id string | problem string | answer string | answer_type string | category string | difficulty string | eval_score int64 | similar_problems list |
|---|---|---|---|---|---|---|---|
null | The Absolute Zero Co. just issued a dividend of $3.40 per share on its common stock. The company is expected to maintain a constant 7 percent growth rate in its dividends indefinitely. If the stock sells for $68 a share, what is the company's cost of equity? Do not round intermediate calculations. Enter your answer as ... | 12.35% | null | null | null | null | null |
null | Canada and Japan both produce eels and computer software. Canada's production possibilities are 40 tons of eels and 1000 tons of software, and Japan's are 50 tons of eels and 1000 tons of software. If Canada has a comparative advantage in eels and Japan in software, then which of the following statements is true?
A. T... | None | null | null | null | null | null |
null | What is the correct way to compute the direct materials price variance?
a. (Actual quantity {eq}\times
{/eq} actual price) - standard cost
b. (Actual quantity {eq}\times
{/eq} actual price) - (Standard quantity {eq}\times
{/eq} standard price)
c. (Actual quantity {eq}\times
{/eq} actual price) - (Actual quantity... | None | null | null | null | null | null |
null | Which of the following one-year $1,000 bank loans offers the lowest effective annual rate?
a. A loan with an APR of 6%, compounded monthly.
b. A loan with an APR of 6%, compounded annually, that also has a compensating balance requirement of 10% (on which no interest is paid).
c. A loan with an APR of 6%, compounded... | None | null | null | null | null | null |
null | Choose the statement that's true about the internal rate of return.
a) it is equal to the expected cash return on an investment
b) it cannot be used for mutually exclusive projects
c) it cannot be used when cash flows are not even
d) it is easier to work with when cash flows are not even | None | null | null | null | null | null |
null | Using the ratio-based model, the effect of higher customer demand on operating profits is to _____ total costs and _____ prices, assuming that the sales staff has the power to change prices.
a. increase; increase
b. increase; decrease
c. decrease; increase
d. decrease; decrease | None | null | null | null | null | null |
null | An ideal gas is confined to a cylinder by a piston. The piston is pushed in so that the gas temperature remains at 20C. During the compression, 730J is done on the gas. Find the entropy change of the gas. | -2.49 JK^-1 | null | null | null | null | null |
null | The quantity of labor supplied increases when:
A. the wage rate decreases
B. the wage rate increases
C. employment decreases
D. employment increases | None | null | null | null | null | null |
null | The capital budgeting method that ignores the time value of money is:
a. NPV.
b. IRR.
c. Discounted payback.
d. Payback.
e. MIRR. | None | null | null | null | null | null |
null | Rydeale Inc. has a target capital structure of 70 percent common stock and 30 percent debt. Its cost of equity is 12 percent, and the cost of debt is 8 percent. The relevant tax rate is 40 percent.
Required:
What is the company's WACC? | None | null | null | null | null | null |
null | Monopolistic competition is a market structure where:
A. firms are producing a differentiated product.
B. long-run profits are greater than zero.
C. firms advertise.
D. none of the above | None | null | null | null | null | null |
null | Fowler Corporation began 2017 with a $90,000 balance in its Accounts Receivable and a $2,200 balance in its Allowance for Doubtful Accounts.
The company wrote off a $600 uncollectible account during the year. Fowler Corporation uses the percent of receivables method to estimate its uncollectible accounts. The company ... | None | null | null | null | null | null |
null | A firm has net sales of $25,000, costs of goods sold of $10,000, selling, general and administrative expenses of $8,000 (of which $2000 are depreciation expenses) and taxes (in cash) of $3,000.
What is this firm's operating cash flow (using the traditional or direct method)? | $6,000 | null | null | null | null | null |
null | Galindo Company has an opportunity to invest in one of two mutually exclusive projects. Project A requires an initial investment of $300,000 and will return $330,000 after one year. Project B requires an initial investment of $300,000 and will return $350,000 after one year. Galindo must earn at least 15% on its invest... | None | null | null | null | null | null |
null | Evaluate the indefinite integral.
