What is Supply and Demand?

The relationship between supply and demand is the relationship between all products, services and social needs provided by society during a certain period. This relationship includes qualitative adaptability and quantitative balance. The process of social reproduction is the question of how the various components of a society's total product are compensated in value and replaced in kind. In the process of reproduction, each department not only supplies products or services to each other, but also puts forward demands to each other, forming a mutually-restricted supply-demand relationship. Maintaining a good relationship between supply and demand is one of the goals of socio-economic development. ^[1]

[gng qiú gun xì]

If merchants are hoarding, supply and demand cannot be expressed. Therefore, the effective premise of the supply and demand function is that the market economy, society, and the legal system are sound. If the product is put on the market after it is produced, then no hoarding phenomenon will occur. For example, "garlic you are cruel", "beans you play" and other phenomena are caused by the situation of supply and demand cannot be expressed.