Which economic concept describes a period of rapid economic growth in profits, followed immediately by a period of decline in economic growth and profits

This economic concept is known as an economic boom and bust cycle. During the boom phase, there is rapid economic growth, high profits, and strong consumer confidence. However, this is often followed by a bust phase, characterized by a decline in economic growth, decreased profits, and lower consumer confidence. This cycle is a natural part of the economic business cycle and can be influenced by various factors such as changes in interest rates, government policies, and international economic conditions.