1. Anticorruption policies revisited: Global Trends and European Responses to the Challenge of Corruption Bookmark Format Macrodata source
8. Consistent dataset for the net income distribution for 190 countries, aggregated to 32 geographical regions and the world from 1958–2015 Bookmark Format Macrodata source
15. Does terroir size matter? Protected geographical areas and prices of European hams Bookmark Format Macrodata source
19. European School Survey Project on Alcohol and Other Drugs (ESPAD) (1995+) Bookmark Format Macrodata source