Answered: An individual preference scale for two…

An individual preference scale for two goods x and y is defined by the marginal rate of substitution of y for x, R= х - а Show that u =(x- a) +(y-b) is one form of utility y-b function.

Principles of Economics 2e

2nd Edition

ISBN:9781947172364

Author:Steven A. Greenlaw; David Shapiro

Publisher:Steven A. Greenlaw; David Shapiro

Chapter6: Consumer Choices

Section: Chapter Questions

Problem 8RQ: Is it possible for total utility to increase while marginal utility diminishes? Explain.

See similar textbooks

Similar questions

Take Jeremys total utility information in Exercise 6.1, and use the marginal utility approach to confirm the choice of phone minutes and round trips that maximize Jeremys utility.
Is it possible for total utility to increase while marginal utility diminishes? Explain.
A consumer has the following utility function: Ulx, y) = xy -y, *21 where x and y represents the quantities consumed of goods X and Y. y 20 What will be the substitution and income effects for X and Yassuming that the consumer attempts to maintain the same level of utility achieved before price of Y increased (that is, when price of Y was $1)? SEx= +0.5 IEx = -0.5 SE, = -0.25 IE- = -0.25 SEx= +0.293 IE = -0.293 SEy = -0.414 IE, = +0.414 SEr= +0.25 IE SE, = -0.75 IE, = -0.75 = -0.25 SEx= +0.414 IEx = -0.414 SEy = -0.293 IE, = -0.207 Income = $3 Px= $1, Py= $2
For normal goodsA) the substitution effect of a price decrease will decrease the quantity of the good demanded while theincome effect of a price decrease will increase the quantity of the good demanded.B) the substitution and income effects of a price decrease will both increase the quantity of the gooddemanded.C) the substitution and income effects of a price decrease will both decrease the quantity of the gooddemanded.D) the substitution effect of a price decrease will increase the quantity of the good demanded while theincome effect of a price decrease will decrease the quantity of the good demanded.
Let the following table represents the total utility of a given consumer, in the cardinal utility approach A) Calculate the MUx and MUy and fill the table in the 4th and 5th rows. B) If the two products (X&Y) are free goods how many of X and Y should the cons consumer take to maximize utility? C) What is the maximum utility of X and Y if they are free?. D) Assuming the consumer has any amount of money (enough budget) how many of X and Y should the consumer buy, to maximize utility? E) What is the total utility of X and Y? F) Let now price of X is 4 birr per unit and price of Y is 2 birr per unit and budget of the consumer for consumption of X and Y is 20 birr. Given budget constraint how many of X and Y should the consumer buy to maximize utility? G) What are the total utility of X and Y
A consumer’s preferences between goods x and y are representedby the utility function u(x, y) = 2min{x, y}+10. Suppose this consumer hasincome of $16, the price of good x is $3 and the price of good y is $1. Suppose the price of good x increases to $7 while the price of good y andthe consumer’s income stay constant. Calculate the magnitudes of the compensating and the equivalent variations. Explain what each measures.
A. Based on the graph would you say marginal utility is increasing or decreasing B. Identify on the graph the quantity level at which utility is maximized
Total utility O diminished as the quantity of a good increases increases as long as more goods are acquired increases as long as marginal utility increases O increases as long as marginal utility is positive diminishes as consumption of some good rises
solve it
2
n individual is given $10 to be spent on either oranges or apples. Price of an apple is $ 1 and price of an orange is $2. The marginal utilities derived from each product are as follows: USE BLANK COLUMNS AS NEEDED. 2 # units MU of apple MU of orange 1 60 150 2 50 140 3 40 120 4 30 100 5 20 80 6 10 70 7 5 50 8 0 20 a) The combination that maximizes total utility is: number of apples number of oranges b) If oranges price decreased to $1each and apples still cost $1 each. Given $10 of budget. The combination that maximizes total utility is: number of apples c) Draw the demand curve for oranges number of oranges
Consider the following graph. Assume that income increases, and the budget constraint line shifts to the right. The utility-maximizing choice on the original budget constraint is A. Enable ZoomPan