Edexcel A Level · 9EC0 · Theme 2: The UK economy: performance and policies
2.3.1–2.3.2 Aggregate Supply and SRAS
Also Edexcel AS 8EC0
Everything you need for 2.3.1 and 2.3.2 questions, in the words examiners reward. An interactive seven-step lesson goes with it.
What's on this sheet
- What aggregate supply is
- Why SRAS slopes upwards
- Movement along SRAS
- Shift of SRAS
- What shifts SRAS
- A classic chain
- Classic question: will an energy price shock cause a recession?
- Side 2: practice tasks, where the marks go, and exam-style questions
- Separate answer key
The lesson in seven steps
- Inside one firm
- The AD/SRAS explorer
- The calculation trainer
- What happens to SRAS?
- Energy shocks and wage rises
- Build the chain
- Exam practice
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