Multiple Choice
When performing difference-in-difference estimation,the treatment group is the group
A) for which the policy shock occurred.
B) for which the policy shock did not occur.
C) of observation in the "before" sample.
D) of observation in the "after" sample.
Correct Answer:
Verified
Correct Answer:
Verified
Q11: The first-stage in the Heckman selection correction
Q12: In which of the following cases would
Q13: You can control for sample-selection bias by
Q14: Sample-selection bias occurs when<br>A)the researcher selects a
Q15: What is quantile regression? When might it
Q17: Suppose you are interested in explaining
Q18: Sample-selection bias presents a problem because it<br>A)results
Q19: In which of the following cases would
Q20: In which of the following cases would
Q21: What is non-negative count data? Why does