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3.6 Demand management — fiscal policy

Practice exam-style IB Economics questions for Demand management — fiscal policy, aligned with the syllabus and grouped by topic.

Verified by Rishabh
Verified by Rishabh
Paper
Difficulty
Status
Level
Question 1
SL • Paper 1
Medium
Non Calculator
SL • Paper 1
Medium
Non Calculator

A

Explain how changes in direct taxation and indirect taxation may affect aggregate demand.

[10]
B

Using real-world examples, evaluate the use of tax reductions rather than higher government expenditure to increase aggregate demand during a recession.

[15]
Question 2
SL • Paper 1
Hard
Non Calculator
SL • Paper 1
Hard
Non Calculator

A

Explain how expansionary fiscal policy may be used to close a recessionary gap.

[10]
B

Using real-world examples, evaluate the effectiveness of expansionary fiscal policy in reducing unemployment.

[15]
Question 3
SL • Paper 1
Hard
Non Calculator
SL • Paper 1
Hard
Non Calculator

A

Explain how contractionary fiscal policy may reduce demand-pull inflation.

[10]
B

Using real-world examples, discuss whether contractionary fiscal policy is an effective way to achieve a low and stable rate of inflation.

[15]
Question 4
SL • Paper 1
Hard
Non Calculator
SL • Paper 1
Hard
Non Calculator

A

Explain how progressive direct taxation and transfer payments may promote a more equitable distribution of income.

[10]
B

Using real-world examples, discuss the view that greater income equity should be the main goal of fiscal policy.

[15]

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Question 5
SL • Paper 1
Hard
Non Calculator
SL • Paper 1
Hard
Non Calculator

A

Explain how an increase in government capital expenditure may promote both short-term and long-term economic growth.

[10]
B

Using real-world examples, evaluate the effectiveness of government capital expenditure in promoting economic growth.

[15]
Question 6
SL • Paper 2
Hard
Calculator Permitted
SL • Paper 2
Hard
Calculator Permitted

Fiscal expansion in Arandia

Read the extracts and answer the questions that follow.

Text A — Recession and infrastructure

  1. Arandia entered a recession after private consumption and investment fell. Unemployment increased from 5% to 9%, and real GDP remained below potential output.

  2. The government adopted expansionary fiscal policy, including additional capital expenditure on railways and renewable-energy networks. It expects construction employment to rise immediately and productive capacity to increase later.

  3. Some projects require lengthy planning and environmental approval. Economists warn that these fiscal-policy time lags could mean that expenditure occurs after private demand has recovered.

Table 1 — Government budget, billion dinars

Government budget in the programme year.

ItemValue / billion dinars
Government revenue84
Government expenditure102

Text B — Financing the programme

  1. The programme will be financed by borrowing. The government argues that debt remains manageable because interest rates are low and the infrastructure should increase future tax revenue.

  2. Opposition parties are concerned about the resulting budget deficit and the possibility that poorly selected projects will create few long-term benefits.

Table 2 — Selected fiscal data

Selected fiscal data for Arandia, including infrastructure expenditure as a component of government expenditure.

IndicatorValue / billion dinars
Nominal GDP300
Infrastructure expenditure (government expenditure component), previous year40
Infrastructure expenditure (government expenditure component), current year46
A
I.

Define the term expansionary fiscal policy indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term budget deficit indicated in bold in Text B, paragraph 2.

[2]
B
I.

Using Tables 1 and 2, calculate Arandia's budget deficit as a percentage of nominal GDP.

[3]
II.

Using Table 2, calculate the percentage increase in infrastructure expenditure.

[2]
C

Using a Keynesian AD/AS diagram, explain how the infrastructure programme may close Arandia's recessionary gap (Text A).

[4]
D

Using a production possibilities curve diagram, explain a possible long-term effect of the infrastructure expenditure (Text A, paragraph 2).

[4]
E

Using a business cycle diagram, explain how the time lag could destabilize Arandia's economy (Text A, paragraph 3).

[4]
F

Using a Lorenz curve diagram, explain how employment created by the programme could affect income distribution (Text A).

[4]
G

Using information from the texts/data and your knowledge of economics, evaluate the likely effectiveness of Arandia's fiscal expansion in achieving economic growth and low unemployment.

[15]
Question 7
SL • Paper 2
Hard
Calculator Permitted
SL • Paper 2
Hard
Calculator Permitted

Demand-pull inflation in Belvaria

Read the extracts and answer the questions that follow.

Text A — An overheating economy

  1. Rapid consumption growth has pushed Belvaria's real GDP above potential output. Vacancies are high and inflation is accelerating.

  2. The government proposes contractionary fiscal policy: reducing non-essential current expenditure and increasing personal income tax. It expects lower disposable income to reduce consumption.

  3. Trade unions argue that reduced public expenditure will increase cyclical unemployment and weaken essential services.

Table 1 — Consumer price index

Belvaria consumer price index

YearConsumer price index / index points
Year 1125.0
Year 2132.5

Text B — External balance

  1. Belvaria also has a current account deficit. The finance ministry expects weaker domestic spending to reduce expenditure on imports.

  2. Businesses warn that higher direct taxation could reduce incentives and that fiscal policy cannot solve inflation caused by imported energy costs.

Table 2 — Proposed fiscal measures

Proposed contractionary fiscal measures in Belvaria.

