Edexcel A-level Economics B 9EB0 · 4.3.1b

Positive and negative externalities

Code: 4.3.1b
In: 4.3.1 Market failure in society
Topic: 4 Making markets work
Course: A-level Economics B 9EB0
Board: Edexcel

Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.

Points in 4.3.1 Market failure in society

4.3.1a Under-provision of merit goods
4.3.1b Positive and negative externalities
4.3.1c Over-consumption of demerit goods
4.3.1d Factor immobility (occupational and geographical)
4.3.1e Imperfect and asymmetric information
4.3.1f Consequences of environmental change