ISSN 1008-2204
CN 11-3979/C

智能制造、环境污染与劳动力价格扭曲

Intelligent Manufacturing, Environmental Pollution and Labor Price Distortion

  • 摘要: 改善劳动力要素价格扭曲是提升全要素生产率和实现高质量就业的重要突破口,智能制造打破原有劳动力高位扭曲的端倪初显。基于2006—2020年30个省(自治区、直辖市)的面板数据,先是系统性梳理了智能制造和环境污染影响劳动力价格扭曲的作用机制,再是综合运用双向固定效应模型、广义空间两阶段最小二乘法和交互固定效应模型验证了智能制造和环境污染对劳动力价格扭曲的影响效应。研究结果表明,智能制造能显著缓解劳动力价格扭曲,这一结论再经过一系列稳健性检验后依然成立;环境污染在智能制造减缓劳动力价格扭曲的传导过程中发挥着部分中介效应,即环境污染本身不会缓解劳动力价格扭曲,但它强化了智能制造的减缓作用。现阶段,智能制造主要通过减少二氧化碳排放量的中介缓解劳动力价格扭曲。

     

    Abstract: Improving the price distortion of labor factors is an important breakthrough to improve total factor productivity and achieve high-quality employment. Intelligent manufacturing has broken the original high distortion of labor force. Based on the panel data of 30 provinces from 2006 to 2020, the first systemic combed the intelligent manufacturing and environmental pollution affect the mechanism of action of labor price distortion, then the integrated use of the bidirectional fixed effects model, two-stage least squares method and generalized space interaction fixed effects model of intelligent manufacturing and environmental pollution is verified labor price distortion effect. The results show that intelligent manufacturing can significantly alleviate labor price distortion, and this conclusion still holds after a series of robustness tests. Environmental pollution plays a partial intermediary effect in intelligent manufacturing to mitigate the transmission of labor price distortion, that is, environmental pollution itself does not mitigate labor price distortion, but it intensifies the moderating effect of intelligent manufacturing. At present, smart manufacturing alleviates labor price distortions mainly through the intermediary of reducing carbon dioxide emissions.

     

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