Which of the following is most likely to cause an increase in the size of a country's national income multiplier?
An increase in the standard rate of value added tax (VAT)
A rise in the household saving ratio
A reduction in the basic rate of income tax
An increased propensity of consumers to purchase imported goods
22 exam-style questions on OCR A Level Economics The multiplier and the accelerator. Each one has a worked solution and a mark scheme showing where the marks go.