Coupled with the existence of self-interest hypothesis, makes the management for their own interests, investment NPV <0 projects, resulting in over-investment enterprises have the phenomenon
Coupled with the existence of self-interest hypothesis, will make management for self-interest considerations, investment in NPV 0 projects, resulting in the phenomenon of overinvestment in enterprises
In addition, the existence of the self-interest hypothesis will cause the management to invest in projects with NPV < 0 for their own interests, resulting in the phenomenon of over investment in enterprises<br>