%0 Report %A Almar, Frederik %A Friedrich, Benjamin %A Reynoso, Ana %A Schulz, Bastian %A Vejlin, Rune Majlund %T Educational Ambition, Marital Sorting, and Inequality %D 2025 %8 2025 Mar %I Institute of Labor Economics (IZA) %C Bonn %7 IZA Discussion Paper %N 17814 %U https://www.iza.org/publications/dp17814 %X This paper revisits the link between education-based marriage market sorting and income inequality. Leveraging Danish administrative data, we develop a novel categorization of “ambition types” that is based on starting wages and wage growth trajectories associated with detailed educational programs. We find a substantial increase in assortative matching by educational ambition over time, and the marriage market explains more than 40% of increasing inequality since 1980. In contrast, sorting trends are flat with the commonly-used educational level categorization. We conclude that the mapping from education to types matters crucially for conclusions about how education-based marriage market sorting contributes to rising income inequality. %K education %K marital sorting %K inequality