Macroeconomics (12th Edition) (Pearson Series in Economics)
12th Edition
ISBN: 9780133872644
Author: Michael Parkin
Publisher: PEARSON
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Chapter 8, Problem 15APA
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Describe the difference between a central bank and a commercial bank.
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Problem 1-Experiments/Randomized Control TrialSuppose you are interested in studying the effect of being a part of the labor union on anindividual’s hourly wage.You collect data on 1000 people and run the following regression.
where is a dummy variable which is equal t to 1 for people who are a part of labor union and0 for others.
a. Suppose you estimate . Interpret b. Do you think is biased or unbiased? Explain.
Now suppose you conduct a randomized control trial to answer the same question. Yourandomly assign some individuals to be a part of the labor union and others to not be a partof the labor union. The first step you take is to ensure that the randomization was donecorrectly. Then you estimate the following equation:
=1 if the student is assigned to be a part of Labor Union=0 if the student is assigned to not be a part of Labor Union
c. Why is it important to ensure that the randomization is done correctly? d. Name any two variables that you can use to test if Treatment and…
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Chapter 8 Solutions
Macroeconomics (12th Edition) (Pearson Series in Economics)
Ch. 8.1 - Prob. 1RQCh. 8.1 - Prob. 2RQCh. 8.1 - Prob. 3RQCh. 8.1 - Prob. 4RQCh. 8.1 - Prob. 5RQCh. 8.2 - Prob. 1RQCh. 8.2 - Prob. 2RQCh. 8.2 - Prob. 3RQCh. 8.2 - Prob. 4RQCh. 8.2 - Prob. 5RQ
Ch. 8.3 - Prob. 1RQCh. 8.3 - Prob. 2RQCh. 8.3 - Prob. 3RQCh. 8.3 - Prob. 4RQCh. 8.3 - Prob. 5RQCh. 8.4 - Prob. 1RQCh. 8.4 - Prob. 2RQCh. 8.4 - Prob. 3RQCh. 8.5 - Prob. 1RQCh. 8.5 - Prob. 2RQCh. 8.5 - Prob. 3RQCh. 8.5 - Prob. 4RQCh. 8.5 - Prob. 5RQCh. 8.6 - Prob. 1RQCh. 8.6 - Prob. 2RQCh. 8.6 - Prob. 3RQCh. 8.6 - Prob. 4RQCh. 8 - Prob. 1SPACh. 8 - Prob. 2SPACh. 8 - Prob. 3SPACh. 8 - Prob. 4SPACh. 8 - Prob. 5SPACh. 8 - Prob. 6SPACh. 8 - Prob. 7SPACh. 8 - Prob. 8SPACh. 8 - Prob. 9SPACh. 8 - Prob. 10APACh. 8 - Prob. 11APACh. 8 - Prob. 12APACh. 8 - Prob. 13APACh. 8 - Prob. 14APACh. 8 - Prob. 15APACh. 8 - Prob. 16APACh. 8 - Prob. 17APACh. 8 - Prob. 18APACh. 8 - Prob. 19APACh. 8 - Prob. 20APACh. 8 - Prob. 21APACh. 8 - Prob. 22APACh. 8 - Prob. 23APACh. 8 - Prob. 24APACh. 8 - Prob. 25APACh. 8 - Prob. 26APACh. 8 - Prob. 27APA
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- Answer these questions using replication or the risk neutral probability. Both methods will produce the same answer. Show your work to receive credit. 6. What is the premium of a call with a higher strike. Show your work to receive credit; do not round intermediate calculations. S0 = $100, u=2, d=0.5, r=10%, strike=$150arrow_forwardAnswer these questions using replication or the risk neutral probability. Both methods will produce the same answer.arrow_forwardProblem 2: At a raffle, 2000 tickets are sold at $5 each for five prizes of $2000, $1000, $500, $250, and $100. You buy one ticket. What is the expected value of your gain? 1. Find the gain for each prize. 2. Write a probability distribution for the possible gains. 3. Find the expected value. 4. Interpret the results.arrow_forward
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