Fiscal measurePlanned change / billion bels
Government current expenditureDecrease 12
Personal income tax revenueIncrease 8
A
I.

Define the term contractionary fiscal policy indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term direct taxation indicated in bold in Text B, paragraph 2.

[2]
B
I.

Using Table 1, calculate Belvaria's inflation rate in year 2.

[3]
II.

Using Table 2, calculate the total planned fiscal withdrawal from aggregate demand.

[2]
C

Using a monetarist/new classical AD/AS diagram, explain how the proposed policy may close Belvaria's inflationary gap (Text A).

[4]
D

Using a Keynesian AD/AS diagram, explain why the policy may increase cyclical unemployment (Text A, paragraph 3).

[4]
E

Using an exchange-rate or external-balance diagram, explain how contractionary fiscal policy may reduce Belvaria's current account deficit (Text B).

[4]
F

Using an AD/AS diagram, explain why contractionary fiscal policy may be ineffective against imported cost-push inflation (Text B, paragraph 2).

[4]
G

Using information from the texts/data and your knowledge of economics, evaluate contractionary fiscal policy as a method of achieving low and stable inflation in Belvaria.

[15]
Question 8
SL • Paper 2
Hard
Calculator Permitted
SL • Paper 2
Hard
Calculator Permitted

Redistribution in Cordinia

Read the extracts and answer the questions that follow.

Text A — Tax and transfer reform

  1. Income inequality in Cordinia has increased despite steady economic growth. The government plans to raise the highest income-tax rate and increase income support for low-income households.

  2. Income support is a transfer payment. It is not payment for currently produced output, although recipients may spend it on consumer goods and services.

  3. The reform is intended to improve equity while maintaining aggregate demand because lower-income households are expected to spend a relatively large proportion of additional disposable income.

Table 1 — Income-support programme

Income-support programme in Cordinia

Number of eligible households / millionAnnual payment per household / coronas
2.42500

Text B — Public services

  1. The government will also redirect expenditure towards primary health care and schools in poorer regions. It expects better access to public services to improve living standards.

  2. Critics argue that the higher tax rate may discourage work and investment. They also note that a budget surplus is not the main objective of the reform.

Table 2 — Government budget, billion coronas

Government budget after the reform.

Budget itemAmount / billion coronas
Government revenue156
Government expenditure150
A
I.

Define the term transfer payment indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term budget surplus indicated in bold in Text B, paragraph 2.

[2]
B
I.

Using Table 1, calculate the total annual cost of the income-support programme in billion coronas.

[3]
II.

Using Table 2, calculate Cordinia's budget balance after the reform.

[2]
C

Using a Lorenz curve diagram, explain how the tax and transfer reform may affect income inequality (Text A).

[4]
D

Using an AD/AS diagram, explain how increased transfer payments may affect real GDP (Text A, paragraphs 2–3).

[4]
E

Using a production possibilities curve diagram, explain a possible long-term effect of greater spending on health care and schools (Text B).

[4]
F

Using an AD/AS diagram, explain how the higher income-tax rate might reduce aggregate demand (Text B, paragraph 2).

[4]
G

Using information from the texts/data and your knowledge of economics, discuss whether Cordinia's fiscal reform is likely to achieve a more equitable distribution of income without reducing economic growth.

[15]

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Question 9
HL • Paper 3
Hard
Calculator Permitted
HL • Paper 3
Hard
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Recession in the economy of Arvon

Arvon is experiencing falling private investment and rising cyclical unemployment. The government is considering a programme of transport construction to increase aggregate demand. Economists estimate that prices and wages are currently stable and that substantial spare productive capacity exists.

Table 1: Macroeconomic information for Arvon

Macroeconomic information for Arvon

IndicatorValue / billion crowns
Current real GDP460
Potential real GDP500
Annual government revenue92
Annual government expenditure110
Proposed additional capital expenditure12

Table 2: Marginal propensities in Arvon

Marginal propensities in Arvon

Marginal propensityValue
Consume, MPC\text{MPC}0.60
Save, MPS\text{MPS}0.10
Tax, MPT\text{MPT}0.20
Import, MPM\text{MPM}0.10

The transport programme can begin immediately because the projects have already received planning approval. However, some politicians are concerned about the resulting budget deficit and government debt. Arvon's progressive income taxes and unemployment benefits also respond automatically when national income changes.

A
I.

Define the term capital expenditure.

[2]
II.

Using the information in Table 1, calculate Arvon's current budget balance.

[2]
III.

Using the information in Table 2, calculate the Keynesian multiplier.

[2]
IV.

Calculate the predicted change in Arvon's real GDP resulting from the proposed additional capital expenditure.

[3]
V.

Determine the initial increase in government expenditure that would theoretically be required to close Arvon's recessionary gap completely.

[3]
VI.

Using a Keynesian AD-AS diagram, explain the likely effect of the proposed capital expenditure on Arvon's price level and real output.

[4]
VII.

Explain how progressive income taxes and unemployment benefits may reduce fluctuations in Arvon's aggregate demand during the recession.

[4]
B

Using the text/data provided and your knowledge of economics, recommend a fiscal policy for the government of Arvon to reduce cyclical unemployment while maintaining macroeconomic stability.

