Aimnova
DashboardMy LearningStudy Plan

Stay in the loop

Study tips, product updates, and early access to new features.

Aimnova

AI-powered IB study platform with personalised plans, instant feedback, and examiner-style marking.

IB Subjects

  • IB Diploma
  • All IB Subjects
  • IB ESS
  • IB Business Management
  • Grade Calculator
  • Exam Timetable 2026
  • ESS Predictions
  • BM Predictions

Study Resources

  • Free Study Notes
  • Revision Guide
  • Flashcards
  • ESS Question Bank
  • BM Question Bank
  • Mock Exams
  • Exam Skills
  • Command Terms

Company

  • Features
  • Pricing
  • About Us
  • Blog
  • Contact
  • Terms
  • Privacy
  • Cookies

© 2026 Aimnova. All rights reserved.

Made with 💜 for IB students worldwide

NotesEconomicsTopic 3.5
Unit 3 · Macroeconomics · Topic 3.5

IB Economics — Demand management: monetary policy

Interest rates, transmission mechanism, inflation targeting, and limitations.

Exam technique guidePractice questions

Key concepts in Demand management: monetary policy

Key Idea: Topic 3.5 explains how **central banks use interest rates** to influence AD. Monetary policy is the most commonly used tool for managing the business cycle in modern economies.

✅ Core definitions

⚙️ The transmission mechanism

Monetary policy shifts **AD**, NOT AS. Always draw an AD shift on your diagram.

⚖️ Evaluation and limitations

✅ Strengths: Flexible and quick to implement. Independent (no political pressure). Effective for demand-pull inflation. Can be fine-tuned gradually.

❌ Limitations: Time lags (6–18 months for full effect). Blunt instrument (affects whole economy). Liquidity trap — at zero rates, further cuts useless. Cannot fix cost-push inflation or structural unemployment.

If rates are near zero and the economy is still weak → monetary policy is 'pushing on a string'. This is the **liquidity trap** (Japan 1990s-2020s).

What you'll learn in Topic 3.5

  • 3.5.1 Central banks and interest rates
  • 3.5.2 The transmission mechanism
  • 3.5.3 Evaluation and limitations
Suggested study order: Read the notes for each sub-topic below → test yourself with flashcards → attempt practice questions → review exam technique.

Study resources — 3.5 Demand management: monetary policy

3.5.1

Central banks and interest rates

Notes
3.5.2

The transmission mechanism

Notes
3.5.3

Evaluation and limitations

Notes

Ready to study Demand management: monetary policy?

Get AI-powered practice questions, personalised feedback, and a study planner tailored to your IB Economics exam date.

Start studying free

Topic 3.5 Demand management: monetary policy forms a core part of Unit 3: Macroeconomics in IB Economics. Mastering these concepts will strengthen your understanding of connected topics across the syllabus and prepare you for exam questions that require analysis, evaluation, and real-world application.

Frequently asked questions

What does Topic 3.5 Demand management: monetary policy cover in IB Business Management?
Topic 3.5 covers demand management: monetary policy as part of the IB BM syllabus. Students learn key business concepts, tools, and frameworks that are assessed in Paper 1 (case study) and Paper 2 (structured questions).
How should I revise Demand management: monetary policy for IB Business Management exams?
Start with the micro-topic notes to build understanding, then use flashcards for key terms and formulas. Practise applying concepts to case study scenarios and review how marks are allocated in IB mark schemes.
Previous topic
3.4 Economics of inequality and poverty
Next topic
3.6 Demand management: fiscal policy
All Economics topics
Exam technique

Ready to practice?

Get AI-graded practice questions, mock exams, flashcards, and a personalised study plan — all aligned to your IB syllabus.

Start Studying Free

No credit card required · Cancel anytime