Ronald Bachmann, Federico Fabio Frattini, Laetitia Hauret, Vassil Kirov, Piotr Lewandowski, Ludivine Martin, Uyen Nguyen, Eduard Storm, and Ulrich Zierahn-Weilage (2024) Skills Gaps, Skill and Labour Shortages, and Mismatch – Existing Evidence, Deliverable D1.1.