Chapter 1: Q 1.4 (page 1)
Explain why economics is a science.
Short Answer
Economics is considered a science because it considers the cause and effect relationship and is based on predictions and assumptions.
Chapter 1: Q 1.4 (page 1)
Explain why economics is a science.
Economics is considered a science because it considers the cause and effect relationship and is based on predictions and assumptions.
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Get started for freeConsider the following statements, based on a positive economic analysis that assumes that all other things remain constant. For each, list one other thing that might change and thus offset the outcome stated.
(a) Increased demand for laptop computers will drive up their price.
(b) Falling gasoline prices will result in additional vacation travel.
(c) A reduction of income tax rates will result in more people working.
Identify the three basic economic questions and the two opposing sets of answers.
Centralized command and control prevail throughout a certain nation's economy. What three key economic questions have been addressed in this nation, and what has been the common element of the nation's answers to those questions?
Which of the following predictions appear(s) to follow from a model based on the assumption that rational, self-interested individuals respond to
incentives?
(a) For every 10 exam points Myrna must earn in order to pass her economics course and meet her graduation requirements, she will study one additional hour for her economics test next week.
(b) A coin toss will best predict Leonardo’s decision about whether to purchase an expensive business suit or an inexpensive casual outfit to wear next week when he interviews for a high-paying job he is seeking.
(c) Celeste, who uses earnings from her regularly scheduled hours of part-time work to pay for her room and board at college, will decide to buy a newly released DVD this week only if she is able to work two additional hours.
Could it be the case that chicken farmers who have both humanitarian and profit motives for keeping their chickens comfortable nonetheless are fully "self-interested"? Explain.
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