Who plays the roles of producer consumer regulator and promoter of economic goals in US?

In the U.S. economy, the roles of producer, consumer, regulator, and promoter of economic goals are distributed among various entities. Producers include businesses and corporations that create goods and services, while consumers are individuals and households that purchase those goods and services. The government acts as a regulator by enforcing laws and regulations to ensure fair practices and protect public interests. Additionally, it promotes economic goals through policies, fiscal measures, and initiatives aimed at stimulating growth and stability.