Which of the following statements doesnotrepresent a market failure, a situation in which the pursuit of profit will not result in a net increase in consumer satisfaction?

1. Where there is no mechanism for pricing, for setting a value on public goods, there is no guarantee that the markets will result in the optimal satisfaction of the public interest in regard to public goods.
2. The costs of pollution, groundwater contamination and depletion, soil erosion, and nuclear waste disposal are borne by parties external to the economic exchange between buyer and seller.
3. The pursuit of individual self-interest results in a worse outcome than would have occurred had the behavior of the parties involved in the economic exchange been coordinated through cooperation or regulation rather than mere competition.
4. Situations in which externalities have been internalized result in an equilibrium in the exchange price between true costs and benefits.