US-China Economic Dynamics: Trade Balance And Technological Advancements

Abstract

This paper examines the evolving economic rela- tionship between the United States and China, focusing on two critical aspects: the persistent trade imbalance and China’s technological advancements. Analysis of the US-China trade balance from 2000 to 2023 reveals a steadily growing deficit, influenced by structural dependencies, policy interventions, and seasonal trends. Notable disruptions, such as the US-China trade war and the COVID-19 pandemic, had limited long- term impact on the deficit, underscoring the US’s reliance on Chinese imports. In parallel, China’s strategic investments in emerging technologies, including artificial intelligence, 5G, and blockchain, have positioned it as a global leader in innovation. Insights derived from web scraping, sentiment analysis, and R&D spending data reveal a sharp rise in mentions of key technologies since 2018, predominantly positive sentiment in technology discourse, and a narrowing gap in R&D spending between China and the US. Projections suggest China may surpass the US in R&D spending by 2035. These findings under- score the complexity of US-China economic interdependence, highlighting vulnerabilities in the US supply chain and the implications of China’s technological ascent on global economic competitiveness.