Data and Replication Code for: Monetary Policy and Inequality under Labor Market Frictions and Capital-Skill Complementarity

We show that an unexpected monetary easing increases labor income inequality between high and less-skilled workers. To rationalize these findings we build a New Keynesian DSGE model with asymmetric search and matching (SAM) frictions and capital-skill complementarity (CSC) in production.

We show that CSC on its own introduces a dynamic demand amplification mechanism: the increase in high-skilled employment after a monetary expansion makes complementary capital more productive, encouraging a further rise in investment demand and creating a multiplier effect. SAM asymmetries magnify this channel.