四川去年人口减少超40万，专家解读→

Core Viewpoint - The article discusses the significant decline in both permanent and registered populations in Sichuan Province, highlighting the factors contributing to this demographic shift and its implications for the local economy and labor market [2][3]. Group 1: Population Trends - By the end of 2025, Sichuan's permanent population is projected to be 83.18 million, a decrease of 460,000 from the previous year, while the registered population is expected to be 90.17 million, down by 430,000 [2]. - The decline in Sichuan's permanent population began in 2023, with a reduction of 60,000 that year, although the registered population increased by 39,000 [2]. - In 2024, the permanent population decreased by 40,000, and the registered population fell by 109,000 [2]. Group 2: Migration Factors - The article identifies mechanical growth, which refers to population changes due to migration, as a significant factor in the population decline in Sichuan [3][4]. - In 2024, Sichuan experienced a net inflow of 213,000 people, but this shifted to a net outflow of approximately 100,000 in 2025, indicating a change of over 300,000 in net migration [5]. - The migration patterns are influenced by economic conditions, with a notable outflow of people to more economically active eastern coastal regions [5][6]. Group 3: Economic Implications - The decline in population, particularly the mechanical outflow, suggests a recovery in the eastern coastal economies, which may have positive implications for Sichuan in the long term as it could lead to a future population influx [5][6]. - There are concerns about a potential return of migrant workers to their hometowns due to economic pressures, which could increase local unemployment [6]. - Sichuan is encouraged to support labor-intensive industries and leverage this transitional period to shift towards technology-intensive industries [6].