SBTC
SBTC（技能偏向型技术变革，Skill-Biased Technological Change）是劳动经济学中的重要概念，指技术进步对高技能劳动者的需求相对增加、对低技能劳动者需求相对减少的现象。该概念用于解释技术革新如何改变劳动力市场的技能溢价结构，导致高低技能劳动者之间工资差距扩大，是分析收入不平等与技术进步关系的核心理论框架之一。
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Skill-Biased Technological Change (SBTC) theory holds that new technologies tend to preferentially automate codifiable middle-skill tasks while increasing demand for high-skill judgment, producing a task polarization effect.
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Skill-Biased Technological Change (SBTC) is an economics concept that describes how technological revolutions lead to income divergence.
65%UnverifiedSkill-Biased Technological Change (SBTC) theory holds that new technologies tend to preferentially automate codifiable middle-skill tasks while increasing demand for high-skill judgment, producing a task polarization effect.
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