a)
The effect of rational self-interest while deciding between attending a college full time or working for full time.
Concept introduction:
Rational self-interest means every person tries to maximize the benefit or to minimize the associated cost.
b)
The effect of rational self-interest while deciding between buying a new textbook or a used one.
Concept introduction:
Rational self-interest means every person tries to maximize the benefit or to minimize the associated cost.
Opportunity cost is the opportunity lost by choosing one alternative over the other.
c)
The effect of rational self-interest while deciding between attending a local college or an out of Town College.
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Chapter 1 Solutions
ECON: MICRO4 (New, Engaging Titles from 4LTR Press)
- (Role of Theory) What good is economic theory if it can't predict the behavior of a specific individual?arrow_forward1. Part 1 (a) What are the three basic axioms of preferences in the rational choice model that are sufficient to ensure that a utility function exists? (b) What is it called when one of those axioms is violated? (c) What is a reference point? (d) Draw a graph of the indifference curves of someone who could be influenced by either of two reference points. (e) Is one of the axioms above violated by those indifference curves? If so, which one? (f) Explain how those indifference curves violate the axiom you identified, by labeling some points on the indifference curves and indicating the exact violation.arrow_forwardMicroeconomics - Budget Line (BL) Ethan is a collector of pokemon cards and stickers. He has $56 given by his dad to spend on his collection. The store sells them at $14 per pokemon cards and $7 for the stickers. 1. If Ethan spends all his money on pokemon cards, what is the maximum unit that he can purchase based on the given budget? 2. If Ethan spends all his money on stickers, what is the maximum unit that he can purchase based on the given budget? 3. Show in an illustration where pokemon cards is in the x-axis and y-axis is the sticker.arrow_forward
- 3. What are the benefits to make rational decision?arrow_forwardQ) .For a given question to be considered an economic question, it would need to involve:(a)money.(b)business.(c)a graph.(d)limited resources only.(e)limited resources and making a choice. Explain this with correct choice.arrow_forwardEconomics Questions 1, 2, 3, and 4 How to solve and answer these four economics questions?arrow_forward
- 5. I need help answer pleasearrow_forwardQuestion 9: _____ refers to the satisfaction gained through consumption while _____ refers to the amount of worth a consumer attributes to a good or service. A Scale, wants B Influence, costs C Utility, Valuearrow_forward1. What is the relationship between working hours and wage levels? (A). An increase in the wage rate increases working hours if the substitution effect dominates the income effect. (B). An increase in the wage rate reduces the hours worked if the dominating effect is a substitution effect. (C). A decrease in the wage rate increases working hours if the substitution effect dominates the income effect. (D). Answers (A) and (B) are correct. (E). Answers (A) and (C) are correct.arrow_forward
- Quantity of Cheese Cakes (slices per day) Total Utility (TU) Marginal Utility (MU) 1 20 2 36 3 48 4 55 5 50 i) After how many slices do you get bored of Cheese cakes? ii) After how many slices do you feel sick?arrow_forward34. How do i solve this questionarrow_forwardQ4) Marginal Utility Use the table to calculate then draw marginal utility, show your calculations, graph, and then answer two questions. Popcorn Consumption 0 First box Second box Third box Fourth box Fifth box Sixth box Total Utility 0 20 35 44 49 50 40 a. With which box of popcorn does marginal utility first diminish? b. With which box does marginal utility become negative?arrow_forward