Research on Export Promotion Mechanism of Agricultural Products Based on Cournot Model in the Context of Carbon Trading

Under the background that environmental protection has been paid more and more attention by various countries, China's agricultural export enterprises often encounter the problem of technical barriers to trade with importing countries when carrying out foreign trade because the products are not up to standard. Under the background of carbon trading, Cournot game model under the condition of complete information is established based on the production and operation behavior of agricultural export enterprises, studies the changes of corporate profits under the changes of carbon price, cost increase caused by product quality improvement and carbon sink quantity in the duopoly market, analyzes the benefit conditions of agricultural export enterprises after participating in carbon trading, and draws the following conclusions: Agricultural export enterprises can benefit from introducing carbon trading mechanism ; Under the same agricultural output , the increase in carbon sink per unit of agricultural product will increase the income of producers . A stable carbon price is crucial to the long-term implementation of the whole mechanism. Based on the above conclusions, this paper puts forward the following suggestions: to maintain a reasonable and stable carbon trading price, the government should increase policy support and subsidies, and enterprises should develop low-carbon agriculture according to local conditions.