2025-05-19 15:01 | 0 阅读 The Delta Effect: How Shanghai and Neighboring Cities Are Redefining Regional Economics PART 1: THE INTEGRATION BLUEPRINT1. The 1+8 Megacity Cluster Concept- Shanghai as the financial/innovation core- Specialized satellite cities (Suzhou: manufacturing, Hangzhou: digital economy, etc.)- High-speed rail network creating 30-minute econo