A marina provides motorboat trips. A landowner carries out riverbank restoration.
| Activity | Quantity | Private cost or benefit | Social cost or benefit |
|---|---|---|---|
| Motorboat trips | 180 trips | Private cost: £70 per trip | Social cost: £88 per trip |
| Riverbank restoration | 120 metres | Private benefit: £34 per metre | Social benefit: £55 per metre |
Which statement correctly compares the total external effects and predicts the likely allocation of resources?
Motorboat trips create the larger total external effect; motorboat trips are likely to be over-provided and riverbank restoration is likely to be under-provided
Riverbank restoration creates the larger total external effect; motorboat trips are likely to be over-provided and riverbank restoration is likely to be under-provided
Motorboat trips create the larger total external effect; motorboat trips are likely to be under-provided and riverbank restoration is likely to be over-provided
Riverbank restoration creates the larger total external effect; motorboat trips are likely to be under-provided and riverbank restoration is likely to be over-provided
83 exam-style questions on AQA GCSE Economics 1.6 Market failure, covering 1.6.1a Market failure as misallocation of resources, 1.6.1b Government intervention, 1.6.2a Defining externalities, and 1.6.2b Positive and negative externalities. Each one has a worked solution and a mark scheme showing where the marks go.