{eq}\displaystyle\int _{0}^{6} \frac{dx}{(16x)^{1/2}}
{/eq} | None | null | null | null | null | null |
null | Suppose a firm's assets have a market value of $400 million and zero tax benefit. The firm's debt is viewed by the market as risk-less with a market value of $100 million. The risk-free rate is 8% and the expected return on the equity is 16%. What is the expected return on the firm's assets? | None | null | null | null | null | null |
null | If a firm's average product of labor is increasing as more labor is employed, then
a. its marginal product of labor must be greater than its average product of labor.
b. it must be experiencing diminishing marginal returns.
c. its marginal product of labor must be greater than zero.
d. it must be employing fewer un... | None | null | null | null | null | null |
null | Suppose the population over age 15 is 130 million, the participation rate is 60 percent, and the unemployment rate is 10 percent. If the number of discouraged workers increases by 1 million, the unemployment rate becomes:
A. Less than or equal to 7.7%
B. More than 7.7% but less than 8.7%
C. Greater than or equal to ... | None | null | null | null | null | null |
null | Find {eq}\displaystyle\iint_S \mathbf F \: \cdot \mathbf N \: dS {/eq}, where {eq}S{/eq} is the surface {eq}z = 5 - x^2 - y^2{/eq} above {eq}z = 1{/eq} oriented upward, and {eq}\mathbf F (x, y, z) = < -2yz, z^2, 3x >{/eq}. | 0 | null | null | null | null | null |
null | Ames Company has been using operating cash flow break-even analysis in evaluating proposed capital budgeting projects. Which of the following statements is correct, holding other things constant?
a. A company should reject any project that has a negative operating cash flow.
b. The operating cash flow break-even poi... | None | null | null | null | null | null |
null | Find the exact value of the limit $\lim\limits_{n\rightarrow\infty} \left(\frac{n}{n^2+1} + \frac{n}{n^2+2} + \frac{n}{n^2+3} + \cdots + \frac{n}{n^2+n}\right)$. | None | null | null | null | null | null |
null | The competitive firm shown in the table has a marginal cost of $16 when it produces 8 units. What is the profit-maximizing (or loss-minimizing) level of output? Assume the market price is $16. Why?
Total
Average
Marginal
Output
Fixed Cost
Variable Cost
Cost
Revenu... | None | null | null | null | null | null |
null | Assume that a company has the following situation existing at its year-end:
Mortgage payable being paid.
Use yes, no, or optional to indicate whether the situation should or should not be classified as a current liability, or if accrual is optional. | None | null | null | null | null | null |
null | An inverse demand function is given by P = 100 - 2Q. If the price is 50 and then decreases to 40, consumer surplus:
a. increases by 50.
b. increases by 100.
c. decreases by 50.
d. decreases by 100.
e. increases by 40. | None | null | null | null | null | null |
null | The interest rate that makes Alternatives A and B equivalent is in what range?
YearAlt A.Alt. B
0-$1,000-$3,000
1100500
2100550
3100600
4200650
5200650
a.) Less than 2%.
b.) Between 2% and 5%.
c.) Greater than 5%.
d.) There is no interest rate that equates these two cash flow series. | b | null | null | null | null | null |
null | Walter Materials Division has prepared the following budget for the first quarter of the new year. The first quarter sales are expected to be 40% in cash and 60% on credit. 70% of credit sales are expected to be collected in the quarter in which the sales are made and the remainder is expected to be collected in the fo... | None | null | null | null | null | null |
null | Suppose that we are interested in testing $H_0: \mu = 40$ against $H_a:\mu \neq 40$. Suppose that $\bar{X}$ is a sample average based on $n=25$. Find the P-value of this test when $\bar{X}=37.5$. | None | null | null | null | null | null |
null | Pluto Inc. is considering the purchase of a new machine that will cost $32,800, and the machine would have a 5 year life. The cash inflows are $15,000 per year for 5 years. What is the internal rate of return on the machine?
