Everyone in the neighborhood has been complaining about the deteriorating condition of the park, but nobody has cleaned it up. Why not?

Question

Quizplus · Accepted Answer

The fact that nobody has cleaned up the park despite the complaints suggests that no single person's reservation price to clean the park makes it worth cleaning it. In other words, the cost of cleaning the park outweighs the benefit that any individual would receive from a cleaner park.

Everyone in the Neighborhood Has Been Complaining About the Deteriorating