Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Save this search Download search results Subscribe to news feed Your filters: cql: author="Heyndels, Ewoud" or (type any "bookEditor journalEditor issueEditor" and editor="Heyndels... Add to list Journal Article A2 Robust interactive fixed effects Kris Boudt (UGent) and Ewoud Heyndels (2022) ECONOMETRICS AND STATISTICS.