Study On Double Auction Model For Discharge Quota Trading Of Water Pollutants

This paper briefly introduces the market structure and operating mechanism of the water pollutant emissions trading in order to increase efficiency, and proposes the double auction model which consists of water pollutant emissions trading transaction costs and trading volume, and the auction price and the exchange price trading mechanism rules. Then a numerical example is given to illustrate the application of this model, and it is significant in water pollutant emissions trading.