What is indicated by an economy experiencing economic growth in relation to the production possibilities curve?

An economy experiencing economic growth is indicated by a shift in the production possibilities curve (PPC) outward. This outward shift signifies that the economy has increased its capacity to produce goods and services. Growth can result from several factors, including improvements in technology, increases in the labor force, capital accumulation, and better utilization of resources.

When the PPC expands outward, it reflects a higher potential output level, showcasing the economy's ability to produce more than before, indicating that resources are being used more efficiently or that there are additional resources available. Thus, economic growth not only represents an enhancement in productivity but also suggests that the economy is moving closer to its maximum potential output. This concept is integral to understanding how economies evolve and expand over time.