in the volume of output.
National income measures, 3 marks
Which is included in this year's GDP?
- A new house built this year
- A second-hand car sold between neighbours
- A State pension payment
Show the answer
A new house built this year
GDP counts new output produced in the period. Used goods were counted when first made, and pensions are transfers, not payments for output.
Ordinary Level
Asked on 3 of the last 5 Ordinary Level papers, most recently in 2025. most years
Every paper, year by year
| Year | Where it came up |
|---|---|
| 2025 | Q5 |
| 2024 | Q9 |
| 2023 | Q6 |
| 2022 | Not asked |
| 2021 | Not asked |
Links open the State Examinations Commission’s paper for that year.
More National income measures questions
National income measures, 2 marks
GDP stands for?
- Gross Development Percentage
- General Domestic Price
- Gross Domestic Product
Show the answer
Gross Domestic Product
GDP is the total value of goods and services produced within a country in a year, whoever owns the firms producing them.
National income measures, 2 marks
Using the expenditure method, Y = C + I + G + X minus?
- T (taxes)
- M (imports)
- S (savings)
Show the answer
M (imports)
Total spending on Irish output is consumption, investment, government spending and exports, minus imports, because spending on imports buys goods made abroad.
National income measures, 3 marks
C = €60bn, I = €20bn, G = €30bn, X = €90bn, M = €80bn. GDP by expenditure is?
- €120bn
- €280bn
- €200bn
Show the answer
€120bn
GDP = C + I + G + X - M = 60 + 20 + 30 + 90 - 80 = €120bn. Imports are taken away because they were produced abroad.
Other Economics topics
- Budget, fiscal policy & debt
- Business cycles & economic aims
- Circular flow & multiplier
- Cost-benefit analysis
- Demand, supply & equilibrium
- Elasticity of demand
- Factors of production
- Government intervention in markets
- Inflation & the CPI
- Market failure & externalities
- Monopoly & price discrimination
- Sustainable development
- Taxation
- The labour market
- Trade & comparative advantage
- Competition policy & HHI
- Competitiveness & exchange rates
- Consumer behaviour & utility
- Costs, revenue & profit
- Globalisation, MNCs & FDI
- Growth, development & aid
- Inequality & poverty
- Labour force & unemployment
- Monetary policy & the ECB
- Scarcity & opportunity cost
- The EU & global institutions
- Balance of payments
- Banking & the Central Bank
- Economic thinking & data
- The hidden economy
- Economies & diseconomies of scale
- Monopolistic competition
- Oligopoly
- Perfect competition