MICROECONOMICS
11th Edition
ISBN: 9781266686764
Author: Colander
Publisher: MCG
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Chapter 5.1, Problem 10Q
To determine
Effect on
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Problem 1
Experiments/Randomized Control Trial
Suppose you are interested in studying the effect of being a part of the labor union on an
individual's hourly wage.
You collect data on 1000 people and run the following regression.
Wage=Bo+B₁Labor Union; + &¿
where Labor Union is a dummy variable which is equal t to 1 for people who are a part of
labor union and 0 for others.
a. Suppose you estimate
b. Do you think
B₁ = 1.6. Interpret B₁ (5 points)
1
1
is biased or unbiased? Explain. (5 points)
Now suppose you conduct a randomized control trial to answer the same question. You
randomly assign some individuals to be a part of the labor union and others to not be a part
of the labor union. The first step you take is to ensure that the randomization was done
correctly. Then you estimate the following equation:
=
Wage, Bo+B₁Treatment; + &;
Treatment =1 if the student is assigned to be a part of Labor Union
Treatment=0 if the student is assigned to not be a part of Labor Union
c. Why is it…
The figure to the right contains a point indicating the economy's initial price and aggregate output
(Upper P 0P0,Upper Y 0Y0)
combination.
Suppose that the price level rises such that
P Subscript 1
>
P Subscript 0.
Using the point drawing tool, identify a potential location for the economy's new price and aggregate output
(Upper P 1P1,Upper Y 1Y1)
combination. Label this point
B.
Using the line drawing tool, draw the aggregate demand curve through these points. Properly label the line.
picture is attached
Question content area left
Part 1
The figure to the right gives an economy's initial aggregate demand (AD) curve.
Using the line drawing tool, show a decrease in aggregate demand. Properly label this line.
Part 2
Note: Carefully follow the instructions above and only draw the required object.
Part 3
Which of the following will generate a decrease in aggregate demand?
A.
Increased government expenditures for infrastructure.
B.
A tax increase.
C.
An increase in the price level.
D.
An increase in the money supply.
Chapter 5 Solutions
MICROECONOMICS
Ch. 5.1 - Prob. 1QCh. 5.1 - Prob. 2QCh. 5.1 - Prob. 3QCh. 5.1 - Prob. 4QCh. 5.1 - Prob. 5QCh. 5.1 - Prob. 6QCh. 5.1 - Prob. 7QCh. 5.1 - Prob. 8QCh. 5.1 - Prob. 9QCh. 5.1 - Prob. 10Q
Ch. 5.A - Prob. 1QECh. 5.A - Prob. 2QECh. 5.A - Prob. 3QECh. 5.A - Prob. 4QECh. 5.A - Prob. 5QECh. 5.A - Prob. 6QECh. 5.A - Prob. 7QECh. 5.A - Prob. 8QECh. 5.A - Prob. 9QECh. 5 - Prob. 1QECh. 5 - Prob. 2QECh. 5 - Prob. 3QECh. 5 - Prob. 4QECh. 5 - Prob. 5QECh. 5 - Prob. 6QECh. 5 - Prob. 7QECh. 5 - Prob. 8QECh. 5 - Prob. 9QECh. 5 - Prob. 10QECh. 5 - Prob. 11QECh. 5 - Prob. 12QECh. 5 - Prob. 13QECh. 5 - Prob. 14QECh. 5 - Prob. 15QECh. 5 - Prob. 16QECh. 5 - Prob. 17QECh. 5 - Prob. 1QAPCh. 5 - Prob. 2QAPCh. 5 - Prob. 3QAPCh. 5 - Prob. 4QAPCh. 5 - Prob. 5QAPCh. 5 - Prob. 1IPCh. 5 - Prob. 2IPCh. 5 - Prob. 3IPCh. 5 - Prob. 4IPCh. 5 - Prob. 5IPCh. 5 - Prob. 6IPCh. 5 - Prob. 7IPCh. 5 - Prob. 8IPCh. 5 - Prob. 9IPCh. 5 - Prob. 10IPCh. 5 - Prob. 11IPCh. 5 - Prob. 12IPCh. 5 - Prob. 13IPCh. 5 - Prob. 14IP
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