The article critically analyzes the American economic model, focusing on the historical strengths of the US economy. It is pointed out that among American economists there is a different understanding of the specifics of the American economic model, which, along with its strengths, has many weaknesses and vulnerabilities. At the same time, it is stated that the concept of the "American economic model" is predominantly ideological in nature, reflecting the historically formed ideology of the American exceptionalism applied to the economic sphere of society. In the context of globalization, there is a process of leveling out many elements of the American economic system, claiming to be elevated to a certain kind of absolute, which are becoming widespread in the economies of other highly developed countries, since the globalization of the world economy over the past 25-30 years was built on the premises of the maximum possible free movement of capital, labor, goods and services. As a result, many parameters of the American economic system undergo evolutionary changes in which they increasingly become similar to the parameters of the economies of other countries. In addition, the practice of compiling the system of national economic accounts, which has formed over the past 70 years under the auspices of the UN, is based on the idea of their unification and applicability to economies with different levels of economic development without highlighting specific qualitative characteristics inherent in the economies of different countries. In parallel, economic modeling, including using econometric methods, practiced in American universities and think tanks, is also based on abstract models, which are based solely on quantitative indicators omitting the specific qualitative properties of the economy of each country, including the US economy. The parameters of the American economic system that evolve over time are turning into a steady reduction in the dominant role of the United States in the world economy, taken in terms of their share in world GDP, which has almost halved since 1960, from 40% to 24%, and according to the American forecasts will tend to decline further in the near foreseeable future.