Nothing in the facts of the scenario layed out in the OP indicates that anybody engages in underestimating. The scenario is completely compatible with everyone estimating the effects of their actions correctly but at the same time are unwilling to pay the price for them.
Fair enough. Presumably there could be many different reasons to be unwilling to “cooperate”. One of them could be an underestimation of the effects of one’s individual actions, but there could be other reasons.
Nothing in the facts of the scenario layed out in the OP indicates that anybody engages in underestimating. The scenario is completely compatible with everyone estimating the effects of their actions correctly but at the same time are unwilling to pay the price for them.
Fair enough. Presumably there could be many different reasons to be unwilling to “cooperate”. One of them could be an underestimation of the effects of one’s individual actions, but there could be other reasons.