Helping hands at the SIOE conference.

Reception at the Toronto conference.

Bob Gibbons delivering his Presidential address.

SIOE conference moments.

Emily Kadens, Benito Arrunada, and Scott Masten at the conference.

Giorgio Zanarone and David Baron at SIOE 2018.

Ronald Coase (right) with conference organizer Lee Benham during the inaugural ISNIE conference 1997 in St. Louis.

Setting the stage for the annual conference.

Gillian Hadfield and Dylan Menell in discussion.

Four presidents of SIOE together.