Final answer:
The US government indirectly impacts the economy through laws, regulations, ownership of industries, and subsidies.
Step-by-step explanation:
The United States government indirectly impacts the economy without being in direct competition with private business through various means.
One example is through the laws and regulations it passes and enforces, such as taxes, regulations on wages, and guidelines for worker safety and the environment. These regulations influence how all companies do business and ensure certain standards are met.
The government also owns, operates, or controls large parts of certain industries, such as the post office, schools, hospitals, highways, and utilities. This indirect involvement allows for the provision of essential services and infrastructure to the public. Additionally, the government provides subsidies to businesses or industries to support specific sectors of the economy.