Select one:
a. 9%
b. Between 10% and 11%
c. 12%
d. 13% | None | null | null | null | null | null |
null | Use Green's Theorem to evaluate {eq}\oint \left ( 2x-y \right ) dx+\left ( x+2y \right ) dy where c is the boundary of the region lying inside the rectangle formed by the lines x = 5, y = 5, x = -5, and y = 0. | None | null | null | null | null | null |
null | A potential buyer makes an offer on a piece of land that the seller currently owns. If the seller accepts the buyer's offer, she would have to sell the land to the buyer for $210,000. The owner has a current profit of $5,000 from the land.
The table below shows the owner's willingness to sell (WTS) at various prices a... | None | null | null | null | null | null |
null | You are considering an annuity which costs $100,004 today. The annuity pays $7,500 a year at an annual interest rate of 6.5%.
What is the length of the annuity time period? | 32 years | null | null | null | null | null |
null | The following market information was gathered for the Blender Corporation. The firm has 1,000 bonds outstanding, each selling for $1,100 with a required rate of return of 8.00%. Blenders has 5,000 shares of preferred stock outstanding, selling for $40.00 per share and 50,000 shares of common stock outstanding, selling ... | None | null | null | null | null | null |
null | An increase in the demand for loanable funds, due to an increase in government spending, would cause the interest rate to _____.
a. increase by more than the amount of the increase in government spending
b. decrease by more than the amount of the increase in government spending
c. increase by less than the amount of... | None | null | null | null | null | null |
null | Consider a four-year project with the following information:
Initial fixed asset investment = $489,551
Straight-line depreciation to zero over the four-year life
Zero salvage value
Price = $34
Variable costs = $25
Fixed costs = $182,822
Quantity sold = 80,511 units
Tax rate = 33 %
Calculate the sensitivity of the OCF... | None | null | null | null | null | null |
null | Suppose that the market price is higher than the equilibrium price. Which of the following is not correct?
a. There will be a deadweight loss.
b. Producer surplus will be higher than at equilibrium.
c. The market will not be at equilibrium.
d. There will be excess demand in the market. | None | null | null | null | null | null |
null | The following data table provides information for a monopolist facing a downward sloping demand curve:
Quantity
Price
Total Revenue
Marginal Revenue
$8
$48
$4
2
$7
$32
$-8
3
$6
$36
$0
4
$5
$40
$4
... | None | null | null | null | null | null |
null | If a client has only four of the five necessary symptoms related to a particular disorder, a clinician following a _____ approach may still offer aid to the client to help handle the disruptions caused by those symptoms rather than declaring the client as having no disorder.
A Continuum
B. Categorical
C. Discrete
D... | A | null | null | null | null | null |
null | You draw a random sample with replacement from a population of size N = 5,000. What is the probability that the sample proportion is greater than 0.52 if the population proportion is 0.50? (Note: The finite population correction factor must be used.) | None | null | null | null | null | null |
null | If the required rate of return of a project is 9%, the IR of its cash flows, and the initial outlay is $100,000, which of the following statements is true?
a) The discount factor for the IR is 1.09.
b) The project cash flows are multiplied by 1.09 for each year in the calculation of the IR.
c) The IR is more than 9%... | None | null | null | null | null | null |
null | In the long run, according to new classical economists, which of the following statements is true?
a. Money is neutral.
b. The business cycle is caused by unexpected changes in the money supply.
c. The business cycle is a result of rigid prices and wages and sticky expectations.
d. All of the above
e. a and b only | None | null | null | null | null | null |
null | Suppose that your firm is a monopolist that is charging a price of $14 and selling 100 units of output. Further, suppose that the marginal cost of the 100th unit is $11. To maximize profits, you should _____.
a. produce more output and charge a higher price
b. produce less output and charge a lower price
c. produce ... | None | null | null | null | null | null |
null | Which of the following represents an incorrect way to compute the cash payback period?
a. Total annual cash inflows divided by the amount of the capital investment
b. Initial cash outflow divided by the annual cash inflow
c. Capital investment divided by net cash flow per period
d. Capital investment divided by the... | None | null | null | null | null | null |
null | Which of the following statement(s) describe the nature of the gift tax and its objective?
