Answer: Social value orientation
Step-by-step explanation:
The social value orientation is one of the type of social psychology values where the persons allocated the given resources according to their preferences.
The main goal social value orientation is that it basically explain about the individual person choices and by using this orientation factor we can easily predict the person behavior.
According to the given scenario, Dean's social value orientation basically explain about his management that how much he spend the given awarded to himself and how much spend for the improvement of the department.
Therefore, Social value orientation is the correct answer.