CONNECT F/MICROECONOMICS
21st Edition
ISBN: 9781259915741
Author: McConnell
Publisher: MCG
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Chapter 1.A, Problem 3AP
To determine
Construct an equation and predict the savings.
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Crusoe will live this period and the next period as the lone inhabitant of his island. His only income is a crop of 100 coconuts that he harvests at the begin- ning of each period. Coconuts not consumed in the current period spoil at the rate of 10 percent per period. (LO5) a. Draw Crusoe’s intertemporal budget constraint. What will be his consump- tion in each period if he regards future consumption as a perfect, one-for- one substitute for current consumption? b. What will he consume each period if he regards 0.8 unit of future consump- tion as being worth 1 unit of current consumption?
Given the following information about each economy , either calculate the missing variable or determine that it cannot be calculated . [LO 7.2,7.3] a. If C=\$20.1 billion, I=\$3.5 billion G=\$5.2 billion, and NX=-\$1 billion, what is total income ? b. If total income is $1 trillion G=\$0.3 tr trillion , and C=\$0.5 trillion , what is I? c. If total expenditure is $675 billion, C=\$433 billion , I = $105 billion , and G=\$75 billion , what is NX ? How much are exports ? How much are imports?
If Ford produced $80 million worth of cars in 2020 in the United States but sold only $55 million worth of cars. US GDP in 2020 will include million worth of cars. O $55 O $80 $45 O $135
Chapter 1 Solutions
CONNECT F/MICROECONOMICS
Ch. 1.2 - Prob. 1QQCh. 1.2 - Prob. 2QQCh. 1.2 - Prob. 3QQCh. 1.2 - Prob. 4QQCh. 1.A - Prob. 1ADQCh. 1.A - Prob. 2ADQCh. 1.A - Prob. 3ADQCh. 1.A - Prob. 1ARQCh. 1.A - Prob. 2ARQCh. 1.A - Prob. 1AP
Ch. 1.A - Prob. 2APCh. 1.A - Prob. 3APCh. 1.A - Prob. 4APCh. 1.A - Prob. 5APCh. 1.A - Prob. 6APCh. 1.A - Prob. 7APCh. 1.A - Prob. 8APCh. 1 - Prob. 1DQCh. 1 - Prob. 2DQCh. 1 - Prob. 3DQCh. 1 - Prob. 4DQCh. 1 - Prob. 5DQCh. 1 - Prob. 6DQCh. 1 - Prob. 7DQCh. 1 - Prob. 8DQCh. 1 - Prob. 9DQCh. 1 - Prob. 10DQCh. 1 - Prob. 11DQCh. 1 - Prob. 1RQCh. 1 - Prob. 2RQCh. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Prob. 5RQCh. 1 - Prob. 6RQCh. 1 - Prob. 7RQCh. 1 - Prob. 1PCh. 1 - Prob. 2PCh. 1 - Prob. 3PCh. 1 - Prob. 4PCh. 1 - Prob. 5PCh. 1 - Prob. 6PCh. 1 - Prob. 7PCh. 1 - Prob. 8P
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- 4. We sometimes need to find out how long it will take a sum of money (or something else, such as earnings, population, or prices) to grow to some specified amount. For example, if a company’s sales are growing at a rate of 20% how long will it take sales to double? (Hint: Assume that your current level of sales is at 100 units and find out how long it will take to get to 200 units if sales grow at 20% each year. Solve for N. Make sure you put the PV or FV as a negative number.)arrow_forward12. Given this diagram of Consumption and Savings functions, What will be the level of savings at an income level of 60? 6. Given this diagram of Consumption and Savings functions, What will be the level of savings at an income level of 20? 07. Given this diagram of Consumption and Savings functions, What is the level of total desired consumption at income level of 80? 8. Given this diagram of Consumption and Savings functions, What is the level of "induced consumption" at income level of 40arrow_forward7 Consider a model in which an individual lives only two periods. This person has diminishing marginal utility of consumption and receives an income of $20,000 in period 1 and an income of $5,000 in period 2. The private interest rate is 10 percent per period, and this person can borrow or lend money at this rate. Also assume that this person intends to consume all of his income over his lifetime. a. Give a hypothetical numerical example of what a person’s optimal consumption would be over these two periods. In answering this question, what assumptions did you make?arrow_forward
