id string | problem string | answer string | answer_type string | category string | difficulty string | eval_score int64 | similar_problems list |
|---|---|---|---|---|---|---|---|
null | Consider the following piecewise function:
{eq}f(x)= \left\{ \begin{array}{ll}
k(x - x^2), & 0<x<1 \\
0, & \textrm{ elsewhere}
\end{array}
\right.
{/eq}
Determine the value of k if f(x) is a probability density function. | None | null | null | null | null | null |
null | An individual's demand function is given by {eq}x^* = P_x^{-1}
{/eq}. When Px = 20, if this individual forms a group with 9 other people, their group demand function is:
A) {eq}X^g = 5P_x^{-1}
{/eq}
B) {eq}X^g = 10P_x^{-1}
{/eq}
C) {eq}X^g = P_x^{-2}
{/eq}
D) none of the above | None | null | null | null | null | null |
null | A _____ target that is _____ to changes in wealth will decrease the interest rate more during recessions, which _____ investment spending.
A) narrow; countercyclical; decreases
B) wide; countercyclical; increases
C) narrow; procyclical; increases
D) wide; procyclical; decreases | None | null | null | null | null | null |
null | How do I evaluate {eq}\iiint_ExydV{/eq} where E is the solid tetrahedron with vertices (0, 0, 0), (3, 0, 0), (0, 3, 0), and (0, 0, 6)? | None | null | null | null | null | null |
null | If price elasticity equals one in absolute terms, it means:
options:
A) The percentage change in quantity is always one percent for any percentage change in price.
B) Total Revenue will stay the same even if price increases or decreases
C) Total Revenue will increase in the same proportion as the increase in price.... | B | null | null | null | null | null |
null | What happens when the RF is set to a higher value than the max. Repetition Frequency of the RF coils in MRI?
a. Hyperthermal burns in the body.
b. The RF amplifier will burn up and shut down.
c. The RF power source will burn up and shut down.
d. Nothing happens; it just looks funny on the computer screen.
e. This ... | None | null | null | null | null | null |
null | The last dividend paid by Wilden Corporation was $3.75. The dividend growth rate is expected to be constant at 1.5% for 2 years, after which time, dividends are expected to grow at a rate of 8.0% forever. The firm's required return is 12.0%. What is the best estimate of the current stock price? | None | null | null | null | null | null |
null | Which of the following statements is not correct?
A. First-degree price discrimination works to increase a firm's profits by converting consumer surplus into revenue for the firm, while third-degree price discrimination increases a firm's profits by more accurately assessing the willingness to pay of different groups ... | None | null | null | null | null | null |
null | Beta Company uses the perpetual inventory method and engaged in the following transactions:
1. Purchased $10,000 of merchandise on account under terms 2/10, n/30.
2. Returned $1,000 (list price) of merchandise to the supplier before payment was made.
3. Paid the account payable within the discount period.
4. Sold t... | None | null | null | null | null | null |
null | Consider the distribution $f(x;\theta) = \frac{\theta}{(1+x)^{\theta +1}}$ for $x>0$, and $\theta > 0$ is unknown. I would like to find the distribution of $W = -2(\theta +1)\log(1+X)$. So far, I have that $$F_W(w) = P(W<w) = P(-2(\theta + 1)\log(1+X)<w) = P(1+X>e^{-w/2(\theta+1)}) = P(X >e^{-w/2(\theta+1)}-1)$$ Then t... | None | null | null | null | null | null |
null | Integrate f(u, v) = v - \sqrt{u} over the triangular region cut from the first quadrant of the uv-plane by the line u + v = 9. | 56.7 | null | null | null | null | null |
null | Superior Corporation began operations in 2010 and uses IFRS. For its first four years of operations (through 2013), it recorded deferred tax assets of $500,000 and a valuation allowance for deferred tax assets of $60,000. In its 2014 financial statements, the company reported a net operating loss for tax purposes of $6... | None | null | null | null | null | null |
null | How do you evaluate the integral #int 1/x# from #-oo# to #0#? | None | null | null | null | null | null |
null | How large a sample must you draw to ensure that the probability is at least 0.95 that the sample mean will be within 1 hour of the population mean, given that the machine dispenses an average of {eq}\mu{/eq} = 20 minutes per refill and the standard deviation is 2 minutes? | None | null | null | null | null | null |
null | The equilibrium price in a competitive market is $10. A typical firm in this market has a marginal cost of MC = 2Q and a fixed cost of $20.
