Four facilities take part in a tradable pollution permit scheme. Each permit allows one tonne of emissions. The table shows each facility's emissions and the permits it holds.
| Facility | Emissions (tonnes) | Permits held |
|---|---|---|
| Calder | 86 | 94 |
| Dene | 127 | 115 |
| Forth | 99 | 110 |
| Lune | 142 | 136 |
Which facility could sell the greatest number of spare permits?
Dene
Calder
Lune
Forth
104 exam-style questions on AQA GCSE Economics 2.3 How the government manages the economy, covering 2.3.1a Fiscal policy and income and expenditure, 2.3.1b Fiscal policy and government objectives, 2.3.1c The government budget, 2.3.2a The meaning of monetary policy, 2.3.2b Uses of monetary policy, 2.3.3a Supply-side policies and their trade-offs, 2.3.3b Using supply-side policies, and 2.3.4 Policies to correct positive and negative externalities. Each one has a worked solution and a mark scheme showing where the marks go.