On the other hand, it is crucial to invest in employee development for enhancing the skills and abilities
of employees and organization. Furthermore, social exchange theory shows that employees behave in
positive ways when the organizations invest to them. [4] Organizational inducements are the factors for
the motivation of the employees and pro socially motivated employees make a great effort to benefit the
organization. [11]
According to Steers and Porter (1987), work motivation is a factor that sustain and manage employee
behavior. In another study, Porter and Miles (1974), put some theories about motivation and they gathered
into three categories which are job (e.g., degree of autonomy), individual (e.g., need for achievement) and
work environment characteristics (e.g., rewards). [1]