IB Economics SL 3.6 Fiscal Policy Question Bank
Explain how fiscal policy affects aggregate demand, output, prices, employment and distribution through government spending and taxation.
- Syllabus
- First assessment 2022
- Course
- Economics SL
- Level
- SL
Explain how fiscal policy affects aggregate demand, output, prices, employment and distribution through government spending and taxation.
Study the extract and data below and answer the questions that follow.
Singapore
(1) Singapore is a high-income economy in South-East Asia. The country provides the world's most business-friendly regulatory environment for local entrepreneurs and is ranked among the world's most competitive economies. Presently, the strong manufacturing and services sectors have become the main drivers of the Singapore economy. There is a wide range of businesses, with a particular focus on high value added goods and services.
Timor-Leste (East Timor)
(2) Timor-Leste (formerly known as East Timor) is a developing economy in South-East Asia. Timor-Leste gained independence from Indonesia in 2002. The country and families were torn apart by violence in the years before independence. Nearly 70 % of all buildings, homes and schools were destroyed. An estimated 75 % of the population were forced to move due to the violence.
(3) After serious challenges, Timor-Leste has progressed, particularly due to its endowment of natural resources, especially oil. With the petroleum revenue boom, fiscal policy has been expansionary and the economy has grown rapidly as a result of government spending, focusing on major infrastructure, development of skills, and other institutional changes. A main goal was to generate increased and sustainable private sector investment as a means to increased job opportunities and to reduce poverty. These developments are starting to contribute to poverty reduction and improved social outcomes.

Figure 1 - Selected economic data for Singapore and Timor-Leste - 2013
Define the term fiscal policy indicated in bold in the text (paragraph 3).
Define the term fiscal policy indicated in bold in the text (paragraph (3).
Level ..... Marks
0 The work does not reach a standard described by the descriptors below. ..... 0
1 Vague definition. ..... 1
The idea that fiscal policy involves (any one of the following is sufficient):
- using changes in government spending
- using changes in taxation
- to achieve macroeconomic objectives (relating to inflation and/or unemployment and/or economic growth and/or equity).
2 Accurate definition. ..... 2
An explanation that fiscal policy involves (any two of the following is sufficient):
- using changes in government spending
- using changes in taxation
- to achieve macroeconomic objectives (relating to inflation and/or unemployment and/or economic growth and/or equity).
Explain two goals of fiscal policy.
Answers may include:
- Terminology: fiscal policy.
- Theory: explanation of any two of the following goals: low and stable inflation, low unemployment, increase short run economic growth, promote a stable economic environment for long-term growth, reduce business cycle fluctuations, equitable distribution of income and/or external balance.
- Diagram: Appropriate diagram(s) to show attainment of the two goals chosen.
A maximum of [6] should be awarded if only one goal of fiscal policy is explained.
Candidates who explain and diagram the supply-side effects of fiscal policy should also be fully rewarded.
The goals of fiscal policy can be explained either through why it is used (eg stable inflation) or how it is used (eg cutting tax). Both approaches should be equally rewarded.
Assessment Criteria
Marks
Level descriptor
0
- The work does not reach a standard described by the descriptors below.
1-2
- The response indicates little understanding of the specific demands of the question.
- Economic theory is stated but it is not relevant.
- Economic terms are stated but they are not relevant.
3-4
- The response indicates some understanding of the specific demands of the question.
- Relevant economic theory is described.
- Some relevant economic terms are included.
5-6
- The response indicates understanding of the specific demands of the question, but these demands are only partially addressed.
- Relevant economic theory is partly explained.
- Some relevant economic terms are used appropriately.
- Where appropriate, relevant diagram(s) are included.
7-8
- The specific demands of the question are understood and addressed.
- Relevant economic theory is explained.
- Relevant economic terms are used mostly appropriately.
- Where appropriate, relevant diagram(s) are included and explained.
9-10
- The specific demands of the question are understood and addressed.
- Relevant economic theory is fully explained.
