Introductory Microeconomics, BA (Programme)
Externalities
Every paper it came up in, with its marks and how they split between numerical and theory.
No. 2in the study order: adds 16 marks to a 90-mark paper8/8papers it came in, 2022 to 2025
16marks on average when it comes
24most marks it has carried in one paper
Numerical 0%Theory 100%of its marks over all papers
Where it appeared one per sitting
December 2025, paper 6517Q7, Q8 in this paperDecember 2025, paper 6349Q6 in this paperJanuary 2025, paper 2555Q6, Q8 in this paperJanuary 2025, paper 2535Q7 in this paperJanuary 2024, paper 907Q8 in this paperJanuary 2024, paper 887Q7, Q8 in this paper2022–23, paper 3105Q7 in this paper2022–23, paper 3091Q8 in this paper
Current syllabus UGCF papers, newest first
- Market failure and two of its main causes6 marksQuestion 7 (a), December 2025, paper 6517
- Externalities6 marksQuestion 7 (c), December 2025, paper 6517, being checked
- Tradable pollution permits as a better solution than corrective taxes6 marksQuestion 8 (b), December 2025, paper 6517, being checked
- The Coase theorem, with examples6 marksQuestion 8 (c), December 2025, paper 6517, being checked
- Externalities6 marksQuestion 6 (a), December 2025, paper 6349, being checked
- The Coase theorem, with an example6 marksQuestion 6 (b), December 2025, paper 6349, being checked
- Pollution permits or corrective taxes for carbon emissions?6 marksQuestion 6 (c), December 2025, paper 6349, being checked
- Externalities6 marksQuestion 6 (c), January 2025, paper 2555, being checked
- The Coase theorem6 marksQuestion 8 (c), January 2025, paper 2555, being checked
- Externalities6 marksQuestion 7 (a), January 2025, paper 2535, being checked
- The Coase theorem6 marksQuestion 7 (b), January 2025, paper 2535, being checked
- Pollution permits or corrective taxes for industrial carbon emissions: do we agree?6 marksQuestion 7 (c), January 2025, paper 2535, being checked
- Cutting city pollution: command and control, unequal cuts by different firms, and tradable pollution rights9 marksQuestion 8 (b), January 2024, paper 907, being checked
- Externalities, and why markets produce too much under a negative one and too little under a positive one18 marksQuestion 7, January 2024, paper 887
- Market failure and where it comes from4 marksQuestion 8 (a), January 2024, paper 887
- The Coase theorem, and why free access to a common property leads to an inefficient outcome10 marksQuestion 7 (a), 2022–23, paper 3105, being checked
- Externalities15 marksQuestion 8, 2022–23, paper 3091, being checked
See the whole order.Every topic of Introductory Microeconomics ranked by what it adds, with the OR choices accounted for.
Study order