New roads reduce firms' costs, but construction damages protected habitats. Which conclusion is most accurate?
The policy improves every form of sustainability
Environmental damage proves output cannot rise
Economic benefits should be weighed against environmental costs
Supply side policies cannot create externalities
29 exam-style questions on OCR GCSE Economics 3.7 Supply side policies, covering 3.7.1 What are supply side policies and 3.7.2 Costs and benefits of supply side policies. Each one has a worked solution and a mark scheme showing where the marks go.