Which of the following is not an example of a global public good?
a. high yielding varieties (HYVs) of grains.
b. polio and small-pox vaccinations.
c. the campaign against river blindness.
d. the drilling of oil in the Arctic.
Answer: D
Which of the following is not an example of a global public good?
a. high yielding varieties (HYVs) of grains.
b. polio and small-pox vaccinations.
c. the campaign against river blindness.
d. the drilling of oil in the Arctic.
Answer: D