The broken chain: Evidence against emotionally driven upstream indirect reciprocity
W. Schnedler, Games and Economic Behavior 136 (2022) 542–558.

Constitutions and groups
A. Mauleon, N. Roehl, V. Vannetelbosch, Games and Economic Behavior 107 (2017) 135–152.

Stable governments and the semistrict core
D. Dimitrov, C.-J. Haake, Games and Economic Behavior 62 (2008) 460–475.

Sluggish Consumers: An Evolutionary Solution to the Bertrand Paradox
B. Hehenkamp, Games and Economic Behavior 40 (2002) 44–76.