What Determines the Pattern of China's Cross-Border E-Commence With the World?

Abstract
Cross-border e-commerce has gradually expanded in international trade markets over the past decades. This paper analyzes the determinants of the volume of cross-border e-commerce in a gravity model framework. Moreover, the paper explores the role of internet popularity and finds a significant promotion effect on the volume of cross-border e-commerce. Furthermore, by utilizing cross-border express delivery data, the analysis indicates a significant difference in the impacts of the determinants between the aggregate and consumer levels and provides an important addition to the literature on e-commerce and international trade.