Question 1

According to the protection of forest as a public goods model, the market

A	provides the socially optimal level of forest protection
B	provides "too little" protection
C	provides "too much" protection
D	none of these are correct

Question 2

The environmental Kuznets curve accurately describes the relationship between income per capita and all major environmental issues.

A	False. The curve is not supported by empirical evidence for any pollutants or environmental issues.
B	False. The curve is supported by empirical evidence for some pollutants or environmental issues but not others.
C	None of these are correct.
D	True. The curve is supported by empirical evidence for all major pollutants and environmental issues.

Question 3

According to the protection of forest as a public goods model,

A	intervention is required to correct for market failure
B	all of these
C	the benefits from protected trees accrue to multiple individuals
D	an individualcan free ride on the contribution of others