AS Paper 1, June 2019Introduction to Markets and Market Failure
AS Paper 1, June 2019, Q2(c)
Define the term ‘demand’.
Short answerDefine1 mark
Context
The consensus that diesel emissions are bad for health has led to many cities planning to ban diesel vehicles from their centres. The mayors of Paris, Mexico City, Madrid and Athens have said they intend to ban these vehicles by 2025.