Pearson eText for Engineering Economy -- Instant Access (Pearson+)
17th Edition
ISBN: 9780137533138
Author: William Sullivan, Elin Wicks
Publisher: PEARSON+
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Chapter 2, Problem 39P
To determine
Should WI or AP software to maximize the profit.
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Problem 2
Difference-in-Difference
In the beginning of 2005, Minnesota increased the sales tax on alcohol. Suppose you are
interested in studying the effect of the increase in sale taxes on alcohol on the number of car
accidents due to drinking in Minnesota. Unlike Minnesota, Wisconsin did not change the
sales tax on alcohol. You decide to use a Difference-in-difference (DID) Model. The numbers
of car accidents in each state at the end of 2004 and 2005 are as follows:
Year
Number of car
accidents in Minnesota
Number of car
accidents in Wisconsin
2004
2000
2500
2005
2500
3500
a. Which state is the treatment state and which state is the control state? (10 points)
b. What is the change in the outcome for the treatment group between 2004 and 2005?
(5 points)
C. Can we interpret the change in the outcome for the treatment group between 2004
and 2005 as the causal effect of the policy on car accidents? Explain your answer. (10
points)
d. What is the change in the outcome for the control…
Environmental Economics
Environmental Economics
Chapter 2 Solutions
Pearson eText for Engineering Economy -- Instant Access (Pearson+)
Ch. 2 - An experimental composite engine block for an...Ch. 2 - Given below is a numbered list of cost terms. For...Ch. 2 - Prob. 3PCh. 2 - Prob. 4PCh. 2 - Prob. 5PCh. 2 - Prob. 6PCh. 2 - Prob. 7PCh. 2 - Prob. 8PCh. 2 - Prob. 9PCh. 2 - Prob. 10P
Ch. 2 - Prob. 11PCh. 2 - Prob. 12PCh. 2 - Prob. 13PCh. 2 - Prob. 14PCh. 2 - Prob. 15PCh. 2 - Prob. 16PCh. 2 - Prob. 17PCh. 2 - Prob. 18PCh. 2 - Prob. 19PCh. 2 - Prob. 20PCh. 2 - Prob. 21PCh. 2 - Prob. 22PCh. 2 - Prob. 23PCh. 2 - Prob. 24PCh. 2 - Prob. 25PCh. 2 - Prob. 26PCh. 2 - Suppose you are going on a long trip to your...Ch. 2 - Prob. 28PCh. 2 - Prob. 29PCh. 2 - A company uses a variable speed honing machine to...Ch. 2 - Prob. 31PCh. 2 - An automobile dealership offers to fill the four...Ch. 2 - Prob. 33PCh. 2 - Prob. 34PCh. 2 - Prob. 35PCh. 2 - Prob. 36PCh. 2 - Prob. 37PCh. 2 - Prob. 38PCh. 2 - Prob. 39PCh. 2 - Prob. 40PCh. 2 - Prob. 41PCh. 2 - Prob. 42PCh. 2 - Prob. 43PCh. 2 - Prob. 44PCh. 2 - A hot water leak in one of the faucets of your...Ch. 2 - Prob. 46PCh. 2 - Prob. 47PCh. 2 - Prob. 48SECh. 2 - Prob. 49SECh. 2 - Prob. 50CSCh. 2 - Prob. 51CSCh. 2 - What is the optimal number of units that should be...Ch. 2 - Prob. 53FECh. 2 - Prob. 54FECh. 2 - Prob. 55FECh. 2 - Prob. 56FECh. 2 - Prob. 57FECh. 2 - Prob. 58FE
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