【这样改，为什么】破除隐性壁垒，让各类经营主体竞相发展——优化营商环境系列述评之三

Group 1 - The market environment is essential for the survival and growth of market entities, with large enterprises benefiting from scale effects and resource reserves, while small and medium-sized enterprises (SMEs) face more challenges due to limited resources and weaker risk resistance [1] - Optimizing the business environment requires eliminating discriminatory practices and creating a fair and orderly market, treating all types of enterprises equally to foster a competitive development landscape [1][10] - There are still existing barriers to equal competition in areas such as market access and public resource transactions, which can lead to a vicious cycle of protectionism and hinder high-quality development [1] Group 2 - The integration of AI technology in fair competition reviews in Jinzhou has improved the efficiency of identifying unfair clauses in policies and bidding documents, addressing issues of low efficiency and inconsistent standards in manual reviews [3] - The use of smart warning mechanisms in government procurement has enhanced the ability to detect collusion and irregularities, allowing for more effective oversight and ensuring fair competition [3] - The construction of a unified platform to streamline resource allocation and improve logistics efficiency has led to significant growth in international sea-rail intermodal container business, with a 142% year-on-year increase projected for 2025 [4][6] Group 3 - The production factors that constitute the business environment directly impact the market competitiveness of enterprises, necessitating improved resource allocation efficiency [4] - Reforms in various sectors, including electricity market transactions and flexible land leasing methods, aim to enhance investment efficiency and address financing challenges for enterprises [6] - There is a need for a shift in mindset among local officials to better support SMEs and emerging industries, recognizing their importance in the economic landscape [7][10] Group 4 - SMEs are crucial for economic vitality and innovation, often having the potential to become industry leaders despite their smaller size [10] - Government services must reach beyond large enterprises to support SMEs effectively, requiring officials to understand local enterprises and facilitate partnerships [10][8]