关键词: 人工智能, 企业内工资差距, 任务偏向, 技能偏向

Abstract: Since the application of AI in production is mainly realized by industrial robots，and will lead to changes in the intraenterprise wage gap among different workers，this paper uses the data of 20102019 Chinese listed companies to investigate the biased impact of robot application on the intraenterprise wage gap and its mechanism It is found that robot application significantly widens the intraenterprise task wage gap and skill wage gap，but the task bias is more pronounced than the skill bias This phenomenon is particularly prominent in industries with slower development and higher labor intensity The productivity effect of robot application is the main reason for the expansion of intraenterprise task wage gap Although the mismatch of labor factors cut down part of the productivity effect，it will alleviate the expansion of intraenterprise task wage gap to a certain extent This paper emphasizes that increasing the regulation of income distribution policies for different types of workers is an important way to achieve intraenterprise “common prosperity”

Key words: AI, intra-enterprise wage gap, task bias, skill bias