Economic stimulus is a policy used to kick-start the economy when it slows down. It is a combination of government and central bank policies that can include anything from tax cuts to direct checks sent into people’s banks to encourage spending. The goal is to create a virtuous circle of increased demand for products, more jobs to produce those products, and lower unemployment. It is a key part of the theories developed by economist John Maynard Keynes in response to the Great Depression of the 1930s.
Monetary and fiscal stimulus are the two main tools governments use to bolster growth. Monetary stimulus is carried out by central banks like the Federal Reserve and includes things like lowering interest rates and engaging in quantitative easing to increase the money supply, which then revitalizes lending and investing. Fiscal stimulus, on the other hand, is introduced by lawmakers and can include things like lowering taxes or increasing government spending to stimulate the economy.
Economists argue that if taxes are lowered or spending is boosted, it can lead to increased consumer demand and a virtuous cycle of growing economies. But the effectiveness of these types of strategies is still up for debate, as many critics point to their reliance on political favoritism and other factors that can have more long-term harm than good.
Another criticism of economic stimulus is that it can cause inflation, or rapid price increases. This can happen when central banks or governments over-stimulate the economy by cutting interest rates too aggressively or printing too much fiat currency, which ultimately leads to higher prices. While a small amount of inflation is healthy, rapid and out-of-control inflation can be painful for consumers and hurt the economy.