Worked example 1
In Country B:
- Working-age population: 10 million
- Employed: 5.4 million
- Unemployed: 0.6 million
- Economically inactive: 4.0 million
(a) Calculate the labour force and unemployment rate. (b) The economy is in recession with Y = $450bn and Yf = $500bn. Explain the type of unemployment likely to dominate. (c) Suggest one fiscal policy to reduce this unemployment and show on AD–AS.
Show solution outline
(a) Labour force = Employed + Unemployed = 5.4 + 0.6 = 6.0 million
Unemployment rate = (0.6 ÷ 6.0) × 100 = 10%
(b) Type of unemployment Y (500bn) → negative output gap of $50bn → cyclical (demand-deficient) unemployment dominates as firms reduce output.
(c) Fiscal policy Increase G (e.g. infrastructure) or cut taxes → AD shifts right → Y rises toward Yf → firms rehire → cyclical unemployment falls.
On AD–AS: draw AD₁ left of full capacity; AD₂ after expansionary fiscal shift; new equilibrium closer to Yf.