2024, Set 1, Question 2 · Short · 5 points

Fixing a market with an external benefit

Read a market graph to find equilibrium and calculate deadweight loss. Then choose between a tax and a subsidy to reach the efficient quantity, give its size, and judge whether a price ceiling would get there instead.

1 Read the question

The question is College Board's, from the 2024, Set 1 exam. It starts on page 4 of the PDF.

Open Question 2 (PDF, page 4)

2 Write your answer

Answer each part the way you would on the exam, in full sentences, with your work shown. Your writing saves as you type.

3 Score it

Score your answer against College Board's scoring guidelines, one point at a time. Give yourself a point only when your answer says what the guideline asks for.

Scoring guidelines (PDF, page 5) What the exam readers saw (Chief Reader report)

Question, scoring guidelines and Chief Reader report: College Board. The title, summary are ours.