[10]
Question 10
HL • Paper 3
Hard
Calculator Permitted
HL • Paper 3
Hard
Calculator Permitted

Automatic stabilization in Estara

Estara entered a recession after a decline in export demand. Its progressive income-tax system and unemployment-benefit programme changed automatically as household incomes and employment fell. The government is also considering a temporary public-works programme.

Table 1: Representative household finances

Representative household finances before and during the recession.

ItemBefore recession / thousand florinsDuring recession / thousand florins
Gross income160130
Direct tax4026
Unemployment benefits818

Table 2: Marginal propensities and proposed public works

Marginal propensities and proposed public-works expenditure in Estara.

ItemValue / dimensionless or billion florins
Marginal propensity to consume0.75
Marginal propensity to save0.10
Marginal propensity to tax0.10
Marginal propensity to import0.05
Additional public works6 billion florins

The public-works programme would repair flood defences in regions with high unemployment. It could begin within two months, but the government is uncertain about the duration of the recession.

A
I.

Define the term automatic stabilizers.

[2]
II.

Using Table 1, calculate the representative household's disposable income before and during the recession.

[3]
III.

Assume that tax and benefit payments had remained at their pre-recession values. Calculate how much disposable income is protected by the automatic stabilizers during the recession.

[3]
IV.

Using the marginal propensity to consume in Table 2, calculate the consumption supported by the 24 thousand florins of protected disposable income.

[2]
V.

Using Table 2, calculate the Keynesian multiplier.

[2]
VI.

Calculate the predicted change in real GDP resulting from the proposed public-works programme.

[2]
VII.

Using a Keynesian AD-AS diagram, explain the effect of the public-works programme on Estara's recessionary gap.

[4]
VIII.

Explain one advantage of automatic stabilizers compared with discretionary fiscal policy.

[2]
B

Using the text/data provided and your knowledge of economics, recommend whether Estara should rely on automatic stabilizers or introduce the proposed discretionary public-works programme.

[10]
Question 11
SL • Paper 1
Hard
Non Calculator
SL • Paper 1
Hard
Non Calculator

A

Explain how contractionary fiscal policy may reduce a current account deficit.

[10]
B

Using real-world examples, evaluate the use of fiscal policy to achieve external balance.

[15]
Question 12
HL • Paper 1
Hard
Non Calculator
HL • Paper 1
Hard
Non Calculator

A

Explain how the Keynesian multiplier may increase the effect of higher government expenditure on national income.

[10]
B

Using real-world examples, evaluate the usefulness of the Keynesian multiplier when governments design expansionary fiscal policy.

[15]

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Question 13
HL • Paper 1
Hard
Non Calculator
HL • Paper 1
Hard
Non Calculator

A

Explain how government borrowing to finance a budget deficit may crowd out private-sector spending.

[10]
B

Using real-world examples, discuss the view that crowding out makes deficit-financed fiscal expansion ineffective.

[15]
Question 14
HL • Paper 1
Hard
Non Calculator
HL • Paper 1
Hard
Non Calculator

A

Explain how progressive taxation and unemployment benefits act as automatic stabilizers over the business cycle.

[10]
B

Using real-world examples, evaluate whether automatic stabilizers are more effective than discretionary fiscal policy in reducing business-cycle fluctuations.

[15]
Question 15
HL • Paper 1
Hard
Non Calculator
HL • Paper 1
Hard
Non Calculator

A

Explain how saving, taxation and imports influence the size of the Keynesian multiplier.

[10]
B

Using real-world examples, discuss the view that targeted government expenditure is the most effective form of expansionary fiscal policy.

[15]
Question 16
SL • Paper 2
Hard
Calculator Permitted
SL • Paper 2
Hard
Calculator Permitted

Fiscal policy and external balance in Deltora

Read the extracts and answer the questions that follow.

Text A — Import-led expansion

  1. Strong household expenditure has increased Deltora's imports and created a large current account deficit. Real GDP is close to potential output and inflation is above target.

  2. The government plans to increase indirect taxes on luxury consumption and postpone some current expenditure. Indirect taxation is expected to raise consumer prices and reduce consumption of these goods.

  3. Exporters support action to stabilize the economy but fear that weaker domestic demand will reduce investment.

Table 1 — Trade in goods and services, billion dollars

Deltora's trade in goods and services.

Trade flowValue / billion dollars
Exports of goods and services92
Imports of goods and services116

Text B — Budget choices

  1. The government has rejected cuts to transport investment because this capital expenditure may improve export competitiveness over time.

  2. Critics argue that contractionary measures may cause a recession if households reduce consumption more than expected.

Table 2 — Consumption-tax revenue

Consumption-tax revenue in Deltora

PeriodConsumption-tax revenue / billion dollars
Previous year20
Current year25
A
I.

Define the term indirect taxation indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term capital expenditure indicated in bold in Text B, paragraph 1.

[2]
B
I.

Using Table 1, calculate Deltora's trade balance in goods and services.

[3]
II.

Using Table 2, calculate the percentage increase in consumption-tax revenue.

[2]
C

Using an AD/AS diagram, explain how the proposed contractionary fiscal policy may reduce demand-pull inflation (Text A).

[4]
D

Using a demand and supply diagram, explain the effect of the higher indirect tax on luxury goods (Text A, paragraph 2).

[4]
E

Using an external-balance diagram, explain how weaker domestic demand may reduce Deltora's trade deficit (Text A).

