最新测算显示，2025年，我国社会物流总费用与GDP的比率进一步降至13.9%，创下有统计以来的最低 水平。 （原标题：我国全社会物流成本稳步下降 更好服务实体经济发展） 人民财讯2月7日电，记者今天从国家发展改革委了解到，我国全社会物流成本连续多年稳步下降，折射 经济运行效率持续提升。 ...

Core Viewpoint - The article emphasizes the importance of deepening the fiscal and tax system reform in China as a fundamental requirement for achieving high-quality development and advancing the modernization of the country [2][3][4]. Group 1: Significance of Fiscal and Tax Reform - Deepening fiscal and tax system reform is crucial for modernizing the national governance system and enhancing governance capabilities [2]. - The reform is seen as a key measure to address the changing social contradictions and the increasing public demand for economic efficiency, green development, social equity, and regional balance [3][4]. - The establishment of a modern fiscal system is essential for ensuring stable financial support for government activities and optimizing resource allocation [2][3]. Group 2: Economic Context and Challenges - China's GDP for 2024 is projected to be 134.91 trillion yuan, with the secondary and tertiary industries accounting for 36.5% and 56.7% of GDP, respectively [3]. - The fiscal system faces challenges such as income distribution disparities and the need for a more equitable tax system to support common prosperity [6]. - The aging population is expected to reach 22% by the end of 2024, necessitating adjustments in the fiscal operation model to accommodate demographic changes [6]. Group 3: Principles for Reform - The reform should enhance fiscal sustainability, ensuring stable revenue to support necessary government expenditures [7]. - Improving economic efficiency is vital, with a focus on reducing resource misallocation and promoting high-quality economic development [7]. - Maintaining social equity through tax system optimization and increased investment in education, healthcare, and social security is essential [8]. Group 4: Key Focus Areas for Implementation - Establishing a comprehensive, transparent, and scientifically standardized budget system is critical for effective governance and resource allocation [9]. - Reforming the tax system to adapt to new economic realities, including the digital economy, is necessary for maintaining fiscal health [10]. - Strengthening the fiscal relationship between central and local governments to alleviate financial pressures on local authorities is a priority [11].