marginal social cost การใช้

In general competitive equilibrium there are also no deviations between marginal private costs and marginal social costs.
This immediately increases the marginal social cost of smoke, which would require a tax increase on the factory.
Therefore, the market equilibrium, where demand meets supply, is also where marginal social benefit meets marginal social costs.
Second, when the marginal social cost exceeds the private marginal benefit, the cost-creator over-produces the product.
If the government can accurately gauge the social cost, the tax could equalize the marginal private cost and the marginal social cost.