Investigating the Causal Relationship between Intelligent Development and Human Capital Mismatch: Evidence from 2SLS Regression

In general, there is little evidence to suggest a reverse causal relationship between intelligent development and human capital mismatch. However, to strengthen the validity of our findings, we have employed the methodology proposed by Acemoglu and Restrepo (2019) and utilized lagging intelligent development variables (L.Intelligent) and industrial robot density (Intelligent_U.S) installed in the United States as instrumental variables for intelligent development in conducting 2SLS regression analysis.