Chapter 2 Thinking Like an Economist

17. Economists speaking like policy advisers make
a. |
positive statements. |
b. |
descriptive statements. |
c. |
claims about how the world is. |
d. |
claims about how the world should be. |
18. Economists speaking like scientists make
a. |
positive statements. |
b. |
prescriptive statements. |
c. |
claims about how the world should be. |
d. |
More than one of the above is correct. |
19. Economists speaking like policy advisers make
a. |
claims about how the world is. |
b. |
descriptive statements. |
c. |
normative statements. |
d. |
More than one of the above is correct. |
20. When economists make positive statements, they are
a. |
speaking as scientists. |
b. |
speaking as policy advisers. |
c. |
making claims about how the world should be. |
d. |
revealing that they are very conservative in their views of how the world works. |
21. When economists make normative statements, they are
a. |
speaking as scientists. |
b. |
speaking as policy advisers. |
c. |
making claims about how the world is. |
d. |
revealing that they are very liberal in their views of how the world works. |
22. When economists make
a. |
positive statements, they are speaking not as policy advisers but as scientists. |
b. |
positive statements, they are speaking not as scientists but as forecasters. |
c. |
normative statements, they are speaking not as policy advisers but as scientists. |
d. |
normative statements, they are speaking not as policy advisers but as model-builders. |
23. When economists make
a. |
positive statements, they are speaking not as scientists but as policy advisers. |
b. |
positive statements, they are speaking not as scientists but as forecasters. |
c. |
normative statements, they are speaking not as scientists but as policy advisers. |
d. |
normative statements, they are speaking not as policy advisers but as model-builders. |
24. You know an economist has crossed the line from policy adviser to scientist when he or she
a. |
claims that the problem at hand is widely misunderstood by non-economists. |
b. |
makes positive statements. |
c. |
talks about values. |
d. |
makes a claim about how the world should be. |
25. You know an economist has crossed the line from scientist to policy adviser when he or she
a. |
claims that the problem at hand is widely misunderstood by non-economists. |
b. |
talks about the evidence. |
c. |
makes normative statements. |
d. |
makes a claim about how the world is. |
26. A positive economic statement such as “Pollution taxes decrease the quantity of pollution generated by firms”
a. |
would likely be made by an economist acting as a policy advisor. |
b. |
would require values and data in order to be evaluated. |
c. |
would require data but not values in order to be evaluated. |
d. |
could not be evaluated by economists acting as scientists. |

-
Rating:
5/
Solution: Chapter 2 Thinking Like an Economist