Quantitative Easing: What It Is and How It Works

Quantitative easing (QE) is a strategy central banks use to promote economic growth and development. In the U.S., the Federal Reserve (the Fed) sometimes relies on quantitative easing to achieve its monetary policy goals.

Quantitative easing strategies usually involve buying government-backed securities, like U.S. treasury bonds, to inject more cash into the economy and increase spending, investment, and lending.

These activities support economic growth, which can be important after economic crises. QE is usually not the first step the Fed takes when trying to spur economic growth. It often accompanies other strategies, such as lowering the federal funds interest rate.

Nonetheless, quantitative easing is an important monetary policy that can impact the economy and even affect your opportunities for jobs, investments, and business growth. Here is a deeper look at this strategy and how it impacts the economy.

What Is Quantitative Easing?

Quantitative easing involves a country's central bank buying securities on the open market. The goal is to increase the amount of cash in the economy. In the U.S., the Fed purchases government bonds, mortgage-backed securities, and other assets. Most of these securities are held by banks, so the purchases give banks cash to increase lending and investing activities.

In turn, banks give businesses and individuals access to more credit and capital, which they use for spending or to support growth. These activities, in turn, positively impact the economy, leading to growth or recovery.

What Are the Goals and Functions of Quantitative Easing?

The main goal of quantitative easing is to increase lending and business activities to stimulate growth in the economy. Not only does QE give banks more money to invest and lend, but it also provides more cash reserves so that banks can offer lower interest rates.

The increased spending and capital can have secondary effects, such as stopping deflation. It can also increase activity in stock, bond, and derivative markets. This trading can cause market indices to rise, giving consumers and businesses more confidence.

Business growth can also positively impact the job market. Unemployed people will have the chance to find work, while those who are already employed might find more lucrative opportunities as businesses expand and seek new talent.

How Does Quantitative Easing Work?

In the U.S., the process of QE starts when the Federal Reserve decides that the step is necessary. This happens when, in the short-term, lowering the federal funds rate proves insufficient to spur economic growth.

The process then follows a series of steps:

• The Fed targets specific assets, including government bonds and mortgage-backed bonds. In some cases, they may also consider company bonds and other non-government assets.
• The Fed purchases these assets, increasing cash reserves in banks.
• Banks lower interest rates and increase lending and investing activities after this influx of cash.
• Lower interest rates increase business expansions and consumer spending.
• These activities impact the economy, leading to growth and inflation.

The Fed can adjust its strategy based on economic indicators. These might include nonfarm payrolls, the unemployment rate, the consumer price index (CPI), consumer spending and retail sales, and the real GDP.

How Effective Is Quantitative Easing?

Quantitative easing works to varying degrees. The Fed used it in response to the 2007-2009 financial crisis and again during the COVID-19 pandemic. In the first instance, the central bank took several rounds of bond buying to get the desired economic effect.

This instance highlighted the issue of gauging the success of quantitative easing in the U.S. Since it happens at the same time as other steps, like interest rate cuts, it is hard to measure its effectiveness. Also, as the 2007 financial crisis showed, the second and third rounds of bond buying are often less effective than the first round.

It’s important for central banks to understand the possible negative effects of QE before beginning a quantitative easing strategy.

Risks of Quantitative Easing

Quantitative easing exposes the economy to risks. The strategy requires careful management to avoid the following potential problems.

• Inflation could occur with the devaluation of currency brought by increasing its supply. Consumers may see higher prices as a reason to avoid spending and purchasing, limiting the effects of QE.
• A lack of participation from banks could hamper QE efforts. Banks may be reluctant to lend or invest in uncertain economic times, even if they have more cash on hand to do so.
• General uncertainty can also be a problem. QE attempts to spur consumer and business spending. However, if confidence remains low, this spending may not occur, limiting the economic benefits of QE.

Finally, central banks like the Fed significantly increase their asset holdings as a result of QE. It can be difficult to manage these massive positions and sell them off without impacting financial markets.

Examples of Quantitative Easing

In 2020, the Fed purchased $700 billion in treasury bonds and mortgage-backed securities to spur the economy during COVID-19. Other central banks followed suit. These efforts were successful, with the Fed saying it met employment and economic goals by the end of 2021, when it began selling bonds back to the market.

Japan experienced low inflation from 1993 to 2013, relying on quantitative easing to help increase spending and investment. These efforts brought some relief from economic troubles, but deflation pressures remained throughout the decades. This example shows the limits of QE when it comes to providing long-term results.

Quantitative Easing vs. Quantitative Tightening

Quantitative tightening is the opposite of QE. It occurs when the Fed or other central bank sells bonds and other assets on its balance sheet to the market. The sale can ease inflation and help control growth so that it becomes sustainable.

In some cases, the Fed might simply allow bonds to mature and accept the cash without reinvesting it in more bonds. This might happen when the bank wants to decrease its asset holdings without selling on the market, which could increase volatility and uncertainty.

Alternative Strategies

QE is often part of a larger strategy with other components meant to stimulate the economy. The Fed may opt for quantitative easing if other monetary policies don’t produce the desired result. Here are some of these other policies.

• **Lowering the federal funds rate **can increase lending and lower consumer and commercial interest rates, spurring growth.
• Tax cuts or one-time rebates can also get cash to consumers or businesses, increasing their ability to spend in the short term.
• **Government investment **in improvement projects can increase income and employment, potentially leading to economic growth and spending by newly employed people.

The Fed can also purchase assets in a specific area, such as stocks in certain sectors, to support growth in an industry or region.

Quantitative easing can help with economic recovery and growth, but results vary and experts don’t agree on its effectiveness. Nonetheless, it remains an option alongside steps like interest rate cuts.