Assume the consumer is correctly applyingthe rational spending rule (consumerequilibrium) for goods X and Z and he is atconsumer equilibrium. If the price of X falls,then the marginal rate of substitution of X(in absolute value) will _ and theconsumption in X willconsumer equilibrium holding all otherfactors unchanged.Group of answer choices-__at the newincrease; increasedecrease; decreasedecrease; increaseincrease; decrease

Here, it is given that a consumer is in equal it implies that marginal utility per dollar spent on…

Answered: Assume the consumer is correctly…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

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7) A consumer has to choose the optimal amount of cheese and crackers to purchase. He or she has drawn his or her budget constraint (BC) and indifference curves on a graph with the amount of cheese (in ounces) on the horizontal axis and the amount of crackers (in packages) on the vertical axis. Which of the following statements is true if the price of crackers declines? The BC shifts to the left (down). The BC shifts to the right (up). The BC rotates such that it intersects the horizontal axis at the same point as before and intersects the vertical axis at a lower point. The BC rotates such that it intersects the horizontal axis at the same point as before and intersects the vertical axis at a higher point.
6. A consumer has an expenditure function given by E = Ū(P+). When the consumer has an income of 100, it can reach a maximum utility of 20. The price of x increases by 3 and the consumer's income increases by 25. Are they better off or worse off than before the changes? Explain how you know. Full solution please
Utility maximization under constraint, substitution and income effect, CV and EV Josh gets utility (satisfaction) from two goods, A and B, according to the utility function U(A, B) = 4[A-4 + B-4-4 + 40. While Josh would like to consume as much as possible he is limited by his income. a. Maximize Josh's utility subject to the budget constraint using the Lagrangean method b. Suppose PA increases. Show graphically the income, substitution effect and total effect and explain c. Suppose PA increases. Show the graphs for CV and EV and explain. One graph for CV and one graph for EV
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5. Suppose the representative consumer has the (quasilinear) utility function: U(x, y) = ax + In(v) where x,y are consumption goods. Denominated in US dollars, the prices of x and y Pi and pz, respectively. (a) What does the term quasilinear mean? Is consumption of x independent of y? (b) Assume the consumer has a budget of C dollars at his/her disposal. What is the maximum utility the consumer may achieve with this budget? (c) What is the minimum expenditure if the consumer wants to derive U,units of utility?
- Assume an individual has quasilinear preferences of the form U(x1,x2) = 3x1¹2 + 2x2. If the price of Good 1 is $1 and the price of Good 2 is $2, how many additional units will the individual consume of Good 2 if her income increases by $1, assuming we're at an interior optimum? A. B. C. D. The individual's consumption of Good 2 will increase by 1/2 unit. The individual's consumption of Good 2 will increase by 1 unit. The individual's consumption of Good 2 will decrease. The individual's consumption of Good 2 will not change.
Name a good you consume for which your incomeelasticity of demand is positive. What happenswhen your income increases?
Principles of Economics 1 | S1 21/22 Time left 0:5) When the price of one good increases and the price of the other good and income are held constant, the budget line Select one: shifts parallel to the original budget line so that the new budget line is farther from the origin O b. shifts parallel to the original budget line so that the new budget line is closer to the origin rotates so that the intercept is farther from the origin on the axis representing the good that has experienced an increase in price O a. O c. O d. rotates so that the intercept is closer to the origin on the axis representing the good that has experienced an increase in price Next page
A consumer's utility function is given by u (r_y) := r'/2y}/2 for any nonnegative x and y, representing the consumption quantities of goods x and y, respectively. Suppose that the price of good y is constantly ¢1, and that the consumer is given income m cedis (and nothing else). Denote p, for the price of good r. Based on the quantity demand (p, m) for good r. a. Given that p, > 1/(4m), calculate i (Pz, m) and (Pz, Py, m), then use the Slutsky equation to deduce what the substitution effect r° (pz, y) is equal to. b. Given that p, < 1/(4m), calculate i (P, m) and i (P2, Py, m), then use the Slutsky equation to deduce what the substitution effect r° (Pz; y) is equal to. c. What is your interpretation of the your result in a and b above?
John has $300 as income and he uses his income only for apples and bananas. If he uses his income only for apples, he can buy 10 pounds. If he uses his income only for bananas, he can buy 15 pounds. Which one is the correct formula for his budget constraint when X=pounds of apples, Y=pounds of bananas and the prices are per pound? a) More information is needed to answer the question. b) 15X + 10Y = 300 c) 10X + 15Y = 300 d) 20X + 30Y = 300 e) 30X + 20Y = 300
Rakhi likes to consume only two commodities X and Y, and nothing else. Both the commodities give her positive utilities, thereby giving rise to her preferences being well- behaved and convex. However, she treats commodity X as an inferior good. Suppose Rakhi earns an income of 1000 per month and the ongoing prices of commodities X and Y are 20 and 10, respectively. (a) Show, with the help of a diagram, what will happen to her optimal consumption of commodity X, in each of the following circumstances: Situation A: Price of X falls to 10, while everything else remains the same. Situation B: Her income increases to 2000, while prices remain the same. (b) What can you say about the demand curve for commodity X that Rakhi’s choice behaviour would produce? Elaborate, with the help of diagram.
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