What does the multiplier effect show?
An initial increase in autonomous injection leads to a larger final increase in real GDP
An increase in the growth rate of national income leads to a more than proportionate rise in capital investment
Higher government spending financed by borrowing leads to a reduction in private sector investment
A rise in household wealth leads to an increase in the marginal propensity to import
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.