An analyst does research about total, ...

单项选择题An analyst does research about total, marginal and average product curve of labor. As more labor is hired, which of the following curves initially increases and then decreases

A. The average product of labor curve, but not the total and marginal product of labor curve.
B. The marginal product of labor curve, but not the total and average product of labor curve.
C. Both the marginal product of labor and the average product of labor curve, but not the total product of labor curve.

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1.单项选择题 An analyst does research about currency exchange rate and gathers the following information about euro (€)/dollar($) exchange rates:

Relative to the dollar, the euro is best described as:（）

A. weak, trading at an annualized forward discount of 6.17 percent.
B. weak, trading at an annualized forward discount of 6.20 percent.
C. strong, trading at an annualized forward premium of 6.17 percent.

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2.单项选择题An analyst does research about the income elasticity of demand. As income rises from $500 per week to $1500 per week, the quantity demanded for a product increases from 1100 units to 1500 units. the income elasticity of demand is closest to:

A. 0.25
B. 0.31
C. 0.40

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3.单项选择题An analyst does research about the incidence of a tax. All else being equal, sellers pay the largest portion of a tax when the supply is:

A. unit elastic.
B. highly elastic.
C. highly inelastic.

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4.单项选择题An analyst does research about market structures. In a perfectively competition industry, the long-run effect of a permanent increase in demand most likely results in an increase in:

A. price.
B. output per firm.
C. the number of firms.

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5.单项选择题An analyst does research about real GDP. Holding all else constant, a decrease in which of the following is most likely to result in an increase in the quantity of real GDP demanded

A. Import.
B. Export.
C. Government expenditure.

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6.单项选择题An analyst does research about market structures. With respect to traditional oligopoly model, which of the following is least accurate The kinked demand curve model assumes:

A. that there is a break in the marginal revenue curve.
B. that the price decreases by one firm is followed by its peers.
C. that the price and quantity are sensitive to small cost changes.

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7.单项选择题An analyst does research about central tendency and gathers the following information about a company:

Year Earnings per Share Market Price per Share Price-to-Earnings Ratio

2009 $4.00 $28 7.0

2010 $2.00 $22 11.0

2011 $3.00 $19.5 6.5
The harmonic mean for the company's price-to-earnings ratio is closest to:

A. 7.74
B. 7.94
C. 8.17

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8.单项选择题An analyst does research about sampling and estimation. With respect to statistical analysis, a sample statistics is least described as:

A. the set of rules used to select a sample.
B. quantity computed from a sample.
C. descriptive measure of a sample.

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9.单项选择题An analyst does research about common probability distribution and estimates an asset turnover ratio will range from 1.7 to 2.4. If the ratio follows continuous uniform distribution, the probability the company's asset turnover ratio will be less than 2.1 is closest to:

A. 43.9%
B. 57.1%
C. 70.0%

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10.单项选择题An analyst does research about the coefficient of covariance and the Sharpe ratio. A security's mean return is positive and more than its standard deviation of returns. If the risk-free rate is zero, the coefficient of covariance is most likely:

A. less than the Sharpe ratio.
B. equal to the Sharpe ratio.
C. greater than the Sharpe ratio.

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Year	Earnings per Share	Market Price per Share	Price-to-Earnings Ratio
2009	$4.00	$28	7.0
2010	$2.00	$22	11.0
2011	$3.00	$19.5	6.5

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