Paper Title
The Determinants of Humanitarian Aids

Abstract
In this study, the factors influencing the motivation to participate in humanitarian aids programs were identified based on the TPB mode and two other variables, self-identity, and collective efficacy. Regarding the recent natural disasters in Iran and the Iranian social movement to help their compatriots, they were asked to identify humanitarian aid issues for the assessment of the theory of planned behavior (TPB) as well as their identity, and collective efficacy. The survey results showed that the TPB model, self-identity, and collective efficacy significantly affected behavioral intention to humanitarian aids. Keywords - Theory of Planned Behavior, Self-Identity, Collective Efficacy, Humanitarian Aids.