Unit 2: Microeconomics
Topic 2.6: Price Elasticity of Supply Questions
Practice 20 exam-style questions for IB Economics Topic 2.6. Review the question stems below, then unlock the full Question Bank to access markschemes, model answers, and AI grading.
2state3 marks
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State what a PES value greater than 1 indicates.
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State two determinants of price elasticity of supply (PES).
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Define price elasticity of supply and explain the difference between elastic and inelastic supply.
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State what a PES value between 0 and 1 indicates.
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Define price elasticity of supply and explain the difference between elastic and inelastic supply.
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State what a PES value between 0 and 1 indicates.
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State what a PES value greater than 1 indicates.
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State two determinants of price elasticity of supply (PES).
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Explain why the supply of agricultural products is often price inelastic in the short run.
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Explain how the ability to store inventories affects price elasticity of supply.
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Explain why the supply of services is often relatively price inelastic in the short run.
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Explain how factor mobility affects price elasticity of supply.
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Explain why spare production capacity tends to make supply more price elastic.
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Explain why supply is usually more elastic in the long run than in the short run.
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Explain why a tax on a good with inelastic supply may lead to higher prices for consumers.
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Unlock Question18calculate5 marks
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The price of a product rises by 10% and quantity supplied rises by 25%. Calculate PES.
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Explain why new housing supply is often very price inelastic in the short run.
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Explain why the supply of fresh strawberries is likely to be less elastic than the supply of canned strawberries.
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