“…Second, most of researches which referred to them in investigation such as current research has been administered in western countries (Farh, Hacket, & Liang, 2007;Young, 2010). Nevertheless, there is growing body of researches which revealed that cultural values are very important in studying the relationship between perceptual variables (i.e., perceived organizational justice) and behavioral outcomes (i.e., OCBs) (James, 1993;Yamaguchi, 2003;Fischer & Smith, 2003;Allen, Takeda, & White, 2005;Restubog, Bordia & Tang, 2007;Hollensbe, Khanzanchi & Masterson, 2008;Young, 2010).For instance, more recent cross-cultural investigations try to obtaining a more extensive understanding about the role of individualism (i.e., the cultures in which them people have more tendency to be independent and self-interest ) and collectivism (i.e., the cultures in which them people have more tendency to collective work along with group identity) in perceived organizational justice and their behavioral outcomes such as OCBs (Fischer & Smith, 2003). This implies that the employees' perception and their behavioral reaction to them may vary in other countries such as Iran.…”