Alizeh and Kelly were traveling together and have gotten stranded at an airport overnight. They have no cash, but they did both think to bring granola bars and turkey sandwiches with them. They currently each have several granola bars and a few sandwiches. Alizeh announces that she'd be willing to give up a granola bar for one turkey sandwich. Kelly responds that turkey sandwiches are bigger than granola bars so she would be willing to give up a granola bar if she could get half a turkey sandwich. Is Kelly and Alizeh's current allocation of granola bars and turkey sandwiches efficient? Explain why or why not. (Note that you cannot rely on a rule here – you have to specifically explain why the allocation does or does not meet the definition of an efficient allocation.)
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- Title Suppose that Lynn enjoys coconut oil in her coffee. She has very particular preferences, and she mus Description Suppose that Lynn enjoys coconut oil in her coffee. She has very particular preferences, and she must have exactly two spoonfuls of coconut oil for each cup of coffee. Let C be the number of cups of coffee, and O be the number of spoonfuls of coconut oil. Also, let PC be the price of a cup of coffee. Suppose Lynn has $12 to spend on coffee and coconut oil. Also, the price of coconut oil is $.50 per spoonful.a) Graph Lynnâs Price Consumption Curve for prices, PC = $1, PC = $2, and PC = $3. Please put the number of cups of coffee on the horizontal axis, and the number of spoonfuls of coconut oil on the vertical axis. Be sure to label your graph carefully and accurately.b) Graph Lynnâs demand curve for coffee. You may assume that both coconut oil and coffee are continuous variables so she can consume any amount of coffee and coconut oil that she could afford.…image for question a. If she can visit only one of the stores, which one would she go and what would be her optimal bundle there? Could she afford this very bundle at the other store? (b) If she can freely visit both stores, (buying each commodity from the store where it is cheaper !!) what would be her optimal bundle? What would she buy from each store? (c)Back to (a), how much money would she willing to give up (out of her $720 budget) for the ability to visit both stores rather than only one store? (HINT: After giving up that money, she is left with less money with which optimizing utility with the option of visiting both stores -buying each commodity from the cheaper store- she is able to achieve the same level of utility in the scenario with the original uncut budget but having to choose only one of the stores to shop at)John likes Coca-Cola. After consuming one Coke, John has a total utility of 10 utils. After two Cokes, he has a total utility of 25 utils. After three Cokes, he has a total utility of 50 utils. Does John show diminishing marginal utility for Coke, or does he show increasing marginal utility for Coke? Supposethat John has $3 in his pocket. If Cokes cost $1 each and John is willing to spend one of his dollars on purchasing a first can of Coke, would he spend his second dollar on a Coke, too? What about the third dollar? If John’s marginal utility for Coke keeps on increasing no matter how many Cokes he drinks, would it be fair to say that he is addicted to Coke?
- u work for a marketing firm that has just landed a contract with Run-of-the-Mills to help them promote three of their products: splishy splashies, flopsicles, and mookies. All of these products have been on the market for some time, but, to entice better sales, Run-of-the-Mills wants to try a new advertisement that will market two of the products that consumers will likely consume together. As a former economics student, you know that complements are typically consumed together while substitutes can take the place of other goods. Run-of-the-Mills provides your marketing firm with the following data: When the price of splishy splashies increases by 4%, the quantity of flopsicles sold increases by 1% and the quantity of mookies sold decreases by 5%. Your job is to use the cross-price elasticity between splishy splashies and the other goods to determine which goods your marketing firm should advertise together. Complete the first column of the following table by computing the…Suppose that there are three beachfront parcels of land available for sale in Astoria, and six people who would each like to purchase one parcel. Assume that the parcels are essentially identical and that the selling price of each is $745,000. The following table states each person's willingness and ability to purchase a parcel. Willingness and Ability to Purchase (Dollars) Alyssa 720,000 Brian 690,000 Crystal 680,000 Nick 900,000 Rosa 810,000 Tim 770,000 Which of these people will buy one of the three beachfront parcels? Check all that apply. Alyssa Brian Crystal Nick Rosa Tim Assume that the three beachfront parcels are sold to the people you indicated in the previous section. Suppose that a few days after the last of those beachfront parcels is sold, another essentially identical beachfront parcel becomes available for sale at a price of $732,500. This fourth parcel _____________be sold…1. Kim owns a Porsche and a Toyota. The Porsche has a fuel economy of 15 miles per gallon (mpg) and she plans to drive it 3,000 miles this year. The Toyota gets 30 miles per gallon and she plans to drive it 15,000 miles this year. Suppose Kim can install a device that improves the fuel economy of any vehicle by 5 miles per gallon. However, she only has one of the devices. Which vehicle should she install it on if her goal is to minimize fuel consumption this year? Assume that the device does not hamper vehicle performance in any way.
