Table 2.

Computer experiment behavioral results.

Pilot study conditions	Cooperation in PD	Inequity tolerance in WG	Main study conditions	Cooperation in PD	Inequity tolerance in UG
Human	28%	30%	Acquaintance	49%	76%
Computer	16%	46%	Random individual	18%	66%

Behavioral results of computer experiments for Pilot and Main studies are reported. The percentages of cooperative decisions (choose U or L in the PD) and the frequency of inequity tolerance decisions (choose U in the WG or accepted an unfair offer in the UG) across studies and conditions are listed.