破壁垒，清障碍，“民间投资13条”释放了哪些投资机会？

Core Viewpoint - The Chinese government has introduced a series of measures to promote private investment, addressing barriers and enhancing market access for private enterprises, particularly in infrastructure and high-tech sectors [3][4][5]. Summary by Sections Market Access Expansion - The new measures allow private capital to hold more than 10% in certain state-approved projects, including railways and nuclear power, and encourage participation in low-altitude economy infrastructure [3][6]. - The government aims to eliminate unreasonable entry restrictions in the service industry and strictly enforce bidding regulations to prevent additional conditions for private enterprises [3][4]. Addressing Investment Challenges - Private investment has been declining, with a 0.1% year-on-year decrease in 2024 and a 3.1% drop from January to September 2025 [4]. - The measures directly tackle issues such as market entry barriers, financing difficulties, and discrimination in bidding processes, signaling strong support for the private economy [4][5]. Specific Policy Features - The measures represent a shift from encouragement to mandatory participation in specified sectors, providing detailed pathways and quantitative standards for private investment [4][5]. - The inclusion of high-tech fields like low-altitude economy and commercial aerospace indicates a strategic move to involve private enterprises in future industrial growth [9]. Fair Competition Environment - The measures aim to create a fair competitive environment by removing discriminatory practices in public project bidding and ensuring that private enterprises can participate without excessive restrictions [10][11]. - Specific provisions are made to enhance government procurement support for small and medium-sized enterprises, mandating that at least 40% of certain project budgets be reserved for them [12]. Financial Support Mechanisms - The government plans to increase support for private investment projects through central budget investments and policy financial tools, addressing the capital needs of private enterprises [14][15]. - Measures include promoting a comprehensive service platform for financing and enhancing access to loans for private enterprises, aiming to create a closed-loop system for investment [14][15].