The Delta Dynamo: How Shanghai's Economic Gravity Reshapes Eastern China

The Delta in Numbers (2025)• Combined GDP: $4.3 trillion (surpassing Germany)• 86 million skilled workers in integrated labor market• 47 cross-provincial industrial parks• 78-minute average intercity commute via high-speed railThree Integra

Delta Dynamics: How Shanghai's Economic Gravity Reshapes Three Provinces

Section 1: The 1+3 Economic Architecture• Shanghai's ¥4.7 trillion GDP radiating across 32 satellite cities• Cross-provincial commuter population reaching 21 million• Hefei's quantum research institutes collaborating with Zhangjiang labs•