[4]
F

Using a production possibilities curve diagram, explain how maintaining transport investment may affect Deltora's economy (Text B).

[4]
G

Using information from the texts/data and your knowledge of economics, evaluate the use of contractionary fiscal policy to improve inflation and external balance in Deltora.

[15]

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Question 17
SL • Paper 2
Hard
Calculator Permitted
SL • Paper 2
Hard
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Targeted expenditure in Estavia

Read the extracts and answer the questions that follow.

Text A — Regional unemployment

  1. Estavia's national unemployment rate is moderate, but the North Province has experienced a severe fall in tourism and high cyclical unemployment.

  2. The government proposes targeted expenditure on local flood defences, roads and public buildings. The package includes current expenditure on public-sector wages and maintenance as well as infrastructure investment.

  3. Supporters argue that fiscal policy can target a region more precisely than economy-wide measures.

Table 1 — North Province labour force

North Province labour force data and distributional assumption

Measure / contextNumber or information
Labour force800 000 people
Unemployed people96 000 people
Distributional assumptionPeople gaining employment are predominantly from lower-income households
National scopeThe policy targets North Province, so the national effect may be limited

Text B — Choosing projects

  1. Several projects are ready to begin, limiting implementation delays. However, local politicians are pressing for a costly stadium that independent analysis predicts will have a low economic return.

  2. Economists identify this as possible political pressure on fiscal decisions. They recommend prioritizing projects with strong employment and productivity effects.

Table 2 — Proposed expenditure

Proposed government expenditure in North Province.

Project typeProposed expenditure / billion estarsInformation for analysis
Productive infrastructure9.6Assumption: employment mainly benefits lower-income households
Stadium2.4Independent analysis predicts a low economic return
A
I.

Define the term current expenditure indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term political pressure indicated in bold in Text B, paragraph 2.

[2]
B
I.

Using Table 1, calculate the unemployment rate in North Province.

[3]
II.

Using Table 2, calculate stadium expenditure as a percentage of total proposed expenditure.

[2]
C

Using an AD/AS diagram, explain how the targeted expenditure may reduce cyclical unemployment in North Province (Text A).

[4]
D

Using a business cycle diagram, explain why fiscal spending may be particularly effective during the provincial downturn (Text A).

[4]
E

Using a production possibilities curve diagram, explain why productive infrastructure may be preferable to the stadium (Text B).

[4]
F

Using a Lorenz curve diagram, explain how reducing unemployment in North Province may affect national income distribution.

[4]
G

Using information from the texts/data and your knowledge of economics, discuss the effectiveness of targeted fiscal expenditure in reducing unemployment and promoting growth in Estavia.

[15]
Question 18
SL • Paper 2
Hard
Calculator Permitted
SL • Paper 2
Hard
Calculator Permitted

Debt and fiscal consolidation in Feronia

Read the extracts and answer the questions that follow.

Text A — Rising debt

  1. Feronia used repeated budget deficits to support demand during several weak years. Much of the borrowing financed public-sector wages and energy subsidies rather than infrastructure.

  2. Government debt and annual interest payments have increased. The finance ministry is concerned about sustainable government debt and proposes gradual fiscal consolidation.

  3. The economy is still below potential output, and youth unemployment remains high. Immediate spending cuts could weaken recovery.

Table 1 — Government debt

Government debt in Feronia

YearGovernment debt / billion ferons
Previous year360
Current year450

Text B — Consolidation plan

  1. The plan would reduce energy subsidies and sell unused government land. Revenue from a sale of government assets is a one-off receipt rather than a recurring source of taxation.

  2. The government promises to protect capital expenditure on water systems and ports, which may raise future productive capacity and revenue.

Table 2 — Budget, billion ferons

Feronia government budget and subsidy recipient

Budget itemAmount / billion feronsRelevant detail
Government revenue180Not applicable
Government expenditure210Includes energy subsidies paid to producers
A
I.

Define the term sustainable government debt indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term sale of government assets indicated in bold in Text B, paragraph 1.

[2]
B
I.

Using Table 1, calculate the percentage increase in government debt.

[3]
II.

Using Table 2, calculate Feronia's budget balance.

[2]
C

Using an AD/AS diagram, explain how immediate fiscal consolidation could affect Feronia's recovery (Text A).

[4]
D

Using a demand and supply diagram, explain the effect of removing energy subsidies (Text B).

[4]
E

Using a production possibilities curve diagram, explain why protecting capital expenditure may support debt sustainability (Text B).

[4]
F

Assuming the energy subsidies are paid to energy producers, use a demand and supply diagram to explain the effect of removing them (Text B).

[4]
G

Using information from the texts/data and your knowledge of economics, evaluate Feronia's proposed fiscal consolidation.

[15]
Question 19
HL • Paper 2
Hard
Calculator Permitted
HL • Paper 2
Hard
Calculator Permitted

Tax reductions in Galenia

Read the extracts and answer the questions that follow.

Text A — Weak household confidence

  1. Galenia is experiencing slow growth following a decline in export demand. The government has announced temporary personal income-tax reductions.

  2. The tax cuts are intended to raise disposable income and consumption. However, household confidence is weak, and many households may save the additional income or repay debt.

  3. The government will also bring forward repairs to schools and hospitals because direct purchases may support demand more reliably.

