In: Economics
1:
The demand for a product tends to be inelastic if
a. |
it is expensive |
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b. |
a small proportion of consumer's income is spent on the good |
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c. |
consumers are quick to respond to price changes |
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d. |
it has many substitutes |
2:
Two products are complements if the
a. |
cross-price elasticity of demand is less than zero |
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b. |
cross-price elasticity of demand equals zero |
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c. |
cross-price elasticity of demand is greater than zero |
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d. |
price elasticity of demand for each good is greater than zero |
3:
The law of diminishing returns
a. |
deals specifically with the diminishing marginal product of fixed input factors |
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b. |
states that the marginal product of a variable factor must eventually decline as increasingly more is employed |
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c. |
can be derived deductively |
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d. |
states that as the quantity of a variable input increases, with the quantities of all other factors being held constant, the resulting output must eventually diminish |
4:
The returns to scale characteristic of a production system
a. |
is measured by the way in which inputs can be varied in an unbroken marginal fashion rather than incrementally |
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b. |
illustrates the distinct, or "lumpy," pattern of input combination |
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c. |
shows the relation between output and the variation in all inputs |
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d. |
is the relation between output and variation in only one of the inputs employed |
5:
The marginal product concept is
a. |
used to describe the relation between output and variation in all inputs in a production function |
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b. |
the change in output associated with a one-unit change in an individual factor |
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c. |
total product divided by the number input units employed |
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d. |
the complete output from a production system |
6:
Total product divided by the number of units of variable input employed equals
a. |
average product |
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b. |
marginal revenue product |
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c. |
returns to scale |
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d. |
marginal product |