What are the traditional economic sectors in China?

Traditional economic system is a term of economics, also known as natural economy. Compared with commodity economy, it mostly appears in rural areas and agricultural societies, and mainly solves three basic economic problems (what to produce, how to produce it and to whom) according to social customs and practices. The other three economic systems are planned economy, market economy and mixed economy.

When dealing with the relationship between human beings and the environment, the traditional economic model refers to the one-way linear opening process of "resources-products-pollution discharge". With the development of industry, the expansion of production scale, the increase of population and the weakening of self-purification ability of the environment, environmental problems are becoming more and more serious and resources are in short supply. The mode of "end-of-production-process treatment" began to pay attention to environmental problems, emphasizing taking measures to control pollution at the end of the production process. However, it is unscientific to adopt the method of "pollution first and then treatment". The pollution treatment technology is difficult and costly, and it is difficult to curb the trend of ecological deterioration and achieve "three wins" in economic, social and ecological benefits.