Dal Bó & Fréchette 2011

The evolution of cooperation in infinitely repeated games. Dal Bó, P., and Fréchette, G. R. (2011). American Economic Review 101(1), 411–429.

Relationship to this project — Human comparator (protocol-nonmatched)

Canonical human continuation-probability evidence. Used here only as a broad-reference band source and SD reference — explicitly protocol-nonmatched (different δ, payoffs, incentives, assignment, experience). No matched human effect or substitutability claim is made.