Imperfect information
What Imperfect information means in Economics A-Level, as defined for AQA.
Definitions of Imperfect information
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Reference: AQA
Distorts the market as workers may lack knowledge about higher-paying vacancies elsewhere, or employers might not accurately assess a candidate's true productivity.
Asymmetric information that prevents workers from finding the highest-paying jobs, leading to wage disparities.
A situation where buyers or sellers lack the necessary information to make informed economic decisions.
Both consumers and producers face imperfect information, often exacerbated by advertising and branding.
Topics that use Imperfect information
- Merit and demerit goods (AQA A-Level)
- Monopolistic competition (AQA A-Level)
- The determination of relative wage rates and levels of employment in imperfectly competitive labour markets (AQA A-Level)
- The determination of relative wage rates and levels of employment in perfectly competitive labour markets (AQA A-Level)
Related terms
- Trade unions
- Average Cost of Labour (ACL)
- Barriers to entry and exit
- Demerit goods
- Efficiency
- Externalities
- Government intervention
- Information failure
Using Imperfect information in the exam
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