2. Suppose that Anna is indifferent between 2 cellphones and 4 computers and George is indifferent between 1 computer and 2 cellphones. Anna: 2 cellphones George: 2 cellphones = = 4 computers 1 computers 1. Find two examples of a trade between Anna and George that makes both better off? 2. Should Anna give computers or cellphones to George? If George gives Anna 6 cellphones and receives 2 computers. If this a fair trade? Explain your answer.

2. Suppose that Anna is indifferent between 2 cellphones and 4 computers and George is indifferent between 1 computer and 2 cellphones. Anna: 2 cellphones George: 2 cellphones = = 4 computers 1 computers 1. Find two examples of a trade between Anna and George that makes both better off? 2. Should Anna give computers or cellphones to George? If George gives Anna 6 cellphones and receives 2 computers. If this a fair trade? Explain your answer.

Microeconomic Theory

12th Edition

ISBN:9781337517942

Author:NICHOLSON

Publisher:NICHOLSON

Chapter4: Utility Maximization And Choice

Section: Chapter Questions

Problem 4.2P

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please only do: if you can teach explain each What does it mean?there is no quantity of wine that he can convert to grapes. Thus, for example, if he purchases 4 units of grapes and 3 units of wine, he could consume any bundle (4-s, 3+ s) why the s ? What does mean? with s € [0,4] how to know what to look at: If p₁ < p2 or p1 ≥ p2, why these? Please how to solve: x(p, w) = (2w/3p1, w/3p1) (2w/3p1, w/3p2)
Elizabeth M. Suburbs makes $200 a week at her summer job and spends her entire weekly income on new running shoes and designer jeans, because these are the only two items that provide utility to her. Furthermore, Elizabeth insists that for every pair of jeans she buys, she must also buy a pair of shoes (without the shoes, the new jeans are worthless). Therefore, she buys the same number of pairs of shoes and jeans in any given week. a. If jeans cost $20 and shoes cost $20, how many will Elizabeth buy of each? b. Suppose that the price of jeans raises to $30 a pair. How many shoes and jeans will she buy? c. Show your results by graphing the budget constraints from part a and part b. Also, draw Elizabeth’s indifference curves. d. To what effect (income or substitution) do you attribute the change in utility levels between part a and part b? e. Now we look at Elizabeth’s demand curve for jeans. First, calculate how many pairs of jeans she will choose to buy if jeans prices are $30, $20,…
ASAP!! ANSWER PLEASE Danish Wali has Rs.70 to spend on apples and bananas and wants to maximize his utility on his purchase. Based on the data in the table: How many apples and bananas should Danish purchase? What is his total utility from the purchase? Does the utility-maximizing rule hold true for his purchase? Explain. Apples Rs.10 Bananas Rs .5 Quantity MU TU Quantity MU TU 0 - - 0 - - 1 28 28 1 12 12 2 24 52 2 10 22 3 20 72 3 8 30 4 16 88 4 6 36 5 12 100 5 4 40 6 8 108 6 2 42 7 4 112 7 0 42 8 0 112 8 -2 40
Question 2: Suppose NAWEC charges D5 for every kilowatt hour of electricity for the first 1000 used in a month and D7.5 for each extra. Kilowatt hour after that. Draw the budget constraint for George who face this price schedule. Discuss why many Gambian may choose to consume exactly 1,000 kilowatt hour. Question 3 Suppose an individual consumes three items: steak, lettuce, and tomatoes. If we were interested only in examining this person’s steak purchases, we might group lettuce and tomatoes into a single composite good called ‘‘salad.’’ Suppose also that this person always makes salad by combining two units of lettuce with one unit of tomato. How would you define a unit of ‘‘salad’’ to show (along with steak) on a two-good graph? How does the price of salad (PS) relate to the price of lettuce (PL) and the price of tomatoes (PT)? What is this person’s budget constraint for steak and salad? Would a doubling of the price of steak, the price of lettuce, the price of tomatoes, and this…
5. Vera is an impoverished graduate student who has only $100 a month to spend on food. She has read in a government publication that she can assure an adequate diet by eating only peanut butter and carrots in the Öxed ratio of 2 pounds of peanut butter to 1 pound of carrots, so she decides to limit her diet to that regime. a) If peanut butter costs $4 per pound and carrots cost $2 per pound, how much can she eat during the month? b) Suppose peanut butter costs rise to $5 because of peanut subsidied introduced by a politically sensitive government. By how much will Vera have to reduce her food purchases? c) How much in food stamp aid would the government have to give Vera to compensate for the e§ects of peanut subsidy? d) Explain why Veraís preferences are of a very special type here. How would you graph them?
