Multiple Choice
Which of the following factors could lead us to believe that a fixed effect model is necessary to control for endogeneity when examining the relationship between corruption (dependent) and regime type (independent) across countries over time?
A) Religion
B) Culture
C) External threat
D) All of the above.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: The value of the <span
Q2: Pooled OLS models are biased when:<br>A) When
Q3: In order to employ the LSDV approach
Q5: List and provide a brief explanation of
Q6: Given Y<sub>it </sub>= B<sub>0 </sub>+ B<sub>1</sub>Treated<sub>i </sub>+
Q7: When dealing with fixed effects, a de-meaned
Q8: Given Y<sub>it </sub>= B<sub>0 </sub>+ B<sub>1</sub>Treated<sub>i </sub>+
Q9: Explain why a fixed effects model is
Q10: Which of the following is a reason
Q11: The fixed effect ( <span class="ql-formula"