Respuesta :
The
chances of spreading the flu illness to one’s classmates and friends can be
reduce by getting a flu shot but because of the number of people who obtain flu
shots is less than the socially optimal quantity it is considered as a market
failure due to external benefits.
The flu shot is considered a market failure due to external benefits because less than the socially optional quantity of people actually obtain the shot. The flu shot is supposed to make sure that the chances of it being spread are greatly reduced or even eliminated however that can not happen unless people actually receive the shot.