a) The gift tax was created to capture taxes that taxpayer?s avoided by making gifts just prior to their deaths.
b) The gift tax is a social tax designed to decrease the wealth of the rich and redistribute to the poor.
c) The ... | c | null | null | null | null | null |
null | Why does Zetilli's textbook claim that $\int_0^\infty \sin(qx) dx = \lim_{\lambda \to 0} \int_0^\infty e^{-\lambda x} \sin(qx) dx = 1/q$, when the integral $\int_0^\infty \sin(qx) dx$ does not converge? Why is the limit imposed in this way? | None | null | null | null | null | null |
null | Under variable costing, contribution margin would be used to cover all of the following, except
A. fixed manufacturing overhead
B. profit
C. variable manufacturing overhead
D. direct material
E. fixed selling and administrative expenses | None | null | null | null | null | null |
null | The Treasury Stock account:
a. is a permanent account.
b. will never have a credit balance.
c. can have a credit balance if more than one stock transaction occurs before the stock is sold.
d. is increased when Treasury stock is sold for more than it cost.
e. cannot be closed at the end of an accounting period. | None | null | null | null | null | null |
null | A firm in a competitive industry faces a market price for output of $20 and a wage rate of $500. At the current level of employment (50 units of labor), the marginal product of labor is 30. In order to maximize profit, the firm should:
a. hire less labor because hiring the last unit of labor decreased profit by $500.
... | None | null | null | null | null | null |
null | Stockholders' equity is $1,000,000, the market price of the stock is $20 per share, and the par value is $10 per share.
Use the data to calculate return on equity. | None | null | null | null | null | null |
null | Using DRIs (Dietary Reference Intake) to counsel a patient on nutrient intake is not recommended because.
a. DRIs are too complex and confusing for patients.
b. DRIs can not be purchased as vitamins and supplements.
c. Patients eat food, not individual nutrients.
d. All of the above. | c | null | null | null | null | null |
null | Use the residue theorem to calculate the number of zeroes of $f(z) = z^{10}-3z^3+z+1$ in each quadrant. | None | null | null | null | null | null |
null | Which one of the following is true of the net present value?
a. NPV assumes the reinvestment of net cash inflows at the company's discount rate.
b. NPV takes account of differences in the sizes of projects.
c. NPV does not give equal regard to all returns within a project's life.
d. NPV does not directly account fo... | None | null | null | null | null | null |
null | Why would a company debit Depreciation Expense and credit Accumulated Depreciation?
a) as a means of recording the portion of the depreciable cost of an asset that has been expensed during a period.
b) to transfer the cost of the asset to the accumulated depreciation account.
c) to capitalize expenditures that are a... | None | null | null | null | null | null |
null | What is the length of the treatment period in a 4 x 5 within-groups design?
A. 20
B. 4
C. 5
D. 9 | None | null | null | null | null | null |
null | Solve the ODE $$y^{\prime\prime}+y=0$$ with boundary conditions $y(0)=0$ and $y(1)=1$, where the domain is $x \in \mathbb{R}$. The general solution to the ODE is $y(x)=c_1 \sin (x)+c_2 \cos (x)$. Applying the boundary conditions yields $c_2=0$ and $c_1 \sin (1)=1$. However, since $\sin(1) \neq 1$, there seems to be no ... | None | null | null | null | null | null |
null | A division's goodwill is not impaired, per U.S. GAAP, if
A- The fair value of the identifiable net assets of the division is more than the fair value of the division.
B- The fair value of the division is less than the book value of the division.
