Fiscal Multiplier and European Austerity
The fiscal multiplier looks at how much an initial change in injections affects real GDP. For example, if increased government spending of £1bn causes overall GDP to rise by £1.5bn, the multiplier effect is 1.5 If £1bn worth of tax rises causes real GDP to fall by £0.5bn, the multiplier effect is (0.5) Since 2009, …