An operative is paid £18 per hour to package organic tea boxes in a distribution centre. The operative's productivity increases from 30 units per hour to 40 units per hour.
What is the change in the unit labour cost to the firm?
Decreases by £0.10
Decreases by £0.15
Increases by £0.15
Decreases by £0.25
16 exam-style questions on OCR A Level Economics Demand for labour. Each one has a worked solution and a mark scheme showing where the marks go.