Before the founding of the People's Republic of China, which countries directly transitioned to the stage of commodity economy?

United States.

The United States is a country of immigrants. Before or after its founding, European colonists directly copied and transferred European capitalist social forms and social structures to the North American continent. Therefore, the North American continent is directly transitioning to a commodity economy.

The United States was originally a settlement of Indians. At the end of the 15th century, Spain, the Netherlands, France, the United Kingdom and others immigrated here one after another.