Assume that in the long-run, the fixed cost increases to $60. Draw a correctly labeled graph of a typical firm in the short run and show the firm's profit or loss. Also show the l... | None | null | null | null | null | null |
null | A consumer maximizes utility subject to a budget constraint when the
A. slope of the indifference curve is equal to the negative of the slope of the budget constraint
B. slope of the indifference curve is equal to the slope of the budget constraint
C. price ratio is equal to the negative of the slope of the indiffer... | None | null | null | null | null | null |
null | Find the number of skew-symmetric matrices of order $3\times 3$ in which all non-diagonal elements are different and belong to the set $\{-9,-8,-7,...,7,8,9\}$. Why is the value $\binom{9}{3}\times(3!)\times 2^3=4032$ divided by $6$ to get the correct answer of $672$? | 672 | null | null | null | null | null |
null | The new Jumbo Hotel Corporation experienced a data processing software failure that resulted in an unrecorded depreciation expense of $44,000 for the current year. The failure was due to a lightning strike that destroyed an optical storage device in which the entire accounting information for the year was stored. The e... | None | null | null | null | null | null |
null | Horace Corporation expects to maintain the same inventories at the end of 2010 as at the beginning of the year. The total of all production costs for the year is therefore assumed to be equal to the cost of goods sold. With this in mind, the various department heads were asked to submit estimates of the cost for their ... | None | null | null | null | null | null |
null | If starting inventory is $25,000, ending inventory is $18,000, and net income is $65,000, then using the LIFO inventory method, net income will be:
A. $2,700 higher if the FIFO inventory method is used.
B. $2,700 lower if the FIFO inventory method is used.
C. $30,500 higher if the FIFO inventory method is used.
D. ... | None | null | null | null | null | null |
null | Suppose the Federal Reserve Board allows a single commercial bank to keep 20% of its deposits as reserves. In addition, suppose the public wishes to hold no currency but instead demands that all money be in the form of demand deposits or other checkable deposits.
If the bank receives an additional $1,000 in new demand... | None | null | null | null | null | null |
null | For $f(x) = \frac {7x+5}{x^2+4x+3}$ find the value of the integral $$\int_{-5}^{-1} f(x)\,dx$$ or show it diverges. | None | null | null | null | null | null |
null | Identify where the following item would be reported in the financial statements. Indicate also the type of financial statement.
Mortgage
a. Current assets
b. Current liabilities
c. Investments
d. Long-term liabilities
e. Property, plant, and equipment
f. Stockholders' equity
g. Intangible assets
h. Other reven... | D | null | null | null | null | null |
null | When the exchange rate between the U.S. dollar and the euro changes from 1.30 euros per dollar to 1.00 euro per dollar, the dollar has _____ and U.S. goods have become _____ to people in Europe so that quantity of U.S. dollars demanded _____.
A. appreciated; more expensive; decreases
B. depreciated; more expensive; d... | None | null | null | null | null | null |
null | You are going to test the claim at least 60% of women do the income taxes for their household. If you use a significance level of 0.05, what will the critical number be for your rejection region? | None | null | null | null | null | null |
null | Given {eq}f(x) = 3^{x} - 5{/eq}, use Newton's method to calculate {eq}x_3{/eq}. Use {eq}x_0 = 2{/eq}. Round your answer to three decimal places. | None | null | null | null | null | null |
null | The demand function is $q= 4000 e^{-0.01p}$ where $p$ is the price per unit in dollars. Find the price elasticity of demand when $p=200$. Round your answer to the nearest hundredth. | None | null | null | null | null | null |
null | A consumer is maximizing utility subject to a budget constraint. The last unit of good A consumed provides 16 units of marginal utility while the last unit of good B consumed provides 32 units of marginal utility. What does the marginal utility of A have to be as a percentage of the marginal utility of B in order for t... | None | null | null | null | null | null |
null | This question translates a supply and demand schedule for an output to demand for pollution. Suppose the output is kwh of electricity, and each kwh of electricity generates 0.5 tons of CO2. The supply and demand schedules for electricity are as follows:
Quantity of Electricity (kwh)Demand for Electricity (WTP)Supply ... | 1.0 | null | null | null | null | null |
null | In cost terms, productivity equals:
a) total output / total labor cost.
