Survey Of Economics
10th Edition
ISBN: 9781337111522
Author: Tucker, Irvin B.
Publisher: Cengage,
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Chapter 1, Problem 5SQ
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The illustration of the model building process.
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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.
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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.
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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
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d) economic models omit many details, therefore they allow us to see what is truly important
An economic model is a complex version of reality used to analyse real world economic situation
True or False
Chapter 1 Solutions
Survey Of Economics
Ch. 1.6 - Prob. 1.1YTECh. 1.6 - Prob. 2.1YTECh. 1.6 - Prob. 2.2YTECh. 1.6 - Prob. 2.3YTECh. 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 - Prob. 16SQCh. 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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- Suppose 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_forwardThe methodology of ________ economics says that models should be based on predictions and not assumptions.arrow_forwardIf 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_forward
- Why do economists use models? to learn how the economy works to attract the attention of government officials to make economics accessible to the public to make sure that all of the details of the economy are included in their analysis Next Page Page 20 of 21arrow_forwardEconomics Outline six steps involved in formulating an econometric model.arrow_forwardWhat are the key ingredients of an economic model, and why are models useful?arrow_forward
- Explain the difference(s) between an economic and an econometric model.arrow_forwardSuppose you and your brother go out for dinner. Your brother orders a cheeseburger and fries. When the food first arrives, you ask your brother if you can have a few fries. He looks at you like you're crazy, and says, "No!" Then a few minutes later, after you've both started eating, you ask again, and your brother reluctantly says, "Sure. Go ahead." An economist's explanation for your brother's change of heart is most likely to be that your brother's marginal utility from eating additional french fries declines as he eats more of them, so he's more likely to share with you after he's eaten a few. your brother's total utility increases as he eats more french fries, so he's more likely to share with you after he's eaten a few. your brother's marginal utility from eating additional french fries increases as he eats more of them, so he's more likely to share with you after he's eaten a few. your brother's total utility declines as he eats more french fries, so…arrow_forward"Vernon Smith started a series of experiments to see whether basic predictions of the standard economic model about markets would prove correct. [...] Basically, the predictions proved good. A stunning result! Maybe, therefore, it doesn't matter if people are not like homo oeconomicus; the standard economic model can still work." (quote shortened, source: Edward Cartwright in his textbook "Behavioral Economics" (3rd edition, p. 8)). What kind of criticism of the standard economics model does Cartwright refer to? Explain why Vernon's findings can be used to support and uphold the standard model of microeconomics despite unrealistic assumptions?arrow_forward
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