dupont analysis
DuPont ROE Germany: Quality Beats the DAX by 1.77% Per Year (2000-2025)
DuPont ROE decomposition on XETRA from 2000 to 2025. Quality ROE returned 5.40% CAGR. Margin-driven ROE (8.30%) slightly outperforms leverage-driven (7.10%). Germany rewards operational efficiency over financial engineering.