b) total output / average labor cost.
c) total labor cost / total output.
d) average labor cost / total output. | None | null | null | null | null | null |
null | Company is selling inventory below cost because of a recession and has no plans to increase prices in the current year. How does the current period income statement under IFRS (statement 1) differ from the current period income statement under U.S. GAAP (statement 2)?
Statement 1 Statement 2
A. understated overstated
... | None | null | null | null | null | null |
null | The density function of a random variable Y is given by:
f(y) = \frac{1}{3}, \quad -1 < y < 2
Find the expected value of g(Y) = 2Y^2 - 1. | None | null | null | null | null | null |
null | A company is considering the purchase of new, more efficient technology to replace the current technology it uses in its manufacturing division. The old technology currently in use could be sold now for a market value of $1,300,000. The new technology would cost the company $2,700,000. If the company purchases the new ... | None | null | null | null | null | null |
null | Suppose there are two stocks, one with expected return of 13.5% and beta 1.5, the other with expected return of 8% and a beta of .6. Assume the CAPM holds, and the risk-free interest rate is 2.5%. What is the expected return of the market portfolio? | None | null | null | null | null | null |
null | Fresh Vegetables, Inc., a wholesaler, refuses to sell its products to Good Mart Stores, Inc. a retailer. This is:
a. "an unfair or deceptive act or practice."
b. a per se violation.
c. not a violation.
d. subject to analysis under the rule of reason. | d | null | null | null | null | null |
null | The price elasticity of demand for cans of Coca-Cola is -0.2. If the price of Coke increases by 5%, then the quantity demanded of Coke will _____, and the quantity demanded of Pepsi (a substitute for Coke) will _____.
A) decrease by 1%, increase by 1%
B) decrease by 0.1%, increase by 0.1%
C) decrease by 10%, increas... | None | null | null | null | null | null |
null | Sorin Inc. is considering a project with the following cash flows and WACC: Year 0 = -$1,000; Years 1-5 = $400. Which of the following statements is correct?
A. The project has a regular net present value (NPV) of $43.51.
B. The project has a regular net present value (NPV) of $73.72.
C. The project has a zero net p... | None | null | null | null | null | null |
null | Suppose that the equilibrium price in a market is $80 and at that price the price elasticity of demand is -2. If a $10 tax is imposed on the buyers in this market then the price buyers will pay will be .
a. $66.7
b. $80
c. $87
d. $90
e. $96.7 | None | null | null | null | null | null |
null | What is the most likely volatility of a stock after an earnings announcement that is higher than expected by market participants?
A. 5.3%
B. 10.6%
C. 15.9%
D. 21.2%
E. 26.5% | None | null | null | null | null | null |
null | Use the fundamental theorem of Calculus to evaluate the definite integral. Integral from 0 to 5 of xdx+ integral from 5 to 10 of 20-xdx. | None | null | null | null | null | null |
null | Economic profit will provide a more accurate illustration of which of the following?
a) mgmt peformance
b) how will the firm uses resources
c) the extenet to which the company perforamance is reflected of external market factors
d) none of these
e) all of these. | E | null | null | null | null | null |
null | Bennett Corporation's only product is sold for $250 per unit. The company's fixed costs total $400,000, and its variable costs total $100 per unit. How many units must Bennett sell to break even?
