Cai Fang

Cai Fang (蔡昉) is China's most influential labour economist, best known for pinpointing when the country's surplus rural labour pool would run dry: what economists call the Lewis turning point. He spent decades as Vice President of the Academy of Social Sciences (CASS), the state's flagship research institution, before joining the Standing Committee of the National People's Congress. His research in the 1990s and 2000s shaped Beijing's understanding of wage growth, demographic change, and the limits of cheap-labour industrialisation.

In early 2026 Cai issued a structural warning that AI job destruction often precedes and outweighs job creation, and that high automation penetration may produce long-term employment shocks. He cited persistently high youth unemployment as early evidence that the labour market is already absorbing these effects . The warning landed inside the legislative chamber, not from an opposition think tank.

Cai's position gives the alarm unusual weight. A party-state insider who built his career documenting China's demographic dividend now questions whether the country can navigate a second structural shift without mass displacement. The tension between Beijing's AI ambitions and its employment stability mandate sits at the core of his current significance.