数字经济对贸易潜力的影响：一个文献综述

his paper briefly expounds the meaning of digital economy and the existing calculation methods, compares the calculation methods, and finds that a unified and internationally comparable digital economy calculation system has not been formed. This paper summarizes the definition and calculation model of trade potential, and finds that the definition of trade potential is not unified, but the selection of calculation model generally agrees with the stochastic frontier gravity model. Whether at the transnational level, provincial level or enterprise micro level, the existing research basically agrees with the role of digitization, information and communication technology, Internet development and The impact of digital economy on trade potential: a literature reviewdigital economy iThe impact of digital economy on trade potential: a literature reviewn promoting international trade, and the transmission path mainly includes reducing international trade costs, improving total factor productivity, spillover effect and so on. This paper sorts out the research status of digital economy and trade potential, combs the literature on the relationship between them, and finally puts forward suggestions and research prospects for the existing problems.