A) 2,000 units
B) 2,500 units
C) 3,200 units
D) 4,000 units | None | null | null | null | null | null |
null | An analyst has modeled the stock of a company using a Fama-French three-factor model. The risk-free rate is 6.2%, the market return is 10.3%, the return on the SMB portfolio (rSMB) is 3.2%, and the return on the HML portfolio (rHML) is 5.8%. If ai = 0.3, bi = 1.1, ci = -0.3, and di = 1.2, what is the stock's predicted ... | None | null | null | null | null | null |
null | Three economic factors have a strong bearing on strategy as it relates to where to locate disparate business functions and facilities. Which of the following is not a factor?
A) cost of medical benefits
B) availability of critical labor
C) local labor costs
D) unemployment rates | None | null | null | null | null | null |
null | Find the volume of the solid of revolution obtained by revolving the region bounded by the ellipse 4x^2 + 25y^2 = 400 about the x-axis using the method of cylindrical shells, given that the equation of the ellipse can be written as y = \frac {20}{5} \sqrt {25 - x^2}. | None | null | null | null | null | null |
null | Company has entered into a 4 year lease of equipment for $38,000 per year. The annual payments are made at the beginning of the year. The lease is appropriately classified as a sales-type lease. The interest rate for this lease is 8%.
Company's interest revenue for year 3 would be:
A. $2,754
B. $2,951
C. $3,800
D.... | None | null | null | null | null | null |
null | You own a portfolio equally invested in a riskfree asset and two stocks. If one of the stocks has a beta of 1.5 and the total portfolio is equally as risky as the market, what must the beta be for the other stock in your portfolio? | 1.5 | null | null | null | null | null |
null | Which of the following unemployment rates is generally lowest?
a. The natural rate of unemployment
b. The structural rate of unemployment
c. The frictional rate of unemployment
d. The full employment rate | None | null | null | null | null | null |
null | Common stock has a par value of $50 and is currently selling for $32 per share. The stock has just paid a dividend of $2.50 per share. The expected dividend for the following year is $3.00. The growth rate of the company is: Select the correct answer.
a. 25%
b. 10%
c. 8%
d. 16.7%
e. None of the above. | None | null | null | null | null | null |
null | In the context of Heider's Proposition of Cognitive Consistency, which of the following is true?
A) When all three judgments are favorable, they are considered consistent.
B) When all three judgments are unfavorable, they are considered inconsistent.
C) When two of the three judgments are favorable and one is unfavo... | None | null | null | null | null | null |
null | Which of the following is not a component of the fixed rate for interest rate swap?
Select:
a. Fixed rate for floating to fixed swap
b. Swap points
c. Fixed rate for fixed to floating swap
d. Floating rate | None | null | null | null | null | null |
null | Integrate the function {eq}\displaystyle f(x) = e^{\sqrt[3] x} {/eq} over the path {eq}\displaystyle \sigma (t) = (t^3, 2, 1), \ 0 \leq t \leq 1 {/eq} with respect to arc length. | None | null | null | null | null | null |
null | Consider a firm with production function f(L,K)=3L1/3K2/3. Assume that capital is fixed at K=1. Assume also that the price of capital r=5 and the price of labor w=3. Then, the average fixed cost of producing q units is what? | 5/q | null | null | null | null | null |
null | Based on the data of Columbia Sportswear Company in 2015 found in: https://www.sec.gov/Archives/edgar/data/1050797/000105079716000020/colm-20151231x10k.htm
What is the most likely explanation of the change in net working capital from December 31, 2014, to December 31, 2015?
a. Dec. 31, 2014, accounts payable were und... | None | null | null | null | null | null |
null | What is the most probable cause of a favorable materials price variance and an unfavorable materials quantity variance?
A) Seasonal weather.
B) Lower quality materials purchased.
C) Skilled workers assigned to operate the machines.