- Relevant economic terms are used appropriately throughout the response.
- Where appropriate, relevant diagram(s) are included and fully explained.
Using real-world examples, evaluate the use of fiscal policy to close a deflationary/recessionary gap.
Answers may include:
- Terminology: fiscal policy, deflationary/recessionary gap.
- Theory: explanation of how expansionary fiscal policy will increase AD moving the economy closer to its full employment level, closing a deflationary/recessionary gap.
- Diagram: AD/AS diagram to illustrate expansionary fiscal policy to close a deflationary/recessionary gap.
- Synthesis (evaluate): effectiveness depends on the shape of the aggregate supply curve and where the economy is operating; potential strengths of fiscal policy such as targeting of specific sectors and effectiveness in a deep recession; potential constraints on fiscal policy such as political pressures, time lags and sustainable debt; possible conflicts with other macroeconomic objectives, monetary and/or supply-side policies might be considered as alternatives, but the emphasis of the response should be on fiscal policy.
- Example(s): real-world examples of where governments have attempted to close a deflationary/recessionary gap using fiscal policy.
N.B. It should be noted that theory and diagrams that have already been given in part (a), and then referred to in part (b), should be rewarded.
Examiners should be aware that candidates may take a different approach which, if appropriate, should be rewarded.
Assessment Criteria
Marks
Level descriptor
0
- The work does not reach a standard described by the descriptors below.
1-3
- The response indicates little understanding of the specific demands of the question.
- Economic theory is stated but it is not relevant.
- Economic terms are stated but they are not relevant.
- The response contains no evidence of synthesis or evaluation.
- A real-world example(s) is identified but it is irrelevant.
4-6
- The response indicates some understanding of the specific demands of the question.
- Relevant economic theory is described.
- Some relevant economic terms are included.
- The response contains evidence of superficial synthesis or evaluation.
- A relevant real-world example(s) is identified.
7-9
- The response indicates understanding of the specific demands of the question, but these demands are only partially addressed.
- Relevant economic theory is partly explained.
- Some relevant economic terms are used appropriately.
- Where appropriate, relevant diagram(s) are included.
- The response contains evidence of appropriate synthesis or evaluation but lacks balance.
- A relevant real-world example(s) is identified and partly developed in the context of the question.
10-12
- The specific demands of the question are understood and addressed.
- Relevant economic theory is explained.
- Relevant economic terms are used mostly appropriately.
- Where appropriate, relevant diagram(s) are included and explained.
- The response contains evidence of appropriate synthesis or evaluation that is mostly balanced.
- A relevant real-world example(s) is identified and developed in the context of the question.
13-15
- The specific demands of the question are understood and addressed.
- Relevant economic theory is fully explained
- Relevant economic terms are used appropriately throughout the response.
- Where appropriate, relevant diagram(s) are included and fully explained.
- The response contains evidence of effective and balanced synthesis or evaluation.
- A relevant real-world example(s) is identified and fully developed to support the argument.
Read the extracts and answer the questions that follow.
Text D - Overview of Cameroon
(1) Cameroon is a country in Central Africa with a population of 25 million. It is rich in natural resources, including oil and mineral ores, and produces a wide range of agricultural products, such as cotton and cocoa. Its economic growth is usually driven by the export of oil. The gross domestic product (GDP) of Cameroon grew by an average of 5.6 % per year between 2013 and 2014 when oil prices were high.
(2) Economic growth slowed and the budget deficit increased sharply between 2014 and 2016, when oil prices fell by 45 %. Oil production is a major part of the formal economy and is an important source of tax revenue for the government of Cameroon. Up to 90 % of the workers in other sectors are employed in the informal economy and hence contribute significantly less to tax revenue. Increased military spending in response to recent conflicts in the western regions of Cameroon further widened the budget deficit.
(3) Since the collapse of oil prices, economic growth has been supported by expansionary fiscal policy, which has become increasingly difficult to sustain. The budget deficit has increased to around 5 % of GDP and caused government (national) debt to rise to 30 % of GDP.
