ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN: 9780190931919
Author: NEWNAN
Publisher: Oxford University Press
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1. In taking an exam, Atack, a rational student, allocates his time to the various questions so as to equalize his
marginal point utility per minute on all questions.
2. The
housing) and the marginal utility declines as more food is consumed; likewise for housing. Therefore,
both food and housing are normal goods. (Hint: Express the optimality condition for Zecher’s [UMP], MUF/MUH = PF/PH. Notice that PF/PH is fixed. If all of an increase in income is spent on F, can the equality be maintained?)
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- 11arrow_forwardUnits of the Good 0 1 5678AWN2 3 4 Total Utility Total Utility of X of Y 0 0 620 1740 1120 3030 1500 3960 1820 4710 2080 5280 2300 5730 2460 6060 2580 6300 For the next 3 questions, assume that an individual consumes two goods X and Y. The total utility (assumed measurable) of each good is independent of the rate of consumption of other goods. The prices of X and Y are, respectively, $20 and $30. If the consumer buys the fourth unit of X the Marginal Utility per Dollar Spent on X is 16 I If the consumer has $210 to spend on X and Y, the utility-maximizing bundle is The minimum budget necessary to move to a higher equilibrium consumption of X and Y is $ unit(s) of X and unit(s) of Y.arrow_forwardTrue or false with reasoning: 1) _______When we claim that utility can be ordinally measured, we assume that the consumer is able to measure the total and marginal utility received when one extra unit of a commodity is consumed. 2)_______If MRS between two goods is constant, then having more of one good without having more of the other does not increase utility. 3)_______Marginal Utility increases until total utility is at a maximum and then marginal utility decreases.arrow_forward
- Refer to the information provided in Figure below to answer the question that follow. O O O Total utility 28 25 15 0 1 2 3 4 Number of movies rented per month Refer to Figure The total utility of the three movies is utility of the third movie is Select one: a. 0; 0 b. 25; 10 c. 28; 3 d. 15; 0 and the marginalarrow_forwardMarginal utility is negative only when quantity demanded is negative. Select one: O a. True Ob. False Clear my choice 4arrow_forward1. This question will let you examine/explore a more interesting utility func- tion than the simple example discussed in class as there will be both cross-price elas- ticity and an inferior good. Suppose you are told a consumer has the following utility function: U (9219₂) = 9z+√9z+ 9₂ You should assume income is Y, the price of good r is P2, and the price of good z is P₂. This question will ask about several concepts discussed in lecture. (a) What is the Marshallian demand for goods x and z? I.e. find (qq) for both interior solutions and corner solutions. Note: the outcome is "ugly" for the interior section and both corner should include constraints, i.e. limits using Y relative to f(P, P₂). Hint: if solving using MRS = MRT, can use this information again in part (d). (b) Suppose you are told P₂ = $8 and P₂ = $1. Create a graph showing the Income Consumption Curve (ICC) for Y = {$12.25, $35, $49, $70, $98). Be sure to clearly label the graph. Based on the ICC, which of the goods is…arrow_forward
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