Consider the market for fire extinguishers
a. why might they exhibit possitive externalities?
b. draw a graph of the market for fire extinguishers, labeling the demand curve, the social-value curve, and supply curve, and the social-cost curve.
c. indicate the market equilibrium level of output. give an intuitive explanation for why these quantities differ.
d. if the external benefit is $10 per extinguisher describe a government policy that would yield the efficient outcome.
how do you do ALL of this?