D) Cutting the material more precisely. | None | null | null | null | null | null |
null | The next three dividends paid by ECY, Inc., will be $1.46, $1.51, and $1.60 per share, respectively. Starting in year 4, the company's dividends will grow at a constant rate of 5 percent. The stock currently sells for $26 per share. What is the expected capital gains yield? | None | null | null | null | null | null |
null | Determine the absolute maximum and absolute minimum values of the function {eq}f(x) = 2x^{3} + 3x^{2} - 36x + 12 {/eq} on the interval {eq}-5 \leq x \leq 2 {/eq}. | None | null | null | null | null | null |
null | What sample size is needed if the desired margin of error is 0.05, given that a 95% confidence interval estimate for a proportion p is 0.7+or-0.092, and the required minimum sample size to estimate a population proportion is n=pq(Z/E)^2? Round the answer up to the nearest whole number. Note: p and q represent the sampl... | None | null | null | null | null | null |
null | Consider an asset that costs $664,000 and is depreciated straight-line to zero over its eight-year tax life. The asset is to be used in a five-year project; at the end of the project, the asset can be sold for $178,000. If the relevant tax rate is 35 percent, what is the after-tax cash flow from the sale of this asset? | 202850 | null | null | null | null | null |
null | Suppose you are the money manager of a $4.35 million investment fund. The fund consists of four stocks with the following investments and betas:
StockInvestmentBeta
A$410,0001.50
B570,000-0.50
C1,150,0001.25
D2,280,0000.75
If the market's required rate of return is 10% and the risk-free rate is 5%, what is the fund's... | None | null | null | null | null | null |
null | Identify the test statistic, t, for testing {eq}H_0 : \mu = 70 {/eq} against {eq}H_a: \mu < 70 {/eq} for the data below. Round to 2 decimal places.
$$n = 30, \quad \bar{x} = 66, \quad \sigma = 14, \quad \alpha = 0.05
$$ | None | null | null | null | null | null |
null | Use the limit process to find the area of the region between the graph of the function f(y) = 4y and the y-axis over the y-interval 0<y<2. Sketch the region. | None | null | null | null | null | null |
null | If $X$ is a standard normal random variable, what is $E(e^{tX})$? | None | null | null | null | null | null |
null | Which of the following is most apt to decrease the WACC of a leveraged firm?
a. a decrease in the tax rate
b. an increase in the weight of debt
c. a decrease in the risk-free rate
d. an increase in the market value of the firm's equity
e. a decrease in the equity beta | None | null | null | null | null | null |
null | On average, how many rolls of a six-sided die would it take to get all the faces (one through six)? | 14.7 | null | null | null | null | null |
null | Becoming a global business depends on instilling a global culture throughout the organization that permeates:
A) a little of what the company does.
B) some of what the company does.
C) a lot of what the company does.
D) everything of what the company does. | None | null | null | null | null | null |
null | Cliff made the financial decision to buy a lottery ticket. The opportunity cost of this decision is the:
a. utility gained from the ticket.
b. marginal cost of the ticket.
c. value of the next highest valued alternative use of the money.
d. marginal benefit of the ticket. | None | null | null | null | null | null |
null | A good example of first-degree price discrimination is:
a) a university charging a different tuition fee to each of its students.
b) a monopoly firm charging different prices to different customers who purchase the same product.
c) a monopoly firm charging different prices to different customers based on the price e... | None | null | null | null | null | null |
null | You are prepared to make monthly payments of $220 beginning at the end of this month, into an account that pays 6.6 percent interest compounded monthly.
How many payments will you have made when your account balance reaches $5,500? | None | null | null | null | null | null |
null | A dividend is 40% of a company's net income. Assuming a tax rate of 30% on net income, calculate the dividend yield on this dividend for a company with a stock price of $40. | None | null | null | null | null | null |
null | A manufacturer knows that their items have a normally distributed length, with a mean of 10.1 inches, and a standard deviation of 2 inches. If 10 items are chosen at random, what is the probability that their mean length is less than 8.5 inches? | 0.0057 | null | null | null | null | null |
null | Speedy Service has the following information for the first quarter of the current year:
Income (per books) $ 153,000
Adjustments for taxes due 10,000
Adjustments for depreciation 30,000
Nondeductible expenses included in income 12,000
Required:
Calculate the taxable income. | None | null | null | null | null | null |
null | Suppose the own price elasticity of market demand for retail gasoline is -0.8, the Rothschild index is 0.7, and a typical gasoline retailer enjoys sales of $1,900,000 annually.
What is the price elasticity of demand for a representative gasoline retailer's product?
