This chapter summarizes the experimental literature in three related areas with the overall aim of highlighting important determinants of bargaining and conflict outcomes. Perceptions of fairness, beliefs, expectations, and/or perceived norms loom large in any attempt to understand negotiations outcomes. Additionally, external factors (e.g., deadlines, time pressure) have been shown to influence both bargaining outcomes and the likelihood of agreement. The prospect of failed negotiations makes the study of conflict and conflict resolution procedures naturally linked to any discussion of research on negotiations. The likelihood of conflict depends on factors like conflict costs, bargainer expectations/beliefs,