Based on bilateral trade data between China and Russia from 2010 to 2020,this study employs a trade gravity model to explore the impact of logistics performance index(LPI),information technology development index(IDI),and product quality upgrading on trade promotion,and simulate the trade potential value.The research finds that product quality upgrading has the highest promoting effect on bilateral trade growth,followed by logistics performance level and information development level.This promoting effect holds for different types of products and different stages of trade.Even after changing measurement indicators and constructing Bartik instrumental variables,the above conclusions remain valid.Additionally,statistical analysis of the trade product structure and trade product quality between China and Russia reveals strong complementarity in trade but significant differences in product quality.
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