Instruction: Round your answer to 2 decimal places. | None | null | null | null | null | null |
null | Under which of the following market condition(s) is price likely to be equal to marginal cost?
A. perfectly competitive market
B. monopoly market
C. monopolistic competitive market
D. oligopoly market
E. a and c | None | null | null | null | null | null |
null | A firm's capital structure is the mix of debt and equity that the firm uses to finance its operations. The target mix of debt and equity used by a typical firm is closest to:
a. 100% debt.
b. 50% debt, 50% equity.
c. 80% equity, 20% debt.
d. 5% debt, 95% equity.
e. 20% debt, 80% equity. | None | null | null | null | null | null |
null | Sweet Acacia Company uses the weighted-average method in its process costing system. Information for the month of February concerning Department A, the first stage of the company's production process, follows:
Materials Conversion costs
Work in process, beginning$4,300 $2,000
Current added during February $13,200 $... | None | null | null | null | null | null |
null | What is the correct derivative of $\vec{x}^T\vec{x}$, and what is wrong with my attempt to find it using the product rule, which yields $\frac{d}{d\vec{x}}\left[\vec{x}^T\vec{x}\right] = \frac{d}{d\vec{x}}\vec{x} + \vec{x}^T \frac{d}{d\vec{x}} = \vec{x}+\vec{x}^T$? | $2\vec{x}$ | null | null | null | null | null |
null | In 2011, which three accounting firms were charged with or investigated for accounting irregularities or questions?
a. PwC, E&Y, Deloitte
b. PwC, E&Y, KPMG
c. E&Y, KPMG, Andersen
d. PwC, Deloitte, Andersen | None | null | null | null | null | null |
null | The Equal Pay Act of 1963 made it unlawful to pay workers different wages for doing similar or related work when the employees are _____.
a. in the same pay grade.
b. of the opposite sex.
c. male.
d. female. | None | null | null | null | null | null |
null | At a business lunch, the owner of the pizzeria says he's considering leasing an additional oven. The owners of the deli says he's considering purchasing another blender. Both men
a. are maximizing utility by consuming a combination of pizza and blender that lies on an indifference curve.
b. are maximizing utility by ... | None | null | null | null | null | null |
null | Sharon's custom pendants has provided the following information regarding fixed and variable costs:
Fixed Costs
Variable Cost per unit
Direct Material
$0
Direct labor
$0
Factory Overhead
$2,800
$3
Administrative overhead
$3,800
$0
The company'... | None | null | null | null | null | null |
null | If a firm is currently producing 500 units of output and it hires an additional worker, and as a result, the firm's output increases to 560 units, then we know that the Marginal Product of Labor is:
a) 60.
b) 50.
c) 14.
d) 12. | None | null | null | null | null | null |
null | Calculate directly $\int_C y^2 dx+x \, dy+z \, dz$, if $C$ is intersection line of surfaces $x^2+y^2=x+y$ and $2(x^2+y^2)=z$, orientated in positive direction viewed from point $(0;0;2R)$. | 0 | null | null | null | null | null |
null | Quattrone Company purchased a computer for $100,000 on January 1, 20X1. They plan to keep the computer for five years and use the straight-line method of depreciation. The computer has a residual value of $10,000.
What amount of depreciation expense will Quattrone report on the income statement for the year ended Dece... | None | null | null | null | null | null |
null | The optimal number of workers to hire when there are diminishing returns is the quantity of workers such that:
a) the marginal revenue product of capital is maximized.
b) the marginal revenue product of labor is maximized.
c) the marginal revenue product of labor equals the wage rate.
d) the marginal revenue produc... | None | null | null | null | null | null |
null | On January 1, 2004, the inventory of Sam's corporation consists of 30 units of merchandise having an average cost of $15 per unit. During 2004, they purchased 30 units of merchandise at $17 and 50 units of merchandise at $19. During 2005, they purchased 80 units of merchandise at $21. On December 31, 2005, their invent... | None | null | null | null | null | null |
null | The law firm of Smith, Smith, Smith, and Jones uses activity-based costing to determine the cost of its services. The four activities used by the firm are: personnel department, computer support, client consultations, and billing.