(4) Although there has been some reduction in absolute poverty in Cameroon, the number of people living in relative poverty increased by 12 % to 8.1 million between 2007 and 2014. The funds allocated for poverty reduction often go to subsidies for electricity, food and fuel. This reduces available funding for education and healthcare, which is insufficient in rural areas where poverty is most extreme.
(5) With an abundance of natural resources, Cameroon has the potential to attract foreign direct investment (FDI). However, weak governance and the poor business environment have deterred foreign investors. Local entrepreneurs are also discouraged by the long wait times for obtaining licenses to operate and the difficulties in securing business loans.
(6) Cameroon maintains a fixed exchange rate to the euro, at 1 franc =0.0015 euro. Because of the persistent trade deficit, the franc (Cameroon's currency) is overvalued at this level. Interest rates are kept high to prevent capital flight, which could increase the currency's overvaluation.
Text E - The Growth and Employment Strategy
(1) The Growth and Employment Strategy is a set of policies adopted by the government of Cameroon to encourage diversification and promote efficiency in production. The policies have three broad objectives:
- Create jobs and reduce the size of the informal economy through investment in human capital.
- Increase productivity in agriculture, mining, and selected industries with potential for growth (timber, tourism, and information and communication technologies).
- Encourage private investment and trade through the provision of infrastructure (including roads, ports and clean water supply).
(2) Productivity is low, especially in the primary sector. Cameroon has one million small farms engaged in traditional agriculture, but has a limited number of workers trained in good farming practices and management skills. Unskilled workers often work in the informal economy.
(3) Access to imported fertilizer and lower transportation costs could reduce costs of production significantly. Farms also need to increase productivity to reduce labour costs. The monthly agricultural wage averages 20000 francs but the government has recently increased the minimum wage to 36270 francs. This could lead to an improvement in the economic well-being of workers in the formal economy but could increase unemployment and force some workers to enter the informal economy.
(4) The government remains committed to keeping food prices low in the short term through subsidies. Due to improved farming methods, farmers produced better quality cocoa beans in 2019, allowing them to charge higher prices on the international market. Over time, the increase in productivity should lead to higher incomes, lower prices and higher-quality products.
Text F - Free trade agreements with the European Union (EU) and the United Kingdom (UK)
Cameroon has signed free trade agreements with the EU and the UK, which allow tariff-free access to the EU and the UK markets for products such as bananas, aluminium and processed cocoa products. Tariffs on imports into Cameroon of machinery and equipment, vehicles and fertilizers were also removed. However, tariffs on textiles and strategic agricultural products such as meat products, milk and selected vegetables were maintained.

Table 3: Selected data for Cameroon
* charged by financial institutions on loans

Table 4: Cameroon's main export markets (2019)
Using an AD/AS diagram, explain how expansionary fiscal policy has supported economic growth in Cameroon (Text D, paragraph 3).
Level 0 (0 marks): The work does not meet a standard described by the descriptors below.
Level 1 (1-2 marks): There is a correct diagram OR an accurate written response. For an AD/AS diagram showing a shift of the AD to the right and an increase in the real GDP O R an explanation that expansionary fiscal policy implies that government spending is increasing (and/or that lower taxes would increase consumption and investment) which is (are) a direct component(s) of AD and this would lead to an increase in real GDP (economic growth).
Level 2 (3-4 marks): There is a correct diagram AND an accurate written response. For an AD/AS diagram showing a shift of the AD to the right and an increase in the real GDP AND an explanation that expansionary fiscal policy implies that government spending is increasing (and/or that lower taxes would increase consumption and investment) which is (are) a direct component(s) of AD and this would lead to an increase in real GDP (economic growth).
Candidates who label diagrams incorrectly can be awarded a maximum of [3].
For AD/AS, the vertical axis may be Average (General) Price Level, or Price Level. The horizontal axis may be real output, real national output, real income, real national income, real GDP or real Y. Any abbreviation of the previous terms is acceptable. A title is not necessary.