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3- Suppose there are two agents Ahmet and Berk in an economy, and both consume two goods X and Y. Also assume that price of X is 2 YTL and Y is the numeraire good, thus price of Y is 1 YTL. Ahmet and Berk has the following utility functions:UAhmet (XA,YA)= 5ln(XA)+ln(YA)UBerk (XB,YB)= XB0,5 YB0,5a. Now assume that both X and Y are private goods. Write down the optimality condition for both agents. Then, write down the optimal level of X as a function of Y for both agents.
Jill likes to consume coffee and cream in a very particular way: with every cup ofcoffee she always consumes two 0.5 oz. cream containers. Jill is a utility maximizer anddecides to spend her income is $120 per month on coffee and cream. If the price of eachcoffee cup is $2.50, and the price of each cream container is $0.25, she will consume______ cups of coffee and ______ cream containers per month.A) 48; 96.B) 96; 48.C) 240; 480D) 80; 40E) None of the above.
Suppose that each week Fiona buys 16 peaches and 4 apples at her local farmer's market. Both kinds of fruit cost $1 each. From this we can infer that: If Fiona is maximizing her utility, then her marginal utility from the 16th peach she buys must be greater than her marginal utility from the 4th apple she buys. Fiona is not maximizing her utility. If Fiona is maximizing her utility, then her marginal utility from the 16th peach she buys must be equal to her marginal utility from the 4th apple she buys. The law of diminishing marginal utility does not hold for Fiona.
Sanjay won a poker game against his friends. Now he has to choose between $600 (the winnings) and the chance to play a new game. In this new game, Sanjay has a 50% chance of winning nothing and a 50% chance of winning $1000. The following graph presents the utility function of Sanjay with respect to money: 1. By how much money would his winnings need to increase or decrease so that Sanjay isindifferent between the $600 and the new game? At a different table, Juan wins $800 in a blackjack game. Similarly, he has to choose between $800 or the chance to win a new game. In this game, Juan has a 45% chance of winning nothing and a 55% chance of winning $1000. The following graph presents the utility function of Juan with respect to money: 2. By how much money would his winnings need to increase or decrease so that Juan is indifferent between the $800 and the new game? Please enter a positive number for an increase or a negative number for a decrease.
Elizabeth makes $200 a week at het summer job and spends her entire weekly income on new running shoes and jeans, since these are only two items that provide utility to her. Furthermore,Elizabeth insists that for every pair of jeans she buys, she must also buy a pair of shoes. (without the shoes, the new jeans are worthless). Therefore, she buys the same number of pairs of shoes and jeans in any given week. a) If jeans cost $20 and shoes cost $20 , how many will Elizabeth buy of each?b) Suppose that the price of jeans rises to $30a pair , how many shoes and jeans will she buy?c) To what effect (income or substitution) do you attribute the change in utility levels between part a and part b
3. Rick thinks either Morty or Summer broke his TV. Morty and Summer each have to decide simultaneously whether totake the blame or blame the other person. If they both blame the same person (both blame Morty or both blameSummer), the person they blame gets a small punishment and utility of -2, while the blameless person gets a utility of 0.Otherwise (if they both blame the other or both blame themselves), they both get a more severe punishment and autility of -10.a. Draw the normal (matrix) form of this game, with Morty choosing the row and Summer choosing the column.Does either Morty or Summer have a dominant strategy? Explain your answer. Note: only Morty and Summerare players in this Game. Rick designed the game and is not a player. b. Find all Nash equilibria of this game. c. Suppose instead there are three suspects: Morty, Summer, and Jerry. Otherwise, the rules are the same asbefore. Draw the normal (matrix) form of the game. Hint: draw three matrices, with Morty choosing the…