A country’s inflation rate is a measure of how fast prices are rising in the goods and services it consumes. Inflation reduces the purchasing power of money and can also distort relative prices, wages, and rates of return on investments. Understanding and managing inflation is key to fostering a healthy economy.
When a country’s inflation rate is low or steady, people have more spending power. That means businesses can sell more of their products, which leads to higher economic growth and jobs. And when companies generate more goods and services, workers earn more in wages, which they can then spend or invest. Inflation that is too high or unpredictable can lead to people hoarding commodities and other non-perishable items for the future. This can cause shortages in the availability of some goods and can raise prices for everyone.
The Bureau of Labor Statistics calculates the nation’s inflation rate by tracking prices in a ‘basket’ of goods and services, including everyday items such as bread and bus tickets and bigger purchases like a new car or a vacation. The Personal Consumption Expenditures (PCE) price index published by the US Bureau of Economic Analysis is a more comprehensive measure that takes into account more categories, such as healthcare costs, and is weighted by data gathered from regular business surveys.
The high inflation that swept the world in early 2021 can be traced to a variety of factors, including supply chain disruptions from the COVID-19 pandemic and higher-than-expected energy and raw materials prices. These are examples of demand-pull inflation, which is when consumer demand for goods and services rises faster than the economy’s ability to produce them.