AUTHOR=Poland Michelle , Sin Isabelle , Stillman Steven TITLE=Why are there more accidents on Mondays? Economic incentives, ergonomics or externalities JOURNAL=Frontiers in Behavioral Economics VOLUME=4 YEAR=2025 URL=https://www.frontiersin.org/journals/behavioral-economics/articles/10.3389/frbhe.2025.1541497 DOI=10.3389/frbhe.2025.1541497 ISSN=2813-5296