Bank of Japan is expected to hold rates this week — but stay hawkish: CNBC survey
Real-world example for IB, A-Level, AP and IGCSE Economics essays: Monetary policy and interest rates, Demand-pull inflation, Wages and income inequality
What happened
According to a CNBC survey, the Bank of Japan is widely expected to keep rates unchanged this week, while all respondents expect it to prepare the ground for a rate hike in December or January as inflation and wages keep rising.
The economics
This illustrates the monetary policy and interest rate mechanism: when inflation and wages rise, a central bank may tighten monetary conditions by raising rates to restrain demand and stabilise prices. Students can trace how higher rates raise borrowing costs, dampen consumption and investment, and feed through to aggregate demand and inflation.
Evaluation
However, rate changes work with a lag, and the inflation may partly be cost-push rather than demand-driven, so a hike may not quickly lower prices; higher rates also hurt borrowers while helping savers, so short-run and long-run effects differ.
Practice question
Using the case of the expected Bank of Japan rate hike, analyse how raising interest rates when inflation and wages are rising may affect aggregate demand and prices.
Where it fits in the syllabus
- Monetary policy and interest rates: The central bank changes interest rates and the money supply to influence borrowing, spending and inflation.
- Demand-pull inflation: Aggregate demand grows faster than the economy can supply, pushing the general price level up.
- Wages and income inequality: How labour markets set wages, and how income and wealth are shared across people.
- IB Economics: Fiscal and Monetary Policy, Aggregate Demand and Supply
- A-Level Economics: Economic Policy, Macroeconomic Objectives, Aggregate Demand and Supply
- AP Macroeconomics: Financial Sector, Long-Run Consequences of Stabilisation Policies, Economic Indicators and Business Cycle, National Income and Price Determination
- AP Microeconomics: Factor Markets and Income Distribution
- IGCSE Economics: Government Macroeconomic Policy, Macroeconomic Objectives, The Allocation of Resources