“三轮驱动”扩大高水平对外开放——上海江苏海南推进制度创新、产业升级、平台构建（活力中国调研行）

Group 1: Core Insights - The article highlights the significant advancements in the aviation and automotive industries in Hainan, Shanghai, and Jiangsu, driven by high-level opening-up policies and institutional innovations [2][5]. - Hainan's aircraft maintenance services have seen a surge in demand, with a reported 71.8% year-on-year increase in the value of bonded maintenance services [3]. - Shanghai's Tesla factory exported over 35,000 vehicles in October, marking a 28% year-on-year increase and an 84% month-on-month increase, showcasing the strength of "Shanghai manufacturing" [1]. Group 2: Institutional Innovation - Hainan's free trade port is set to enhance trade facilitation through institutional innovations, including a temporary import repair pilot program and tax exemption for aircraft returning after maintenance [3]. - Shanghai has implemented a digital platform for reinsurance transactions, improving efficiency and transparency, with 128 institutions from 14 countries registered [3][4]. - Jiangsu has adopted an "industry chain leader system" to optimize the business environment, enhancing foreign investment confidence and leading to significant reinvestment by foreign enterprises [4]. Group 3: Industrial Upgrading - The article discusses the shift from manufacturing to innovation in the three regions, with Jiangsu focusing on high-value manufacturing and Hainan developing modern service industries [6][7]. - Hainan's Boao Lecheng International Medical Tourism Pilot Zone has welcomed over 564,900 medical tourists in the first ten months of the year, a growth of 81.02% [7]. - Jiangsu's manufacturing sector is enhancing its value addition, while Shanghai is leveraging its international advantages to set standards and export rules [7]. Group 4: Platform Development - The China International Import Expo has facilitated the establishment of the Hongqiao International Import Commodity Exhibition Center, which has gathered over 6,000 brands from 120 countries [8][9]. - Jiangsu's cross-border e-commerce industrial park has successfully integrated supply chains, achieving nearly 800 million yuan in cross-border e-commerce imports and exports in the first half of the year [9]. - Hainan's digital cultural industry park is utilizing international undersea cables to attract gaming and short drama companies, with over 200 billion yuan in cross-border fund settlements completed [9].