The above figure shows the market for steel ingots. If the market ...

[DelorasTo]

TY

[asware1]

You're welcome

[Sufayan.ah]

The above figure shows the market for steel ingots. If the market is competitive, then to achieve the socially optimal level of pollution, the government can
◦ institute a standard and allow firm to produce at most 50 ingots per period.
◦ institute a standard and allow firm to produce at most 10 ingots per period.
◦ institute a standard and allow firm to produce at most 25 ingots per period.
◦ institute a standard and allow firm to produce at most 100 ingots per period.

[johnpizzaz]

institute a standard and allow firm to produce at most 50 ingots per period.