- QUESTION 3 What was the approximate level of GDP production in the United States in 2015? Oa. $18 trillion O b. $1.8 trillion O c. $180 billion O d. $1,800 million Oe. $18 billionarrow_forwardThree students have each saved $1,000. Each has an investment opportunity in which he or she can invest up to $2,000. Here are the rates of return on the students’ investment projects: Student Return (Percent) Carlos 4 Felix 7 Janet 15 Assume borrowing and lending is prohibited, so each student uses only personal saving to finance his or her own investment project. Complete the following table with how much each student will have a year later when the project pays its return. Student Money a Year Later (Dollars) Carlos Felix Janet Now suppose their school opens up a market for loanable funds in which students can borrow and lend among themselves at an interest rate rr. A student would choose to be a lender in this market if his or her expected rate of return is than rr. Suppose the interest rate is 6 percent. Among these three students, the quantity of loanable funds supplied would be ,…arrow_forwardSuppose U.S. drivers purchased $50 billion of ExxonMobil-produced gasoline during a recent year, with one-half purchased directly from ExxonMobil-owned gas stations and one-half from independent (or third-party) gas stations. Suppose further that ExxonMobil purchased the oil (which it refined into gasoline) from foreign producers for $20billion and that it receives 60 percent of the sales revenue that independent stations generate from selling ExxonMobil gasoline. In this case, the value added by ExxonMobil to U.S. GDP is $__billion.arrow_forward
- 8. Suppose the computer industry receives an initial extra income for $100. Think about the multiplier process in the first round. I). How much more income will the wire industry receive in the first round? O. $20 O. $25 O. $45 O. $55 ii). How much income will local workers receive? O. $20 O. $25 O. $45 O. $55arrow_forwardSuppose y = 4w7/(x5z3). Suppose that w increases 5%, x increases 1% , and z increases 1% . By what percent should y increase? Your answer should be an integer with a % sign assumed to follow (e.g., if you wish to say 48 percent, write 48). The percent increase in y should be approximately.arrow_forward14. To use the Net Present Value (NPV) method of capital budgeting, one could calculate the present value of all the future net cash flows of an investment discounted at its cost of capital, and then subtract which one of the following? OA. The salvage value OB. The present value of the salvage value OC. The initial cost of the investment OD. The initial cost of the investment less the present value of the salvage valuearrow_forward
- 4) a. There is a trade-off between the amount of consumption that people can enjoy today and the amount of consumption that they can enjoy in the future because to increase consumption in the future households must save, thus providing funds for investment. consumers do not like to save. consumers like to both save and spend. producers always respond to what consumers want. b. Typically a higher saving rate is associated with higher investment rates and lower rates of growth. lower investment rates and higher rates of growth. higher investment rates and higher rates of growth. lower investment rates and lower rates of growth. c. Banks and other financial institutions eliminate poor business decisions. reduce the risk of borrowing. focus on long-term projects. help allocate resources to the most productive investments.arrow_forwardADVANCED ANALYSIS Suppose that the linear equation for consumption in a hypothetical economy is C = 60 + 0.75Y. Also suppose that income (Y) is $600. Determine the following values: Instructions: For parts a, b, d, and f, round your answers to 2 decimal places if necessary. For parts c and e, enter your answers as a whole number. a. MPC = b. MPS = c. Level of consumption = $ d. APC = e. Level of saving = $ f. APS =arrow_forwardSay you define your permanent income as the average income this and the past 4 years’ incomes and you always consume 4/5 of your permanent income. Your earnings record over these years has been: Yt = 40,000 Yt-1 = 38,000 Yt-2 = 34,000 Yt-3 = 32,000 Yt-4 = 31,000 If next year your income increases to Yt+1 = 46,000 by how much will your consumption change between year t and year t+1?arrow_forward
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