If we consider all CG games where T = $10 and P = $0 and vary R and S while maintaining the game-defining inequalities, we find a correlation between k and p of r = .826. To find out if differences in ...

Helping out your neighbor or minding your own business? A challenging choice with different benefits for each decision. Game theory provides guidance in making such choices -- from a theoretical ...

In the games displayed in the matrices, k = .4 for the PD and 1.0 for the CG. That is, the ordering of the payoffs may be enough to increase cooperation in the CG relative to the PD directly, not just ...