Source: https://theconversation.com/south-africas-economic-growth-affected-by-mismatch-of-electricity-supply-and-demand-179129

Electricity is considered an input for a number of firms. Critically evaluate the impact of electricity shortages on firms and use the given diagram to explain the impact on the economy.

\fGraph B Graph A P ASz AS JE AS PA E2 P2 ADA E1 General price level General price level P1 AD3 AD2 AD AD, Y 0 0 Y Y2 Y1 Y1 Y2 Total production, income Total production, income