CAIE A-Level Economics 5.2 Fiscal policy Question Bank
Practise analysing fiscal policy through budgets, tax, spending, debt and AD/AS effects in data tables and policy scenarios.
- Syllabus
- 2026–2028
- Course
- Economics 9708
- Level
- AS
Practise analysing fiscal policy through budgets, tax, spending, debt and AD/AS effects in data tables and policy scenarios.
Latvia becomes a banking capital between the European Union's (EU's) east and west
Latvia regards itself as a financial bridge between Europe's east and west. Since the Soviet Union's collapse in 1991, Latvia (population 2.2 million) joined the EU (population 510 million) in 2004. It has since built itself into a banking centre for people from all parts of Europe and many other parts of the world, although its reputation as a financial centre has been growing since 1988 when two entrepreneurs founded a private bank, Parex Bank, in the capital, Riga.
In the early years of the 21st century, favourable credit conditions in Latvia contributed to an economic boom, but in the global financial crisis of 2007-2008 Parex Bank, by then Latvia's second biggest bank, needed government assistance and was nationalised.
The financial crisis caused Latvia's annual inflation rate to rise rapidly to 17.7% in May 2008, which was significantly higher than its average annual inflation rate of 3.7% for the period 1998-2018.
In 2008, the Latvian government decided to substantially reduce the size of the budget deficit, in an attempt to reduce the relatively high rate of inflation, through a series of fiscal measures such as increasing taxation and reducing public spending.
Latvia emerged from the global financial crisis to become the EU's fastest-growing economy. The intention was that Latvia would eventually join the EU's common currency (the euro). Fig. 1.1 below shows the exchange rate of Latvian Lats (the country's former currency) per euro from 2007 to 2013.

Fig. 1.1 Exchange rate of Latvian Lats per euro, 2007-2013
In January 2014, Latvia did join the euro and this was welcomed by business leaders and economists in Latvia, stating that it would improve Latvia's credit rating and attract foreign investors. The governor of Latvia's central bank said: "The euro brings stability and certainty, definitely attracting investment."
However, not everybody in Latvia supported the introduction of the euro. Many people thought that Latvia would lose a certain amount of economic independence and that it would lead to an increase in prices and taxes.
Sources: Adapted from The Financial Times 20 February 2018
Latvijas Banka, accessed October 2018
Explain what is meant by a 'budget deficit'.
Explain what is meant by a 'budget deficit'.
- A budget shows the details of government expenditure and government revenue (1 mark)
- A budget deficit is the amount by which government expenditure exceeds government revenue (1 mark)
2
Analyse, using a diagram, how fiscal measures to reduce the budget deficit could be used by the Latvian government to lower the relatively high rate of inflation.
- Analysis of the impact of fiscal measures of reducing government expenditure and increasing government taxation to lower the relatively high rate of inflation in Latvia (Up to 2 marks)
- For an AD/AS diagram showing the shift of the AD curve to the left and a lowering of the general price level (Up to 2 marks)
4
Measures to reduce government expenditure:
- deflationary fiscal policy to reduce public expenditure
- policy of government to move from a budget deficit to a balanced budget
Measures to increase government taxation:
- increases in direct taxes, e.g. taxes on income
- increases in indirect taxes, e.g. taxes on expenditure
Impact on inflation:
- the impact of reduced government expenditure and increased government taxation will be to reduce inflationary pressure in the economy
What is the equivalent of a country's national debt?
the accumulated borrowing of the government
the difference between government spending and taxation
the interest paid by the government on all the money it owes
the total money owed by all households in the country
A
Nigeria has about half of West Africa's population with approximately 202 million people and one of the largest populations of young people in the world. With an abundance of natural resources, it is Africa's biggest oil exporter, and has the largest natural gas reserves on the continent.
Nigeria is highly vulnerable to the global economic disruption caused by the COVID-19 pandemic, particularly due to the steep decline in oil prices. Nationally, 40% of Nigerians live in poverty, while another 25% are vulnerable and could fall into poverty due to the pandemic.
Oil accounts for 80% of Nigeria's export revenues, a dominant position that it has occupied since the 1970s. Many people believe that Nigeria needs to move further away from its dependence on oil and natural gas. Initial attempts at diversification have produced limited gains as the policies have been aimed mainly at the domestic market to create jobs and to improve living standards. There needs to be a focus on export-orientated manufacturing that should boost economic growth as it has done in countries such as Malaysia and Indonesia.
Based on the experience of these countries, more open trade and competition policies would help to diversify the economy, especially as the African Continental Free Trade Area (ACFTA) takes effect. Nigeria needs to create at least five million new jobs each year to employ its growing population of young people.

Table 1.1 Nigeria: key economic indicators
Source : Global economy.com
Nigeria's economy entered a recession in 2020 due to fall in crude oil prices caused by falling global demand and measures to fight the spread of COVID-19. Inflation rose in 2020 due mainly to higher food prices, the removal of fuel subsidies and an increase in the price of electricity. The budget deficit also worsened in 2020 because the COVID-19 pandemic caused higher government spending and lower tax revenues, adding to the national debt.
Nigeria's national debt is sustainable at 25% of GDP, but interest payments are high, accounting for about 50% of government spending. Nigeria's government could improve its finances by reforming domestic tax collection. Non-oil tax revenue is equivalent to just 4% of GDP. An increase in the rate of value-added tax (VAT) from 5\% to 7.5\% in 2020 resulted in less revenue than forecast because of the recession. A wider tax base could help the budget, but this will require significant reform to reduce both tax evasion and a large informal economy.
Sources: Adapted from: World Bank in Nigeria Nov 2020
and: IMF News, African Department, February 2020
and: African Development Bank Group: Nigeria Economic outlook, 2021
Compare the government budget balance of Nigeria in 2016 with the government budget balance in 2020.
Between 2016 and 2020 the budget deficit (1) increased (1)
Guidance:
- Must refer to the fact that the budget is in deficit both years
- Do not accept e.g. 'became worse'
Assess whether adjusting the collection of direct tax or indirect tax is likely to be more effective in increasing the tax revenue collected by the Nigerian government.
Up to 4 marks for the explanation/analysis:
- For a simple assessment of the strengths and weaknesses of different methods of collecting direct and indirect tax with no explicit link to their effectiveness in increasing the tax revenue collected by the Nigerian government then (maximum of 1 mark overall)
- One method of adjusting direct tax may be to introduce a more progressive income tax. Analysis should consider the advantages and disadvantages of this in raising more domestic tax revenue. (Up to 3 marks maximum; but 1 mark maximum if only advantages or disadvantages are analysed.)
- One method of adjusting indirect tax may be to further increase the rate of VAT higher than the rate of 7.5% mentioned in extract 2. Analysis should consider the advantages and disadvantages of doing this in raising more domestic tax revenue. (Up to 3 marks maximum; but 1 mark maximum if only advantages or disadvantages are analysed.)
A maximum of 3 marks if only one type of tax is analysed.
Issues to consider for both the above may include:
- Fairness and equality
- The amount that may be raised
- Costs of ensuring compliance etc.
Up to 2 marks for evaluation:
- Which must compare and weigh up the likely effectiveness of both types of tax in raising tax revenue with consideration of the problems faced by the Nigerian government in increasing the amount of tax revenue raised.
- Reaches an overall conclusion as to which type of tax is likely to be the most effective.
EITHER