Abstract
Pro-social individuals typically face a trade-off between their monetary incentives and their other-regarding preferences. When this is the case, they may be tempted to exploit the uncertainty in their decision environment to reconcile this trade-off. In this paper, we investigate whether individuals with belief-dependent preferences acquire information about others’ expectations in a self-serving way. We present a model of endogenous information acquisition and test our theoretical predictions in an online experiment based on a modified trust-game in which the trustee is uncertain about the trustor’s expectations. Our experimental design enables us to (1) identify participants with belief-based preferences and (2) investigate their information acquisition strategy. Consistent with our predictions for subjective belief-dependent preferences, we find that most individuals classified as belief-dependent strategically select their source of information to avoid the cost of their conscience.