不打小算盘 融入大市场（有所思）

Group 1 - The core viewpoint emphasizes that local protectionism hinders market efficiency, increases transaction costs, and disrupts fair competition, ultimately harming consumers and stifling innovation [1][2][3] - Local protectionism leads to market segmentation, making it difficult for resources to flow freely and impeding the construction of a unified national market [1] - The negative impact on consumers includes a loss of access to better and cheaper goods and services, which diminishes their rights and affects their consumption enthusiasm [1] Group 2 - The establishment of the "Shanghai Airport - Suzhou Pre-Station" is a significant step towards breaking regional barriers and enhancing administrative efficiency, allowing local enterprises to benefit from Shanghai's international logistics resources [2] - The national tax authority reports that inter-provincial sales accounted for 40.7% of total enterprise sales in the first half of the year, indicating a gradual reduction in regional barriers [3] - The removal of household registration restrictions for labor mobility across provinces has facilitated smoother labor market operations, contributing to a more competitive market environment [3]