美联储qe是什么意思啊英文？

Quantitative easing, often abbreviated QE, refers to a monetary policy tool used by the Federal Reserve, also known as the Fed, in the United States. It involves the central bank buying government securities, such as treasury bonds or mortgage-backed securities, from financial institutions and injecting liquidity into the economy. The aim is to stimulate economic growth, reduce interest rates, and encourage lending and investment. During periods of economic downturn or recession, the Fed may implement QE to increase the money supply and boost economic activity. By purchasing government securities from banks, it injects new money into the financial system. This increases the reserves held by banks, enabling them to lend more to businesses and individuals. The increased lending activity helps stimulate spending, investment, and job creation. Furthermore, QE also aims to lower interest rates by increasing demand for government securities and reducing their yields. Lower interest rates make borrowing cheaper for businesses and consumers, encouraging them to take out loans for investment or consumption. This increased borrowing and spending helps stimulate economic growth and recovery. QE is typically implemented as a temporary measure during periods of economic uncertainty or low inflation. However, there can be potential risks associated with QE, such as inflationary pressures or an excessive increase in the money supply. Therefore, its implementation and scale require careful consideration and monitoring by central banks. Overall, QE is a monetary policy tool used by the Federal Reserve to inject liquidity into the economy, stimulate economic growth, and lower interest rates. Its primary goal is to support the economy during times of economic weakness and promote a healthy level of inflation and economic activity.

美联储qe是什么意思啊英文？

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