Question 64

Overproduction

Negative externalities in a market typically result in overproduction. This occurs because producers do not account for the full social costs of their actions, leading to a higher quantity of goods produced than is socially optimal.

A) Overproduction

Option A is correct because negative externalities, such as pollution, lead firms to produce more than the socially desirable level. Since the costs imposed on society are not reflected in the prices, producers are incentivized to increase output, resulting in overproduction relative to the optimal level.

B) Underproduction

Option B is incorrect because underproduction would imply that the market is producing less than what is needed for societal welfare. Negative externalities do not result in this scenario; rather, they encourage excess production as producers ignore the external costs.

C) Efficiencies

Option C is incorrect as negative externalities lead to market inefficiencies. When external costs are not considered, the market fails to allocate resources efficiently, resulting in a surplus of goods that generate negative external impacts.

D) Subsidies

Option D is incorrect because subsidies are financial assistance provided by the government to encourage production or consumption. While they can influence market behavior, they are not a direct result of negative externalities; instead, they can be used as a corrective measure for such externalities.

Conclusion

The correct answer, overproduction, highlights how negative externalities lead to market failures by prompting excessive production without accounting for societal costs. All other options fail to accurately describe the consequences of negative externalities, which inherently distort the market equilibrium and result in inefficiencies.