Table 1 — Representative household, galens

Representative household annual income and direct tax before the tax cut.

ItemAnnual amount / galens
Gross income50000
Direct tax payments10000

Text B — Budget implications

  1. The package will increase the deficit. Supporters argue that temporary borrowing is justified during a downturn, while critics fear that temporary tax cuts will become politically difficult to reverse.

  2. The government describes the package as discretionary fiscal policy because it requires a new policy decision and legislative approval.

Table 2 — Government revenue, billion galens

Government revenue before and after the tax reduction.

PeriodGovernment revenue / billion galens
Before tax reduction240
After tax reduction222
A
I.

Define the term disposable income indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term discretionary fiscal policy indicated in bold in Text B, paragraph 2.

[2]
B
I.

Using Table 1, calculate the representative household's disposable income before the tax cut and express it as a percentage of gross income.

[3]
II.

Using Table 2, calculate the percentage decrease in government revenue.

[2]
C

Using an AD/AS diagram, explain how the income-tax reduction may affect Galenia's real GDP (Text A).

[4]
D

Using a withdrawals-and-injections diagram, explain why saving the tax reduction weakens its effect on aggregate demand (Text A, paragraph 2).

[4]
E

Using a Keynesian AD/AS diagram, explain why direct government purchases may be more reliable in a recession (Text A, paragraph 3).

[4]
F

Using a business cycle diagram, explain how approval delays could reduce the effectiveness of Galenia's discretionary policy (Text B).

[4]
G

Using information from the texts/data and your knowledge of economics, evaluate whether tax reductions or direct government expenditure would be more effective in restoring growth in Galenia.

[15]
Question 20
HL • Paper 2
Hard
Calculator Permitted
HL • Paper 2
Hard
Calculator Permitted

Public investment in Hesperia

Read the extracts and answer the questions that follow.

Text A — Water and transport programme

  1. Hesperia has unreliable water supplies and congested roads. These constraints increase firms' costs and discourage private investment.

  2. The government proposes capital expenditure on reservoirs and urban transport. Construction will raise aggregate demand in the short run, while improved infrastructure may increase productive capacity.

  3. The economy has little spare capacity, so some economists expect additional expenditure to cause inflation before new infrastructure becomes productive.

Table 1 — Investment programme

Planned capital expenditure by project.

ProjectExpenditure / billion hespars
Reservoirs18
Urban transport12

Text B — Financing choices

  1. The government is considering higher corporation tax or borrowing. Businesses argue that higher tax may reduce after-tax profit and investment.

  2. The finance ministry states that debt remains sustainable if the projects raise future GDP and tax revenue sufficiently.

Table 2 — Nominal GDP

Nominal GDP before and after the investment programme.

PeriodNominal GDP / billion hespars
Before programme600
After programme630
A
I.

Define the term capital expenditure indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term sustainable indicated in bold in Text B, paragraph 2, in relation to government debt.

[2]
B
I.

Using Table 1, calculate total programme expenditure and the percentage allocated to reservoirs.

[3]
II.

Using Table 2, calculate the percentage increase in nominal GDP.

[2]
C

Using an AD/AS diagram, explain the short-run demand-side effect of the programme (Text A).

[4]
D

Using an AD/AS diagram with LRAS, explain the programme's possible long-run effect (Text A).

[4]
E

Using an AD/AS diagram, explain how financing the programme through higher corporation tax may offset part of its demand effect (Text B).

[4]
F

Using a production possibilities curve diagram, explain why the quality of project selection affects debt sustainability (Text B).

[4]
G

Using information from the texts/data and your knowledge of economics, discuss whether Hesperia should proceed with the public investment programme while the economy has little spare capacity.

[15]

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Question 21
HL • Paper 2
Hard
Calculator Permitted
HL • Paper 2
Hard
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Fiscal restraint in Iridia

Read the extracts and answer the questions that follow.

Text A — Controlling inflation

  1. Iridia has experienced rapid growth in consumption and house construction. Unemployment is low, but demand-pull inflation has risen.

  2. The government plans to reduce transfer payments to high-income pensioners and increase personal income tax. It describes this as a fiscal-policy stance intended to reduce excessive aggregate demand.

  3. Lower-income groups will continue receiving benefits, reflecting the government's objective of equitable income distribution.

Table 1 — Price-level data

Consumer price index data for Iridia.

YearConsumer price index (CPI)
2023140.0
2024151.2

Text B — Policy uncertainty

  1. The central bank estimates that inflation is partly caused by food-supply disruptions. Businesses therefore question whether lower aggregate demand is appropriate.

  2. The government acknowledges that the effectiveness of fiscal policy depends on the cause of inflation and the response of households.

Table 2 — Household tax data

Average annual household income and direct tax payments in Iridia.

MeasureAmount / irids
Gross household income64000
Direct tax payments before increase12800
Direct tax payments after increase16000
A
I.

Define the term fiscal-policy stance indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term effectiveness of fiscal policy indicated in bold in Text B, paragraph 2.

[2]
B
I.

Using Table 1, calculate Iridia's inflation rate.

[3]
II.

Using Table 2, calculate disposable household income after the tax increase.

[2]
C

Using a Keynesian AD/AS diagram, explain how the fiscal measures may reduce demand-pull inflation (Text A).

