Case Study 1 — European Austerity (2010–2013): When the Medicine Made the Patient Sicker

After the 2008 financial crisis, European governments faced large deficits (from bailouts, stimulus, and lost tax revenue). Several countries — particularly Greece, Spain, Portugal, Ireland, and Italy — were pressured by EU institutions and bond markets to cut spending and raise taxes to reduce their deficits. This was "austerity" — fiscal contraction during a recession.

The Reinhart-Rogoff paper (claiming a 90% debt-to-GDP "cliff" for growth) provided the intellectual justification. EU leaders argued that reducing debt was necessary for long-term growth and that "expansionary austerity" (the idea that cutting spending would boost confidence and growth) was plausible.

What happened

GDP fell further in the austerity countries. Greece's GDP fell about 25% from peak to trough — comparable to the Great Depression. Spain's unemployment reached 27%. Youth unemployment in several countries exceeded 50%. The austerity deepened the recession rather than ending it — exactly as the Keynesian multiplier framework predicted.

The AS-AD analysis

The austerity programs shifted AD left (government spending cuts + tax increases reduce spending). In an economy already in a recessionary gap, this AD-left shift widened the gap. Output fell further. Unemployment rose further. Tax revenue fell (because income fell), which paradoxically increased the deficit in some countries — the opposite of the intended effect.

The lesson

Fiscal contraction during a recession — when the economy is already below potential and interest rates are near zero — has a large negative multiplier. The right time for fiscal consolidation is during expansions, not recessions. The austerity experience is the strongest modern evidence against fiscal contraction during downturns.

Discussion questions

  1. Why did EU leaders pursue austerity during a recession? Apply political economy and the Reinhart-Rogoff error.
  2. Greece's GDP fell 25%. Apply the multiplier: if the Greek government cut spending by 10% of GDP and the multiplier was 1.5, what was the predicted effect?
  3. Could Greece have avoided austerity? What were its constraints? (Hint: Greece couldn't print its own currency — it used the euro.)