C - The fair value of the division is more than the book value of the d... | C | null | null | null | null | null |
null | Sue's Surfboards is the sole renter of surfboards on Big Wave Island. If marginal revenue is positive at the actual number of surfboard rentals made each hour, then:
A. at that quantity the demand for surfboard rentals is unit elastic
B. at that quantity the demand for surfboard rentals is elastic
C. at that quantit... | None | null | null | null | null | null |
null | The substitution effect for a normal good is given by:
A. an increase in the price of the good and a rightward shift of the budget constraint.
B. an increase in the price of the good and a leftward shift of the budget constraint.
C. an increase in the price of the good and a pivot to the left of the budget constrain... | None | null | null | null | null | null |
null | If demand increases in a perfectly competitive market, in the long-run, we would expect:
A. an increase in price
B. an increase in the number of sellers
C. an increase in the number of buyers
D. none of the above
E. answers a and b | None | null | null | null | null | null |
null | The current inflation rate is 4 percent and the nominal return on a one-year Treasury bond is 8 percent. Based on the expectations theory, the expected one-year inflation rate for the next year is:
a) 0 percent
b) 3 percent
c) 4 percent
d) 6 percent
e) 8 percent | None | null | null | null | null | null |
null | How can I find the constant $a$ such that $\lim\limits_{n\to\infty}\frac{a^n+10^n}{a^n+9\cdot 10^n} =7$? | None | null | null | null | null | null |
null | How do you integrate 1/(1+e^x) using partial fractions? | x-ln(1+e^x)+C | null | null | null | null | null |
null | Assume the following data are available from an economy's national income accounting statements:
Wages of Factor Incomes: $300
Rent: 50
Interest: 30
Consumption: 400
Indirect Taxes: 10
Imports: 20
Subsidies: 5
Gross Domestic Product (GDP) 700
Calculate National Income (NNP) using the Income Approach.
a. $430
... | None | null | null | null | null | null |
null | How to find the maximum point of the function $f(x_1,x_2,\dots,x_n)=(x_1x_2\cdots x_n)^2$ subject to the constraint $x_1+x_2+\cdots+x_n = a$? | None | null | null | null | null | null |
null | Assume that a firm has the following characteristics: sales of $1,000,000, variable costs of $600,000, fixed costs of $300,000, EBIT of $100,000, interest expense of $50,000, taxes of $20,000, and after-tax income of $30,000. Which of the following statements is correct?
A. The firm's degree of financial leverage is 2... | None | null | null | null | null | null |
null | Determine the value of t* from the t-distribution table for a two-sided test with 15 degrees of freedom and an experimentwise error rate of 0.05. Then, for a one-sided test with the same experimentwise error rate, compute the value of t*. | None | null | null | null | null | null |
null | Which one of the following statements is true?
a) The annuity future value interest factor is always greater than 1.
b) The future value of an annuity factor table is the reciprocal of the present value of an annuity factor table.
c) In order to compute the future value of an annuity, the factor is found on the tabl... | None | null | null | null | null | null |
null | Cold and Flu Corp. reported the following information for 2018 and 2019. Inventory is not reported as there was no change in inventory from 30 June 2018 to 30 June 2019.
Accounts Payable, 30 June 2018 95,000
Accounts payable, 30 June 2019 50,000
Cost of goods sold in 2018/19 financial year 560,000
How much cash was... | D | null | null | null | null | null |
null | During the day, the temperature rose from 60 degrees to 72 degrees, fell to 68 degrees, then rose to 75 degrees, and finally fell to 70 degrees. What was the average temperature? | None | null | null | null | null | null |
null | Which of the following adjustments may be reversed?
A. the adjustment to accrue Salaries Payable
B. the adjustment for Petty Cash replenishment
C. the adjustment to allocate Prepaid Insurance to the current period
D. the adjustment to record Depreciation Expense | None | null | null | null | null | null |
null | Direct materials for 8,000 units were added at the beginning of the second process during October. During the month, 8,300 units were completed and transferred to the third process. On October 1, there were 600 units in beginning inventory, and on October 31, there were 300 units still remaining in the process.
Comput... | None | null | null | null | null | null |
null | All of the bacteria are gram positive. Which does NOT belong with the others?
A) Actinomyces
B) Bacillus
C) Listeria
D) Mycorynebacterium
E) Corynebacterium | None | null | null | null | null | null |
null | Find the unique solution of the initial value problem $y' + \left(\frac{2}{x+1} - \frac{3}{x}\right)y = 0$, with $y(2)=1$ on the interval $1<x< \infty$. | None | null | null | null | null | null |
null | West County Bank agrees to lend Drake Builders Company $100,000 on January 1. Drake Builders Company signs a $100,000, 6%, 6-month note. What entry will Drake Builders Company make to pay off the note and interest at maturity assuming that interest has been accrued to June 30?
a.