[4]
D

Using an AD/AS diagram, explain why the policy may be less suitable for food-supply inflation (Text B).

[4]
E

Using a Lorenz curve diagram, explain the distributional effect of protecting benefits for lower-income groups (Text A, paragraph 3).

[4]
F

Using a business cycle diagram, explain a possible risk of maintaining contractionary policy for too long.

[4]
G

Using information from the texts/data and your knowledge of economics, evaluate Iridia's proposed fiscal measures as a response to 8% inflation.

[15]
Question 22
HL • Paper 2
Hard
Calculator Permitted
HL • Paper 2
Hard
Calculator Permitted

Stabilizing Jorvik's economy

Read the extracts and answer the questions that follow.

Text A — Volatile commodity revenue

  1. Jorvik exports copper, and fluctuations in copper prices cause large changes in tax revenue, private investment and economic growth.

  2. The government proposes a stabilization fund. During booms, part of its government revenue would be saved; during downturns, the fund would finance temporary expenditure on maintenance and employment programmes.

  3. The objective is to reduce business-cycle fluctuations and create a more stable environment for long-term private investment.

Table 1 — Government revenue, billion kroner

Government revenue in low- and high-copper-price years.

Copper-price yearGovernment revenue / billion kroner
Low-price year96
High-price year144

Text B — Rules and flexibility

  1. A fiscal rule would limit expenditure during commodity booms. Critics argue that strict rules may prevent necessary spending on health care and infrastructure.

  2. The government says fiscal action will remain countercyclical, restraining aggregate demand in booms and supporting it in recessions.

Table 2 — Real GDP growth

Real GDP growth in Jorvik during downturn and boom years.

YearReal GDP growth / %
Downturn year-3
Boom year6
A
I.

Define the term government revenue indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term countercyclical indicated in bold in Text B, paragraph 2.

[2]
B
I.

Using Table 1, calculate the percentage increase in government revenue between the low-price and high-price years.

[3]
II.

Using Table 2, calculate the change in the real GDP growth rate from the downturn year to the boom year.

[2]
C

Using a business cycle diagram, explain the intended effect of the stabilization fund (Text A).

[4]
D

Using an AD/AS diagram, explain how restricting expenditure during a commodity boom may affect inflation.

[4]
E

Using a Keynesian AD/AS diagram, explain how fund-financed spending may affect a downturn (Text A).

[4]
F

Using a production possibilities curve diagram, explain how protecting infrastructure expenditure may promote long-term stability (Text B).

[4]
G

Using information from the texts/data and your knowledge of economics, discuss whether a stabilization fund and fiscal rule would create a more stable environment for long-term growth in Jorvik.

[15]
Question 23
HL • Paper 2
Hard
Calculator Permitted
HL • Paper 2
Hard
Calculator Permitted

Revenue reform in Kalmora

Read the extracts and answer the questions that follow.

Text A — Dependence on state enterprises

  1. Kalmora receives substantial revenue from state-owned electricity and mining enterprises. Falling mineral prices have reduced their profits and transfers to the government.

  2. The government proposes selling minority shares in several enterprises. A sale can provide immediate revenue, but unlike taxation revenue, it cannot be repeated indefinitely.

  3. Some proceeds would finance public-sector wages, medicines and routine maintenance, while others would fund improvements to the electricity network.

Table 1 — Government receipts, billion kalms

Government receipts in Kalmora

Source of government receiptsReceipts / billion kalms
Taxation revenue210
State-owned-enterprise profit transfers30

Text B — Spending priorities

  1. Opposition parties argue that asset sales should not finance recurring current expenditure because the receipts are one-off. They favour using the proceeds for productive assets or reducing debt.

  2. The economy is in recession, so immediate cuts to public services may further reduce aggregate demand and employment.

Table 2 — Proposed use of asset-sale receipts

Proposed allocation of asset-sale receipts in Kalmora.

Use of receiptsAmount / billion kalms
Electricity-network investment15
Current expenditure: wages, medicines and routine maintenance9
Total asset-sale receipts24
A
I.

Define the term taxation revenue indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term current expenditure indicated in bold in Text B, paragraph 1.

[2]
B
I.

Using Table 1, calculate state-owned-enterprise profit transfers as a percentage of the two listed sources of government receipts.

[3]
II.

Using Table 2, calculate the percentage of asset-sale receipts allocated to current expenditure.

[2]
C

Using an AD/AS diagram, explain how using asset-sale receipts for current expenditure may affect Kalmora's recession (Text B).

[4]
D

Using a production possibilities curve diagram, explain the effect of electricity-network investment (Text A).

[4]
E

Using a government-budget diagram, explain why asset sales cannot permanently finance recurring expenditure (Text B).

[4]
F

Using a Keynesian AD/AS diagram, explain the likely effect of cutting public services during Kalmora's recession (Text B).

[4]
G

Using a diagram with time on the horizontal axis and government revenue and expenditure on the vertical axis, explain why asset sales cannot permanently finance recurring expenditure (Text B).

[15]
Question 24
HL • Paper 3
Hard
Calculator Permitted
HL • Paper 3
Hard
Calculator Permitted

Demand-pull inflation in Belpa

Belpa has experienced rapid growth in consumption and investment. Its government believes that excess aggregate demand is the main cause of inflation. It is considering a reduction in current expenditure, although public-sector trade unions oppose cuts to government employment and wages.

