数字服务贸易推动全球价值链升级

Core Insights - The article emphasizes the significant positive impact of digital service trade on the upgrading of global value chains, driven by technological innovation and digital infrastructure [1] Group 1: Digital Service Trade and Global Value Chains - Digital service trade significantly promotes the upgrading of global value chain positions [1] - Technological innovation and digital infrastructure play a crucial mediating role in the relationship between digital service trade and value chain upgrading [1] - Digital service trade can lower cross-border transaction costs by enhancing R&D investment and improving digital infrastructure, facilitating a shift towards higher value-added segments of the value chain [1] Group 2: Differentiated Development Strategies - The upgrading effect of digital service trade varies across countries due to differences in development stages, resource endowments, and industrial foundations, suggesting the need for differentiated development strategies [1] - Developed countries can leverage technological innovation and institutional advantages to accelerate development in sectors like finance and intellectual property [1] - Developing countries should focus on upgrading digital infrastructure and applied technological innovation, prioritizing competitiveness in telecommunications and digital content [1] Group 3: Sector-Specific Recommendations - Resource-rich countries should reduce reliance on commodity exports and diversify through digital service trade to mitigate economic volatility risks [1] - Telecommunications services should be viewed as the foundational platform for developing digital service trade, with developing countries encouraged to direct resources towards high-tech service sectors [1] - Developed countries should optimize resource allocation in insurance and financial services [1]