May 20, 2024 Gelpi research used in creation of CATO Institute Policy Brief https://www.cato.org/research-briefs-economic-policy/border-walls-refugees Filed In: Publication Research Related Stories Oct 9, 2026 Sawayama publishes article in German Marshall Fund Oct 9, 2026 Nichols and Sarkar publish article in The Conversation Oct 7, 2026 Mershon supported research published