Table 1: Macroeconomic and budget information for Belpa

Macroeconomic and budget information for Belpa

IndicatorValue
Current real GDP840 billion dinars
Potential real GDP800 billion dinars
Annual inflation rate8.5%
Unemployment rate3.5%
Government revenue210 billion dinars
Government expenditure236 billion dinars

Table 2: Marginal propensities in Belpa

Marginal propensities in Belpa

Marginal propensityValue
Marginal propensity to consume (MPC)0.55
Marginal propensity to save (MPS)0.15
Marginal propensity to tax (MPT)0.20
Marginal propensity to import (MPM)0.10

Belpa also has a current account deficit. Consumer goods account for a large proportion of its imports.

A
I.

Define the term contractionary fiscal policy.

[2]
II.

Using Table 1, calculate the size of Belpa's inflationary gap.

[2]
III.

Using Table 2, calculate the Keynesian multiplier.

[2]
IV.

Determine the reduction in government expenditure theoretically required to close the inflationary gap completely.

[3]
V.

Assuming government revenue remains unchanged, calculate Belpa's budget balance after the reduction in government expenditure identified in part (a)(iv).

[3]
VI.

Using a monetarist/new classical AD-AS diagram, explain how the reduction in government expenditure may reduce demand-pull inflation.

[4]
VII.

Explain how contractionary fiscal policy in Belpa may affect its current account balance.

[4]
B

Using the text/data provided and your knowledge of economics, recommend a fiscal policy for the government of Belpa to reduce inflation.

[10]

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Question 25
HL • Paper 3
Hard
Calculator Permitted
HL • Paper 3
Hard
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Government borrowing and crowding out in Ceria

Ceria's government has introduced a deficit-financed construction programme during a period of moderate economic growth. The government sells bonds in Ceria's domestic financial market to finance the programme. Commercial banks have limited additional funds available for lending.

Table 1: Fiscal expansion and financial-market data

Fiscal expansion and financial-market data in Ceria.

IndicatorBefore programmeAfter programme
Additional construction expenditure—18 billion lira
Government borrowing20 billion lira38 billion lira
Equilibrium real interest rate3.0%3.0\%5.5%5.5\%
Private investment70 billion lira58 billion lira

Table 2: Marginal propensities in Ceria

Marginal propensities in Ceria

Marginal propensityValue
Consume (MPC\mathrm{MPC})0.70
Save (MPS\mathrm{MPS})0.10
Tax (MPT\mathrm{MPT})0.10
Import (MPM\mathrm{MPM})0.10

Business organizations argue that higher government borrowing has made loans for private investment more expensive. The government argues that improved infrastructure will increase firms' productivity in the future.

A
I.

Define the term crowding out.

[2]
II.

Using Table 1, calculate the increase in government borrowing caused by the construction programme.

[2]
III.

Using Table 2, calculate the Keynesian multiplier.

[2]
IV.

Calculate the predicted increase in Ceria's real GDP from the construction programme if crowding out is ignored.

[3]
V.

Using Table 1, calculate the decrease in private investment following the construction programme.

[2]
VI.

Assuming the decrease in private investment is entirely caused by crowding out and has the same multiplier as government expenditure, calculate the net predicted change in real GDP.

[3]
VII.

Using a loanable-funds diagram, explain the crowding-out mechanism in Ceria.

[4]
VIII.

Explain one reason why crowding out might be less significant during a deep recession than during moderate economic growth.

[2]
B

Using the text/data provided and your knowledge of economics, recommend how the government of Ceria should design and finance its fiscal expansion to limit crowding out.

[10]
Question 26
HL • Paper 3
Hard
Calculator Permitted
HL • Paper 3
Hard
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Public investment and debt in Doran

Doran's government is deciding whether to continue a large renewable-energy and electricity-grid programme. The projects are expected to reduce transport and energy bottlenecks, but construction costs have risen. Most of the programme would be financed through government borrowing.

Table 1: Government budget and debt data

Government budget and debt data for Doran.

ItemValue
Current nominal GDP300 billion pesos
Projected nominal GDP next year312 billion pesos
Current government debt210 billion pesos
Government revenue100 billion pesos
Current expenditure85 billion pesos
Capital expenditure18 billion pesos
Transfer payments21 billion pesos

Table 2: Marginal propensities in Doran

Marginal propensities in Doran.

Marginal propensityValue
Consume, MPCMPC0.50
Save, MPSMPS0.20
Tax, MPTMPT0.20
Import, MPMMPM0.10

Doran's government can currently borrow at a relatively low interest rate. However, tax revenue is unstable because it depends heavily on profits from mineral exports.

A
I.

Distinguish between current expenditure and transfer payments.

[3]
II.

Using Table 1, calculate Doran's current budget balance.

[2]
III.

Calculate Doran's current government debt as a percentage of nominal GDP.

[2]
IV.

Using Table 2, calculate the Keynesian multiplier.

[2]
V.

Calculate the predicted change in nominal GDP resulting from the 18 billion peso capital-expenditure programme.

[3]
VI.

Assuming the entire budget deficit is borrowed and no existing debt is repaid, calculate Doran's projected government debt as a percentage of next year's nominal GDP.

[3]
VII.