Notes Payable 103,000
Cash 103,000... | b | null | null | null | null | null |
null | A decrease in the net cash flow from operating activities would have what effect on the cash return on sales ratio?
A. decrease the ratio
B. increase the ratio
C. no effect
D. cannot be determined | None | null | null | null | null | null |
null | Find the Laplace transform of the function {eq}f(t) = t e^{-2t}u(t) | None | null | null | null | null | null |
null | On January 1, 2018, a machine costing $24,300 was purchased on the installment plan. The machine was expected to have an 8-year life and no salvage value. The lessee paid $2,500 down and agreed to pay $2,700 each year for the next 8 years, beginning December 31, 2018. The rate of interest implicit in the lessee's lease... | None | null | null | null | null | null |
null | Money is created by the banking system because:
A) when the banking system loans out its excess reserves, it creates new money.
B) the government uses the printing press to create money.
C) when the banking system loans out its required reserves, it creates new money.
D) banks are required by the Fed to create mone... | None | null | null | null | null | null |
null | Omaha Steel just paid a dividend of $1.25. Analysts expect its dividend to grow at a rate of 17% for the next three years and then a constant rate of 7% thereafter. What is the expected dividend per share at the end of year 5?
a. $2.16
b. $2.54
c. $2.31
d. $1.92 | None | null | null | null | null | null |
null | Find the derivative of y. y=ln(sec h(7x+9)) | -7tanh(7x+9) | null | null | null | null | null |
null | X Company has bonds outstanding with 8 years to maturity and a total face value of $1,000,000. The market price of the bond is $1,070,000. The annual coupon payments are $75,000.
Compute the pre-tax cost of debt. (Round to 2 decimal places.) | None | null | null | null | null | null |
null | I have a lamina whose mass density is $\rho(x,y) = x+y$. I need to find the center of mass of it. The lamina is a square with vertices at $(0,0),(1,0),(0,1),(1,1)$. I set up the following integral to find the mass: $$M = \int_0^1\int_0^1(x+y) \, dx \, dy$$ Which evaluates to 2. However, when I integrate to find the cen... | None | null | null | null | null | null |
null | Jorgensen High Tech Inc. is a calendar-year, accrual-method taxpayer. At the end of year 1, Jorgensen accrued and deducted the following bonuses for certain employees for financial accounting purposes:
$40,000 for Ken.
30,000 for Jayne.
20,000 for Jill.
10,000 for Justin.
How much of the accrued bonuses can Jorgen... | None | null | null | null | null | null |
null | Bond Corporation reported 2014 net income of $161,000 and depreciation expense of $115,000. During the year, accounts receivable and inventory increased $28,000 and $67,000, respectively. Bonds Corporation did not sell any property, plant, or equipment during the year. What was Bonds' net cash flow from operating activ... | None | null | null | null | null | null |
null | In a profit center, the performance of the manager in controlling costs is evaluated by comparing the _____ with the budgeted cost.
a. actual income
b. fixed costs
c. actual cost
d. variable costs | None | null | null | null | null | null |
null | Which of the following statements is false?
a. A discouraged worker is counted as an unemployed worker.
b. The frictional unemployment rate is greater than the natural unemployment rate.
c. The natural unemployment rate is greater than the structural unemployment rate.
d. The natural unemployment rate is equal to t... | e | null | null | null | null | null |
null | You are given the following information regarding the payoff for a particular option:
S0=100, u=1.2, d=0.8, r=0.02, X=$100. Find the option price for a put option using the binomial option pricing model with 2 periods. What is the hedge ratio of the portfolio at period 0? | None | null | null | null | null | null |
null | The president of Real Co. is pleased with the company's earnings and wants to pay the sales manager an incentive bonus. The president decides that the bonus should depend on the firm's profitability, that is, on the margin (after-tax profit divided by sales revenue).
