Laibson's imperfect altruists face a far subtler problem--they're not just weighing costs and benefits, they're engaged in games of strategy against their future selves.
Laibson has alturists that follow him.
Laibson has selfish people that follow him.
See Figure 2 for Critical Success Factors and Organizational Relationships.
A human is wearing a shirt.
A man is swimming.
The water hose is made out of air.
A different person every day.
The Office of Management and Budget made a standard that recognized how important it is to create a performance culture.