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CAIE A-Level Economics AS 4.2.2 Injections and Leakages Questions

Practise identifying injections and leakages in circular-flow models and analysing how saving, taxation, imports, investment, government spending and exports alter national income.

Syllabus
2026–2028
Course
Economics 9708
Level
AS

Exam points

  • Identify injections and leakages in the circular flow of income and analyse how their changes affect national income.

CAIE A-Level Economics AS 4.2.2 Injections and Leakages Questions question 1

[Maximum number: 1]

Which changes will increase the circular flow of income?

higher

imports

higher

investment

higher

taxation

yes

no

no

yes

yes

no

no

yes

yes

no

yes

no

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