Block Type
Knowledge Checkpoint
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Knowledge checkpoint: Explain reasons for government intervention in a market.
- Governments provide merit goods because they benefit society. Without intervention, markets sometimes fail to produce enough of these goods, leading to under-consumption.
- Governments regulate demerit goods because they are deemed harmful to society. Markets sometimes produce too many of these goods, resulting in over-consumption.
- Governments provide public goods because, without intervention, these goods could be under-provided. Public goods are difficult to generate profit from, result in a free-rider problem, are non-excludable, and are non-rival in use.
- Governments regulate negative externalities because they impose a cost on third parties. Without intervention, markets may over-produce these harmful effects.
- Governments promote positive externalities because they benefit third parties. Without intervention, firms may have no incentive to generate these beneficial effects.
- Governments attempt to address inequality because markets may lead to unequal distribution of income and wealth. Markets may fail to provide basic needs for some members of society.