- 4. a. Suppose that you are on a deserted island and can produce either 32 tons of coconuts OR 16 tons of pineapples. Draw the PPF representing this situation. Assume that coconuts are on the x-axis. Also assume that the PPF is linear. Clearly label your graph. b. For each of the following combinations say whether they are attainable (feasible) or unattainable (infeasible), based on the above information. If they are feasible, say whether they are efficient or inefficient. Also, label the three points on the graph above. (i) 8 tons of coconuts and 12 tons of pineapples: (ii) 16 tons of coconuts and 3 tons of pineapples:1. Suppose that on the island, the currency is shell beads. The going price for coconuts is 2.4 beads and that for fish is 1 bead. You earn 20 beads per period from your job as a harvester. Given the data in the table, your equilibrium or maximum satisfaction coconut-fish combination will be ____? coconuts and ____? fish. Explain why this will be the chosen combination. 2. Your total utility from the coconut-fish combination is ____?4. Suppose a person has $8 to spend only on apples and bananas. Apples 1 cost $0:4 each, and bananas cost $0:1 each. Furthermore, his preferences for apples (A) and bananas (B) can be represented by U = pAB. a) If A = 5 and B = 80, what will utility be?b) If A = 10, what value of for B will provide the same utility in part a? c) If A = 20, what value of for B will provide the same utility in parts a and b?d) Graph the indi§erence curve implied by parts a through c.e) Give the budget constraint, which of the points identiÖed in parts a through c can be bought by this person?f) show through some examples that every other way of allocating income provides less utility than does the point identiÖed in part b. graph this utility maximizing situation.
- 1. Suppose that on the island, the currency is shell beads. The going price for coconuts is 1 bead and that for fish is 1 bead. You earn 20 beads per period from your job as a harvester. Given the data in the table, your equilibrium or maximum satisfaction coconut-fish combination will be ____?coconut and ____? fish. Explain why this will be the chosen combination. 2. Compare your new total satisfaction level with the old one. Old data: 2.5 beads for coconut, 1 bead for fish (optimal combination of coconut-fish was 5 coconuts and 8 fishes). Thank you.1) Suppose that Abel and Eden spend their incomes on two goods, food (F) and clothing (C).Abel’s preferences are represented by the utility function U(F,C)=10FC, while Eden’spreferences are represented by the utility function U(F,C)= 0.20F2C2A) With food on the horizontal axis and clothing on the vertical axis, identify on a graph theset of points that give Abel the same level of utility as the bundle (10, 5). Do the same forEden on a separate graph.B) On the same two graphs, identify the set of bundles that give Abel and Eden the samelevel of utility as the bundle (15, 8).C) Do you think Abel and Eden have the same preferences or different preferences? Explain 2. Graphically show the effect of an increase in price of Coca Cola on the demand of PepsiCola 3. Assume a budget line is drawn for two commodities: X on the x-axis and Y on the y-axis. Ifthe income of the consumer is 120 Birr, the y-intercept is 3, and the slope of the budget lineis -0.5 then determined the price of commodity…4. a. Consider a consumer with preferences defined over x and y. Demonstrate that it is possible theywould choose to consume some of both commodities when their income is I but would choose toconsume only x when their income is I’ > I. (Remember: if you can draw it without violating anyof the basic assumptions on preferences, it could happen.) b. Conversely, demonstrate that it is possible they would choose to consume only x when theirincome is I but would choose to consume x and y when their income is I’ > I.c. Finally, show it is possible that they would choose to consume only y when their income is I butwould choose to consume only x when their income is I’ > I.