苏北地区国家级园区发展及园区城投企业转型情况：城投企业转型进程呈现分化，园区发展情况影响个体转型成效

Group 1: Economic Development and Strategic Positioning - The economic gap between Northern Jiangsu and Southern Jiangsu is significant, with Northern Jiangsu's GDP at 3.22 trillion yuan in 2024, growing at 7.03%, compared to Southern Jiangsu's GDP of 7.78 trillion yuan with a growth rate of 6.77%[4][6] - Northern Jiangsu is undergoing a dual task of "catching up" and "transformation," influenced by national strategies like the Yangtze River Delta integration and the Huai River ecological economic belt[3][6] - The development of national-level parks in Northern Jiangsu is crucial for industrial agglomeration and economic growth, with a focus on quality improvement and innovation-driven development during the 14th Five-Year Plan[9][10] Group 2: Transformation of Urban Investment Enterprises - Urban investment enterprises in Northern Jiangsu have shown some success in transformation, with a 2.69% increase in equity fund investments and a 6.29% increase in self-operated project investments by 2024 compared to 2016[39] - The average proportion of urban construction assets decreased by 8.75% from 2016 to 2024, indicating a shift towards more market-oriented operations[39] - Despite improvements in asset and income diversification, profit contributions from operational activities remain weak, with government subsidies still comprising a significant portion of net profits[37][40]