Explain how Doran's capital expenditure may affect both aggregate demand and productive capacity.

[3]
VIII.

Define the term sustainable government debt.

[2]
B

Using the text/data provided and your knowledge of economics, recommend whether Doran's government should continue the capital-expenditure programme.

[10]
Question 27
HL • Paper 3
Hard
Calculator Permitted
HL • Paper 3
Hard
Calculator Permitted

Fiscal policy and external balance in Faron

Faron has a persistent current account deficit and demand-pull inflation. The government is considering reducing its purchases of goods and services by 10 billion sols. It expects the fall in national income to reduce expenditure on imports.

Table 1: National income and government budget data

National income and government budget data for Faron.

ItemValue / billion sols
Consumption400
Investment100
Government expenditure120
Exports90
Imports110
Government revenue150
Total government expenditure174

Table 2: Marginal propensities in Faron

Marginal propensities in Faron

Marginal propensityValue
Marginal propensity to consume (MPC)0.50
Marginal propensity to save (MPS)0.15
Marginal propensity to tax (MPT)0.20
Marginal propensity to import (MPM)0.15

Business groups warn that contractionary fiscal policy may reduce investment and employment. The government is also considering an increase in indirect taxation as an alternative to the spending reduction.

A
I.

Define the term indirect taxation.

[2]
II.

Using the expenditure approach and Table 1, calculate Faron's GDP.

[2]
III.

Using Table 1, calculate Faron's current budget balance.

[2]
IV.

Using Table 2, calculate the Keynesian multiplier.

[2]
V.

Calculate the predicted change in Faron's GDP resulting from the proposed reduction in government expenditure.

[3]
VI.

Using the marginal propensity to import, calculate the predicted change in import expenditure resulting from the change in GDP.

[3]
VII.

Assuming exports are unchanged, calculate Faron's new trade balance after the predicted change in imports.

[2]
VIII.

Using an AD-AS diagram, explain how the proposed spending reduction may affect inflation and unemployment in Faron.

[4]
B

Using the text/data provided and your knowledge of economics, recommend a fiscal policy for Faron to improve external balance while maintaining macroeconomic stability.

[10]
Question 28
HL • Paper 1
Hard
Non Calculator
HL • Paper 1
Hard
Non Calculator

A

Using an appropriate diagram, explain why repeated use of expansionary fiscal policy may threaten the sustainability of government debt.

[10]
B

Using real-world examples and an appropriate diagram, evaluate whether concerns about government debt should prevent the use of expansionary fiscal policy during a deep recession.

[15]

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Question 29
HL • Paper 1
Hard
Non Calculator
HL • Paper 1
Hard
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A

Explain, using both Keynesian and monetarist/new classical AD/AS models, how expansionary fiscal policy may close a recessionary gap.

[10]
B

Using real-world examples, evaluate the effectiveness of fiscal policy in simultaneously achieving low unemployment and a low and stable rate of inflation.

[15]
Question 30
HL • Paper 2
Hard
Calculator Permitted
HL • Paper 2
Hard
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Conflicting objectives in Lydora

Read the extracts and answer the questions that follow.

Text A — Growth, inflation and employment

  1. Lydora's economy is recovering unevenly. Urban consumer spending is strong and inflation is rising, while unemployment remains high in former industrial regions.

  2. The government is considering higher indirect taxes nationwide together with targeted capital expenditure in high-unemployment regions. Fiscal policy therefore faces conflicting macroeconomic objectives.

  3. The finance ministry expects the taxes to restrain consumption while regional infrastructure increases employment and productive capacity.

Table 1 — Labour-market data

National labour-market data for Lydora.

Labour-market measureNumber of people / million
Labour force10.0
Unemployed people0.8

Text B — Budget and distribution

  1. Consumer groups warn that indirect taxes may be regressive. The government proposes additional transfers to low-income households to protect their living standards.

  2. Critics argue that using taxes, transfers and investment simultaneously makes the fiscal stance difficult to measure and may enlarge the budget deficit.

Table 2 — Proposed annual measures, billion lyrs

Proposed annual fiscal measures in Lydora.

MeasureEffect on budget / billion lyrs
Additional indirect-tax revenue+14
Regional capital expenditure-20
Transfer payments-4
A
I.

Define the term macroeconomic objectives indicated in bold in Text A, paragraph 2.

[2]
II.

Define the term budget deficit indicated in bold in Text B, paragraph 2.

[2]
B
I.

Using Table 1, calculate Lydora's unemployment rate.

[3]
II.

Using Table 2, calculate the direct net effect of the proposed measures on the government budget, assuming no other changes.

[2]
C

Using an AD/AS diagram, explain how higher indirect taxes may affect inflation and real GDP (Text A).

[4]
D

Using a Keynesian AD/AS diagram, explain how targeted capital expenditure may affect high-unemployment regions (Text A).

[4]
E

Using a Lorenz curve diagram, explain how transfers may offset the distributional impact of indirect taxation (Text B).

[4]
F

Using an AD/AS diagram with LRAS, explain the combined short-run and long-run effects of regional capital expenditure (Text A).

[4]
G

Using information from the texts/data and your knowledge of economics, evaluate Lydora's proposed combination of indirect taxes, transfers and regional capital expenditure.

[15]

3.5 Demand management (demand-side policies) — monetary policy

3.7 Supply-side policies