Chris Blattman delivering his keynote lecture.

Setting the stage for the annual conference.

Giorgio Zanarone and Jens Prüfer at SIOE 2017.

Animated discussion during the 2009 conference.

Raffaella Sadun presenting at SIOE.

Matthew Jackson at SIOE 2017.

Celebrating a milestone at SIOE.

Four presidents of SIOE together.

Mark Koyama, Anja Shortland, and David Skarbek in conversation.

SIOE 2019 conference.