Economics For Today
9th Edition
ISBN: 9781305507074
Author: Tucker, Irvin B.
Publisher: Cengage Learning,
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Chapter 1, Problem 2SQ
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Identify which option is the best illustration of model-building process to economics.
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An economic model is a complex version of reality used to analyse real world economic situation
True or False
Which of the following statements about economic models is correct?
a) models are built to mirror exact reality
b) models are useful, but they should not be used for the purpose of improving public policies
c) models seldom incorporate equations or diagrams
d) economic models omit many details, therefore they allow us to see what is truly important
Economic behavior is more complex than assumed by conventional economic theory. Political economy explains the functioning of government. Behavioral economics ties psychology into human behavior.
Economists assume that individuals make rational decisions. However real people are more complex.
Based on what you have learned in your assigned reading, answer the following questions in your initial post:
What are the human behaviors economists should observe when creating economic models? Example: people tend to find solutions that are good enough, but not the best solutions.
In your responses, comment on at least two of your peers' posts and share example of how non-rational human behavior can change an economic outcome.
Chapter 1 Solutions
Economics For Today
Ch. 1.6 - Prob. 1YTECh. 1.7 - Prob. 1YTECh. 1.7 - Prob. 2YTECh. 1.7 - Prob. 3YTECh. 1.A - Prob. 1SQPCh. 1.A - Prob. 2SQPCh. 1.A - Prob. 1SQCh. 1.A - Prob. 2SQCh. 1.A - Prob. 3SQCh. 1.A - Prob. 4SQ
Ch. 1.A - Prob. 5SQCh. 1.A - Prob. 6SQCh. 1.A - Prob. 7SQCh. 1.A - Prob. 8SQCh. 1.A - Prob. 9SQCh. 1.A - Prob. 10SQCh. 1.A - Prob. 11SQCh. 1.A - Prob. 12SQCh. 1.A - Prob. 13SQCh. 1.A - Prob. 14SQCh. 1.A - Prob. 15SQCh. 1.A - According to Exhibit A-5, what is the relationship...Ch. 1.A - Prob. 17SQCh. 1.A - Prob. 18SQCh. 1.A - Prob. 19SQCh. 1.A - Prob. 20SQCh. 1 - Prob. 1SQPCh. 1 - Prob. 2SQPCh. 1 - Prob. 3SQPCh. 1 - Prob. 4SQPCh. 1 - Prob. 5SQPCh. 1 - Prob. 6SQPCh. 1 - Prob. 7SQPCh. 1 - Prob. 8SQPCh. 1 - Prob. 1SQCh. 1 - Prob. 2SQCh. 1 - Prob. 3SQCh. 1 - Prob. 4SQCh. 1 - Prob. 5SQCh. 1 - Prob. 6SQCh. 1 - Prob. 7SQCh. 1 - Prob. 8SQCh. 1 - Prob. 9SQCh. 1 - Prob. 10SQCh. 1 - Prob. 11SQCh. 1 - Prob. 12SQCh. 1 - Prob. 13SQCh. 1 - Prob. 14SQCh. 1 - Prob. 15SQCh. 1 - Prob. 16SQCh. 1 - Prob. 17SQCh. 1 - Prob. 18SQCh. 1 - Prob. 19SQCh. 1 - Prob. 20SQ
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- Modern economic models sometimes require strong assumptions. What do you think are some of the trade-offs between a more rigorous, logically cohesive model with strong assumptions but clear inferences and a description of problems followed by a verbal discussion of possible implications?arrow_forwardEconomics Outline six steps involved in formulating an econometric model.arrow_forwardAll economic models are wrong. Yet, we study models in order to answer economic questions. Explain.arrow_forward
- If a macroeconomist studying the causes of unemployment suspects that changes in technology might play a role, then this macroeconomist is at which step in the process of developing an economic model? Compare the model with the data. Conduct prediction and policy analysis. Develop a model. Identify the endogenous variables. Identify the exogenous variables.arrow_forwardSuppose you and your friend go out for dinner. Your friend orders a cheeseburger and fries. When your food first arrives, you ask your friend if you can have one of his fries. He looks at you like you are crazy and says, "No!" Then a few minutes later, after you both have started eating, you ask again, and your friend reluctantly says, "Sure. Go ahead." An economist's explanation for your friend's change of heart is most likely to be that: Your friend's total utility declines as he eats more fries, so he's more likely to share with you after he's eaten a few. Your friend's marginal utility from eating additional fries declines as he eats more of them, so he's more likely to share with you after he's eaten a few. Your friend's total utility increases as he eats more fries, so he's more likely to share with you after he's eaten a few. Your friend's marginal utility from eating additional fries increases as he eats more of them, so he's more likely to share with you…arrow_forwardExplain the difference(s) between an economic and an econometric model.arrow_forward
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