Quiz: EC 410/510 (Spring 2021; 31906,31921) Econ Crime
经济犯罪Quiz代考 The average crime rate in the untreated region is 10.2. The average crime in the treated region is 7.9. What is the value of the……
Score for this attempt: 5 out of 5
Submitted Apr 9 at 9:41pm
This attempt took 15 minutes.
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Question 1 / 1 pts 经济犯罪Quiz代考
What are ways to reduce crime based on Becker's model?
Higher Opportunity costs
Question 2 / 1 pts
What are the assumption an instrument must satisfy for IV to be unbiased/consistent.
- heteroskedasticity endogeneity
Question 3 / 1 pts 经济犯罪Quiz代考
What does Levitt use as an instrument for police?
- Electoral cycles
- Fraction Democrat/Republican
- School spending
- Fire department budgets
Question 4/ 1 pts
What do Chalfin and McCrary use as an instrument for Police?
- Electoral Cycles
- COPS Federal Grants
Question 5 / 1 pts 经济犯罪Quiz代考
Suppose you see a regression
The average crime rate in the untreated region is 10.2. The average crime in the treated region is 7.9. What is the value of the coefficient on B1 (hint: check in the lecture where I discuss average treatment effects of ATE's).