How many types of economic structures can countries in the world be divided into? What is the difference? What are the characteristics of each economic type?

China's economic structure? Binary. That is, there are two different economic systems in developing countries, namely, the traditional self-sufficient agricultural economic system and the modern urban industrial system, which constitute a "dual economic structure." ?

The economic structure of the United States is flexible and can withstand a single shock. ? Since 1990s, the United States has completed the adjustment of economic structure, that is, it has built an elastic economic structure that can resist a single shock. In 1980s, after economic restructuring and industrial adjustment, high-tech industries with information technology as the core developed rapidly in the United States, which promoted the industrial upgrading of the American economy. After 90 years of technological revolution, the "technology and electronics" industry of American economy has become the core of American economic structure, which has played a very good role in resisting and hedging the impact of external factors on American economy. Good service industry output data slowed down the impact of manufacturing recession on the US economy. E-commerce IT (including Internet) has become the main driving force of American economic growth.

Japan's economic structure? The development stage of modern dual economy. In the 1980s, Japan's productive forces developed rapidly, heavy chemical industry and machinery industry grew rapidly, and exports increased significantly. Leading industries in important industrial zones such as Tokyo Circle, Hanshin Circle and Beijing Circle have developed rapidly, expanding employment space and the fastest transfer of agricultural labor. The third stage of dual economic transformation is from the early 1980s to the present. During this period, Japan's industrial automation and machinery development were in the forefront of the world, and the proportion of agricultural population dropped from 1980 to below 10%, and the migration of agricultural population was relatively stable. This marks that Japan has basically successfully completed the task of transforming agriculture into secondary and tertiary industries, and also marks that Japan has entered the development stage of modern dual economy.

British economic structure? Economic structure of tertiary industry. Britain is an old capitalist country. At present, the economic structure is mainly the tertiary industry, mainly in finance, education and media.

German economic structure? Economic structure of tertiary industry. The main export products are automobiles, mechanical products, electricity, transportation equipment, chemicals and steel. Imported products mainly include machinery, electrical appliances, transportation equipment, automobiles, petroleum, clothing and so on. The main trade targets are western industrial countries. The government pursues the policies of rectifying the national finance, reducing the budget deficit, reforming the tax system, stimulating individual investment, further denationalizing, reducing state intervention and giving full play to the role of the market mechanism, so as to make the German economy grow continuously and steadily.

Is this a general classification? I hope this helps.