Core Insights - The average age of the labor force in China is 39.66 years as of 2023, with Inner Mongolia now having the oldest labor force, surpassing the traditionally older Northeast provinces [2] - The demographic changes in Northeast China are influenced by local population structures and migration patterns, which are affected by industrial structures, policies, and government support [2] Group 1: Demographic Changes - Inner Mongolia, Heilongjiang, Liaoning, Jilin, and Sichuan are the five provinces with the oldest labor force, while Hainan, Tibet, Guangdong, Guizhou, and Xinjiang have the youngest [2] - Liaoning has experienced a net population increase of 86,000 in 2023, reversing a trend of net outflow since 2012, attributed to attractive talent policies and improved business environments [3] - Jilin's permanent population decreased by 153,700 in 2023, but the decline rate has slowed compared to previous years, with over 102,000 college graduates retained in Changchun [3] Group 2: Aging and Economic Factors - Northeast China is seen as a "forerunner" in aging due to early economic transitions and low birth rates, while Inner Mongolia's aging process has accelerated due to economic pressures and youth outflow [4] - Inner Mongolia's birth rate has been declining since 2017, with a rate of 5.00‰ in 2023, leading to a negative natural growth rate of -2.84‰ in 2024 [4] - The region's reliance on traditional industries like coal and rare earths has diminished job opportunities, pushing young workers to migrate to more developed eastern coastal areas for better employment prospects [4]

Group 1 - The average age of the labor force in China is 39.66 years as of 2023, with Inner Mongolia now being the oldest province, surpassing the traditionally older Northeast provinces [1] - The five provinces with the oldest labor force age structure are Inner Mongolia, Heilongjiang, Liaoning, Jilin, and Sichuan, while the youngest are Hainan, Tibet, Guangdong, Guizhou, and Xinjiang [1] - Population mobility, influenced by industrial structure, policies, and government support, plays a significant role in the age structure changes in Inner Mongolia and the Northeast provinces [1] Group 2 - The population outflow from the Northeast provinces began in the early 2010s and has slowed in recent years, with Liaoning experiencing a net inflow of 86,000 people in 2023, reversing an 11-year trend of net outflow [2] - Jilin Province reported a decrease of 153,700 residents in 2023, but the decline has narrowed compared to previous years, indicating a slowdown in population outflow [2] - Changchun city in Jilin successfully attracted over 102,000 college graduates in 2023, marking a significant achievement in retaining talent [2] Group 3 - The Northeast provinces are seen as "pioneers" of aging due to early economic transitions and low birth rates, while Inner Mongolia's aging process has accelerated recently due to economic pressures and youth outflow [3] - Inner Mongolia's birth rate has been declining since 2017, with a rate of 5.00‰ in 2023, and a negative natural growth rate for several years [3] - The region's reliance on traditional industries like coal and rare earths has led to reduced job opportunities, prompting young people to migrate to more developed eastern coastal areas for better employment prospects [3]