近年来，我国开发区建设步伐加快。然而，部分地区不顾本地实际，盲目推进各类开发区建设，出现 了"开而不发"的"空业区"，既违背了发展规律，也浪费了社会资源。 圈而不建、占而不用，有些项目启动后长期不开工，有些进展缓慢甚至成为"僵尸项目"。为何会出现这 些现象？ 对于企业来说，超预期用地等优惠条件，确实有不小的吸引力。然而，等项目要真正落地时，才发现缺 乏相关配套，无法实质性推进，企业错失了发展机会。此外，个别企业借机囤地，拿到土地后再转让出 去，从中空手获利，加剧了土地资源浪费，产生极为恶劣的社会影响。 开发区不仅是经济功能区，也是要素集聚的创新区。要想真正发挥开发区作用，需要深入挖掘和拓展产 业链上下游资源，差异化推进开发区建设，走出适合本地区实际的开发之路。 上项目，必须警惕"一哄而上"后又"一哄而散"。作为深化改革的试验田，开发区在经济体制建设、区域 协调发展和产业高质量发展等方面发挥了重要作用。当前，开发区建设环境发生了深刻变化，不宜再走 单纯依靠投资和要素驱动的老路，而要锚定特色，向改革和创新要红利。 "十五五"规划建议提出，规范地方政府经济促进行为。低效闲置的开发区如何重新焕发生机？相关地区 需"快 ...

Core Insights - The recent series of reports from the Saidi Research highlights the impressive performance of Guangdong's grassroots economic units, with top rankings in various categories such as "Top 500 Vibrant Streets" and "Top 100 Districts" [1][3] - The strong economic resilience of Guangdong's districts and towns is attributed to a solid industrial foundation, characterized by a diverse industrial system that includes manufacturing, digital economy, and modern services [3][4] Economic Performance - In the "2025 National Top 500 Vibrant Streets," Shenzhen's Nanshan District's Yuehai Street ranked first, showcasing the region's robust economic structure [3] - Guangdong's districts and towns have excelled in rankings due to their deep integration into the Guangdong-Hong Kong-Macao Greater Bay Area's industrial chain, with Dongguan's 28 towns all making it to the "Top 500 Town Economies" list [3] Market Dynamics - The flexible institutional mechanisms in Guangdong have fostered a competitive market environment, with active private economies and high administrative efficiency allowing for rapid market responses [4] - Historical models like "Three Comes and One Supplement" have evolved into modern strategies such as "industrial upgrading," enhancing the synergy between production and service sectors [4] Innovation and Transformation - Continuous innovation has facilitated the smooth transition of new and old economic drivers, with notable examples like Nanshan District's "Unicorn Corridor" that connects various innovation entities [4] - The presence of "invisible champions" and "small giants" in towns is indicative of the region's commitment to innovation-driven technological advancement [4] Challenges Ahead - Despite the successes, Guangdong faces challenges such as significant disparities between the Pearl River Delta core area and other regions, as well as a need for improved overall economic strength compared to other provinces [5] - The tightening of land resources poses a challenge for the Pearl River Delta, where traditional land expansion models are becoming unsustainable [5] - Many districts and towns still rely heavily on traditional manufacturing, indicating a need for enhanced innovation capabilities and brand value [5] Future Outlook - The long-term success of Guangdong's grassroots economic units is contingent upon strengthening county-level economic support, promoting digital and green transformations, and fostering coordinated development within the province [5]