Economics – Government and the macroeconomy - Monetary policy | e-Consult

Quantitative easing (QE) is a monetary policy tool used when conventional interest rate cuts are ineffective in stimulating the economy. It involves the central bank (like the Bank of England) creating new money electronically to purchase assets, typically government bonds or other financial assets, from commercial banks and other institutions.

How QE works:

1. The BoE creates new money electronically.
2. The BoE uses this new money to buy assets (e.g., government bonds) from commercial banks and other financial institutions.
3. This increases the reserves of commercial banks.
4. Banks are encouraged to lend out these excess reserves, increasing the money supply and lowering interest rates.
5. Lower interest rates encourage borrowing and investment, stimulating economic activity.

Potential Benefit: One potential benefit of QE is that it can lower long-term interest rates. By purchasing government bonds, the BoE increases demand for these bonds, pushing up their prices and lowering their yields (interest rates). Lower long-term interest rates can encourage businesses to invest in long-term projects and consumers to make large purchases like houses.

Potential Drawback: One potential drawback of QE is the risk of inflation. If the money supply increases too rapidly, it can lead to inflation. While QE aims to stimulate the economy, excessive money creation could devalue the currency and cause prices to rise. Furthermore, QE can distort asset prices, creating bubbles in markets like property or stocks.