What are the possible reasons that affect the price of eggs?

There will always be great price fluctuation in China's layer breeding industry, and one of the most important reasons is the blindness of farmers in layer breeding. Seeing that others raise their own eggs, or even blindly expand the scale of breeding, regardless of their own conditions and national market conditions, the supply of eggs in the market exceeds demand and they compete viciously with each other, which is the decline in egg prices. The scale of raising chickens directly determines the economic benefits of farmers and the supply of eggs in the market, and has the greatest influence on the change of supply and demand, which is the main factor affecting the change of egg prices. With the gradual increase in the scale of laying hens, the supply of egg products is also increasing. Under the condition of unchanged production technology, according to the law of diminishing marginal income, the price of eggs will show a downward trend.