The activity rates for the four activities are $75 per hour for personnel department, $8... | None | null | null | null | null | null |
null | Peterson Corporation purchases raw materials from suppliers and uses them in its manufacturing process. These raw materials cannot be directly traced to any specific unit of product, but they are used in the manufacturing process. Materials are used at the rate of one pound per unit of finished product. The standard co... | None | null | null | null | null | null |
null | Peterson Company issued 4,000 shares of preferred stock for $240,000. The stock has a par value of $60 per share. The journal entry to record this transaction would:
a. credit Cash $240,000, debit Common stock $4,000, and debit Paid-in capital $236,000
b. debit Cash $240,000, credit Common stock $4,000, and credit Pa... | d | null | null | null | null | null |
null | Suppose the current spot rate for the British pound is $1.71/GBP and the one-year forward rate for the British pound is $1.70/GBP. If the anticipated inflation rate in the U.S. for the coming year is 5.2 percent and the anticipated inflation rate in the United Kingdom for the coming year is 4.7 percent, then the expect... | None | null | null | null | null | null |
null | Choose the internal control procedure to the error, misstatement or other problem that it is trying to detect or prevent.
Computer data are input once and recorded in more than one location.
A. The separation of duties is meant to safeguard assets.
B. Prevention of unauthorized use.
C. Ensures payment for goods or ... | None | null | null | null | null | null |
null | With respect to foreign exchange rates, if the US dollar were to depreciate against other currencies, then there would be:
a. no change in the quantity of US exports, and an increase in the quantity of US imports.
b. an increase in the quantity of US exports, and a decrease in the quantity of US imports.
c. a decrea... | None | null | null | null | null | null |
null | The Wall Street Journal reported on the annual changes in the fur coat industry. It noted that one furrier from North Carolina reported his revenues are 25 per cent ahead of last year despite a decrease in mink prices from last year. According to the information provided, the demand for fur coats tends to be:
A. Not a... | None | null | null | null | null | null |
null | Redesigned packaging$4,300,000
Research and development1,500,000
Salaries of quality management personnel1,700,000
Testing finished products4,800,000
Management seminars2,400,000
Warranty repairs2,700,000
Statistical process control3,600,000
Line worker training2,100,000
Defective units discarded2,100,0... | None | null | null | null | null | null |
null | How can I calculate the fundamental group of $X = S^2 \cup C$ where $C=\{x^2+y^2=1/4, z\in \mathbb{R}\}$ is the cylinder? | $\mathbb{Z}$ | null | null | null | null | null |
null | $G_1$ is a graph on the set of vertices $\{1,2,3,4,5,6,7,8\}$, with chromatic number 5. $G_2$ is a graph on the set of vertices $\{7,8,9,10,11,12,13,14,15,17,18,19,20\}$, with chromatic number 7. $G_1$ and $G_2$ have an edge between vertices 7 and 8. $G$ is a graph on the set of vertices $\{1,2,3,4,5,6,7,8,9,10,11,12,1... | None | null | null | null | null | null |
null | Why does $P_{\text{B}}(x)$ take a local maximum value where $x=np$? | None | null | null | null | null | null |
null | Select the correct statement regarding tax wedges.
A. Tax wedges are larger when demand is more inelastic than supply.
B. Tax wedges are larger when supply is more inelastic than demand.
C. The size of the tax wedge is unrelated to elasticity.
D. Tax wedges are smaller when commodity taxes are imposed on buyers.
E... | None | null | null | null | null | null |
null | The term structure of interest rates is upward sloping. Put options with strike prices of $40 and $50 on a stock are both priced at $2. The risk-free interest rate is 5%. If a trader sells one put option with a strike price of $40 and buys one put option with a strike price of $50, the cash flow is zero today and the t... | None | null | null | null | null | null |
null | A machine has a useful life of three years. The cost of the machine is $9,000, after which it will have a salvage value of $1,000.
Compute the book value at the end of the first year, using the MACRS method. | None | null | null | null | null | null |
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