首頁 > 線上測驗 > 96-100年研究所經濟學歷屆試題(企管、商研)(一年期) > 98年淡江大學企業管理學系,運輸管理學系,管理科學學系經濟學
A perfect elastic demand curve implies that, ceteris paribus,
a firm can sell more by lowering its price.
if a firm raises its price even a bit above the market price, it will sell nothing.
the price a firm charges is irrelevant since it will sell the same amount regardless of
the price charged.
a firm can raise its price and not lose all its customers.
If the total product of two workers is 100 and total products of 3 workers is 120, then
the average product of the third worker is ________ and the marginal product of the
third worker is _________ .
40; 20
20; 40
13.3; 6.67
120; 100
After diminishing return set in, the firm’s
marginal cost increases.
marginal cost decreases.
marginal product increases.
average cost increases.
Pareto optimality is the condition in which
the distribution of income is equal.
no change is possible that will make some on better off without making someone
else worse off.
it is possible to make on person better without hurting someone else.
none if the above.
You own a DVD of “Beauty and the Beast”. The opportunity cost of watching “Beauty
and the Beast” for the second time
is zero.
is one-half the cost of this DVD, since this is the 2nd time you have watched it.
is the value of the alternative use of the time you spend watching the DVD.
cannot be calculated.
Assume that firms in an oligopoly are colluding to set price and output to maximize
total industry profit. If the firms are forced to stop colluding, the price charged by the
oligopolists will ________ and the total output produced will _______.
increase; increase
increase; decrease
decrease; increase
decrease; decrease
Peter (a farmer) grows corn and wheat. With given technology and resources, he can
grow more of both of the two products. This situation would be illustrated by Peter
________ its production possibilities frontier (PPF) for corn and wheat.
being on
being inside
being outside
being at the origin of
Suppose there are only two goods, beef and chickens. What happen if the price of each
good decreases by 10%?
The consumer will substitute beef for chickens
The consumer will substitute chickens for beef.
There is no substitution effect because relative prices have remained constant.
Which of the following will cause the demand curve for a good to shift to the right?
An increase in the price of the good.
A decrease in the price of a complementary good.
A decrease in the price of a substitute good.
An expectation of a future price decline.
Suppose the current equilibrium price of movie ticket is $250. If the government
decides the price of movie ticket cannon rise above $220, the result of this policy
would be
a shift of demand on the right.
at the $220 price, the quantity sold would be greater than the quantity bought.
a shortage (excess demand) at the $220 price.
a decrease in consumer surplus.
If a store decides to lower the cigarette price in order to increase revenue, it will
be successful if demand is unitary elastic.
be successful if demand is elastic.
be successful if demand is inelastic.
be successful if supply is elastic.
“I feel sick. I shouldn’t have had that last cake.” Which statement best describes it?
The total utility from having cake is negative.
The marginal utility of the last cake was negative.
The marginal utility of the last cake was positive.
The marginal utility of the last cake was zero.
Which of the following is an example of fiat money?
cigarettes
an ounce of gold
a government bond
a one-hundred dollar bill
According to the Classical model, unemployment
could never exist.
could persist for long periods of time because wages are flexible.
could not persist because wages would fall to eliminate the excess supply of labor.
could not be eliminated by government intervention.
Suppose you receive a 4% wage increase in your nominal wage. Over the year,
inflation runs about 7%. Which of the following is true?
Both your nominal and real wage increased.
Both your nominal and real wage decreased.
Your nominal wage rose but real wage fell.
Your nominal wage fell but real wage rose.
The Bank of Taiwan has $3 million in deposits and $600,000 in reserves. If the
required reserve ratio is 20%, excess reserves are equal to
$300,000
$600,000
$120,000
$0.
When you put $5000 in your deposit account, money is served as a(n)
medium of exchange.
store of value
unit of account.
Standard of deferred payment.
An increase in the price of oil causes a ________ inflation and ________ output.
demand-pull; lower
demand-pull; higher
cost-push; higher
cost-push; lower
Consider an economy with an adult people of 200, 90 of whom hold jobs, 10 of whom
are looking for work, and 20 of whom are retired.
The unemployment rate is 5%.
The employment rate is 45%
The number of non-labor-force is 100.
The labor force participation rate is 60%.
How can government policies rescue an economy with recessional problems?
Decrease money supply
Increase interest rates.
Increase government spending
Increase taxes.
當此全球金融風暴之際,經濟體處於低產能(low capacity)階段,而此時政府極
欲振興經濟,提高就業水準。 (15%)
1. 為提高就業及產值,政府應該採取擴張或緊縮性政策?可以有哪些做法(財
政及貨幣政策)?
2. 用IS-LM 圖分析(1)的財政或貨幣政策對利率、投資額及所得的影響;
3. 再以AD-AS 圖形分析此政策對物價和所得的影響。
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