The 360-Degree Metropolis: How Shanghai and Its Satellite Cities Are Redrawing Economic Geography

Section 1: The Commuting Revolution• The "30-minute effect": How 18 new intercity rail lines created 4.6 million cross-boundary commuters• Suzhou's biotech researchers living in Shanghai's Jiading district• Case study: A Hangzhou e-commerce e

"Greater Shanghai 2025: How the Yangtze Delta Megaregion Is Redefining Urban-Cluster Development"

Section 1: The Integrated Megaregion1. Core-Periphery Connectivity Matrix│ City │ Specialization │ Transit Links │ Daily Commute │ Economic Integration │├┼┼┼┼┤| Shanghai | Global Finance | 12 Metro Lines | 42M trips/day | Co