Exam-style question
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Interpret 3.1.5.9 contestable and non-contestable markets using a central-bank decision from Individuals, firms, markets and market failure.
Model answer
What a good answer should say
- A strong answer should interpret 3.1.5.9 contestable and non-contestable markets by defining the relevant economic relationship, applying it to the central-bank decision, and showing how the mechanism changes incentives, market outcomes, welfare or macroeconomic performance.
Explanation
Why this works
The reasoning should move from cause to transmission mechanism to consequence. Use a diagram, calculation or data point if it is relevant, then test the answer with Economics evaluation: size of effect, time period, elasticity or responsiveness, assumptions, and distribution of gains and losses.
This keeps the response specific to Perfect competition, imperfectly competitive markets and monopoly rather than repeating a generic question template.
Common mistake
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