Which of the following performance measures should ... | None | null | null | null | null | null |
null | Consider the following aggregate expenditure model:
Y = C + I + G + X
C = 400 + 0.9YD
I = 150
G = 200
X = 20
T = 0.2Y
YD = Y - T
At what level of income are aggregate expenditure equal to income? | None | null | null | null | null | null |
null | The equation for converting a temperature from Celsius to Fahrenheit is {eq}\displaystyle F = \frac{9}{5}C + 32.
{/eq}
At what temperature will a Fahrenheit thermometer read the same as a Celsius thermometer? | None | null | null | null | null | null |
null | Compute the following limit or explain why it does not exist. \(\displaystyle \lim_{z \to 0} \frac{\overline{z}}{z}\) where \(\overline{z}\) is the complex conjugate of \(z\). Give your answer in the form of \(a + bi\). | None | null | null | null | null | null |
null | Train Company had no beginning inventory and adds all materials at the very beginning of its only process. Assume 27,700 units were started, and 12,000 units completed. The ending work in process is 70% complete.
The equivalent units for materials are:
a. 15,700.
b. 27,700.
c. none of these.
d. 10,990.
e. 22,990. | b | null | null | null | null | null |
null | Which of the following statements are true for a monopolist?
i. It can charge whatever it wants.
ii. It faces a downward-sloping demand curve for its product.
iii. It earns zero economic profit in the long run.
iv. It is resource allocative efficient.
v. It maximizes its profits by producing where MR = MC.
vi. It... | None | null | null | null | null | null |
null | Evaluate the double integral {eq}\int \int_R (A - 2y)dA,\; R = \left [ 0, 1 \right ] \times \left [ 0, 1 \right ]{/eq} by first identifying it as the volume of a solid. | None | null | null | null | null | null |
null | Pat Inc., a company that buys and sells investment securities, had a portfolio of trading securities on December 31, 2011. The cost of the portfolio was $250,000 and the fair value was $310,000. On February 1, 2012, Pat sold all of its securities for $350,000. What amount should Pat report as a gain on the sale of trad... | None | null | null | null | null | null |
null | The common stock of Westlake Oil currently sells for $60 a share. The company just paid a dividend of $1.92 per share. Analysts expect a 3.5 percent annual dividend growth rate to continue for the foreseeable future. What is the implied required rate of return?
a. 3.5 percent
b. 6.47 percent
c. 6.60 percent
d. 6.75... | None | null | null | null | null | null |
null | Let $a,b>0$. Show that $e^{\frac{-a^{2}+b^{2}}{2}} \leq \frac{a+b}{2}e^{\frac{-a^{2}-b^{2}}{2}}+\frac{ab}{2}e^{\frac{-a^{2}-b^{2}}{2}}$. | None | null | null | null | null | null |
null | Suppose the Fed wants to reduce the money supply by $100. Should it buy or sell government bonds? How much should it buy or sell?
A. The Fed needs to sell government bonds in the amount of $100/m, where m is the money multiplierB. The Fed needs to sell government bonds in the amount of $100.C. The Fed needs to buy gov... | A | null | null | null | null | null |
null | Income distribution effects of trade refer to:
a. the fact that some factors gain more than other with trade.
b. the fact that some factors gain and others lose with trade.
c. the fact that some countries gain more than other with trade.
d. the fact that some countries gain and others lose with trade. | None | null | null | null | null | null |
null | The following data are for an investment center:
Cost of the center
$5,000,000
Useful life of center
5 years
Useful life of the land
indefinite
5 years cash flows
$2,000,000, $3,000,000, $2,500,000, $1,500,000, and $1,000,000
Discount rate
12%
What is t... | None | null | null | null | null | null |
null | Show that the function {eq}f(x) = \frac{1}{2}x^2{/eq} is a utility function for the preference relation {eq}\succsim{/eq} on {eq}R_+^2{/eq} defined by {(x,y){eq}\succsim{/eq} (u,v) if and only if {eq}x + \frac{1}{2}y \geq u + \frac{1}{2}v{/eq}. | None | null | null | null | null | null |
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