Unit 3: Macroeconomics

Topic 3.2: Variations in Economic Activity — Aggregate Demand and Aggregate Supply Questions

Practice 20 exam-style questions for IB Economics Topic 3.2. Review the question stems below, then unlock the full Question Bank to access markschemes, model answers, and AI grading.

11 mark
Aggregate demand (AD) is defined as:
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2Define2 marks
2026
Define the term investment as used in the circular flow and in aggregate demand.
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3Explain4 marks
Explain the components of aggregate demand.
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41 mark
Macroeconomic equilibrium occurs where:
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5Sketch2 marks
2026
Sketch an AD/AS diagram showing the effect of a rise in production costs on real GDP.
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61 mark
A negative supply-side shock would result in:
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7Sketch2 marks
2026
Sketch an AD/AS diagram showing the effect of a fall in consumer confidence.
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8Explain4 marks
Explain the difference between an inflationary gap and a deflationary (recessionary) gap.
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9Explain4 marks
Explain the difference between a movement along the AD curve and a shift of the AD curve.
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10Sketch3 marks
2026
Sketch an AD/AS diagram showing the effect of a rise in exports on real output.
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11Sketch2 marks
2026
Sketch an AD/AS diagram showing the effect of a rise in investment.
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121 mark
The short-run aggregate supply (SRAS) curve is upward sloping because:
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131 mark
Stagflation is characterised by:
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14Explain4 marks
Explain why the AD curve is downward sloping.
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15Explain4 marks
Explain how a negative supply-side shock can cause stagflation.
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161 mark
The aggregate demand curve slopes downward because:
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171 mark
Which of the following would cause a rightward shift of the AD curve?
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181 mark
A decrease in consumer confidence would most likely:
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191 mark
A rightward shift of the LRAS curve would result from:
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201 mark
A positive demand-side shock, such as a large increase in consumer spending, would most likely result in:
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