14.79万亿粤港澳大湾区，冲刺世界最大经济中心

Core Viewpoint - The article emphasizes the transformation of the Guangdong-Hong Kong-Macao Greater Bay Area (GBA) from a port economy to an innovation-driven economy, highlighting the importance of urban clusters in enhancing regional competitiveness and economic integration [2][9][12]. Group 1: Urban Cluster Development - The GBA is positioned as a key player in building world-class urban clusters, supported by the central government's policies aimed at high-quality urban development [2][4]. - The GBA's economic total is projected to reach 14.79 trillion yuan in 2024, surpassing New York and San Francisco, with an estimated per capita GDP of approximately 170,200 yuan [8][12]. - The internal dynamics of the GBA are shifting from traditional gateway cities like Hong Kong and Guangzhou to innovation-centric cities like Shenzhen, reflecting a change in development focus [4][10]. Group 2: Economic Transition - The GBA is transitioning from a geographical aggregation of cities to a chemically integrated urban cluster, emphasizing innovation as the new economic driver [5][9]. - The region has seen a 25% increase in internal talent mobility and a 30% increase in external exchanges over the past three years, indicating enhanced collaboration and resource sharing [6][7]. - The GBA's industrial system is becoming increasingly self-sufficient, with over 70% of the supply chain for certain industries, such as printing, now sourced from within the region [7][11]. Group 3: Future Prospects - The GBA is expected to become the world's largest economic and innovation center within the next decade, driven by its unique integration of development and reform mechanisms [8][13]. - The region is strategically positioned to link with Southeast Asian markets, enhancing its role in the "Belt and Road" initiative and serving as a hub for international trade [14][15]. - The combination of industry, finance, and innovation in the GBA could potentially surpass other global bay areas, establishing it as the largest and most multifunctional urban cluster [16].