Past presidents of SIOE.

Oliver Williamson at the 2009 conference.

Lisa Bernstein and Robert Ellickson in conversation.

The SIOE organizing team, 2020–2024.

Duncan Watts at SIOE 2017.

Douglas Allen at SIOE 2015.

Bob Gibbons delivering his Presidential address.

Friends and colleagues at the 2009 conference.

Dean Williamson and Benito Arrunada at SIOE 2015.

Table 5 at the gala dinner, SIOE 2018.