政策“东风”劲吹，海洋经济有新动作

Core Insights - The central government emphasizes the promotion of high-quality development in the marine economy, with a focus on top-level design, policy support, and encouraging social capital participation [1][3] - The Yangtze River Delta region is actively engaged in marine economic development, showcasing strong growth momentum and unique regional characteristics [1][4] Group 1: Policy and Strategic Initiatives - The government work report has identified "deep-sea technology" as a key area for strategic emerging industries, aiming to develop marine economies and establish national marine economic development demonstration zones [3] - Shanghai has established a comprehensive system covering the entire industrial chain, with a marine production value of 1,138.7 billion yuan in 2024, reflecting an 11.2% year-on-year growth, accounting for 21.1% of the city's GDP and 10.8% of the national marine GDP [4] Group 2: Challenges and Development Plans - Shanghai's marine industry faces structural shortcomings, including a high proportion of traditional industries and insufficient depth in cross-sectoral integration [5] - The "Shanghai Marine Industry Development Plan (2025-2035)" aims for the shipbuilding and marine engineering equipment industry's added value to exceed 45 billion yuan by 2030 and 70 billion yuan by 2035 [5] Group 3: Regional Collaboration and Innovation - Jiangsu and Zhejiang provinces are also actively developing their marine economies, with Jiangsu focusing on intelligent, high-end, and green marine manufacturing, and Zhejiang emphasizing innovation-driven policies [7][8] - The Yangtze River Delta region exhibits a combination of differentiated and collaborative characteristics in marine economic development, with Shanghai focusing on high-end shipping services and marine finance, Jiangsu on intelligent manufacturing, and Zhejiang on marine technology and tourism [11][12] Group 4: Future Prospects - The marine economy in the Yangtze River Delta is expected to enhance regional economic strength and competitiveness, providing replicable and promotable experiences for national marine economic development [12]