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What is the correct answer?

4

A decrease in demand lowers the price the most:

A. In the immediate run

B. In the short run

C. When the supply is perfectly elastic

D. When producers have sufficient time to fully adjust to the demand change

Correct Answer :

A. In the immediate run


Immediate run is a period in which the supply curve is completely inelastic and increase or decrease in supply is impossible in this period. When demand decreases in immediate run then producers due to completely inelastic supply curve cannot decrease the supply so due to decrease in demand while supply is fixed, the supply exceeds the demand and hence in the result price decreases}

Related Questions

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4

Some economists refer to iso-product curves as:

A. Engels curve

B. Production indifference curve

C. Budget line

D. Ridge line

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4

At the point where the straight line from the origin is tangent to the TC curve, AC is:

A. Maximum

B. Minimum

C. Equal

D. Lower

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4

Moving down along a linear demand curve:

A. Demand becomes less elastic

B. Elasticity does not change

C. Demand has unitary elasticity

D. Demand becomes more elastic

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4

In monopolistic competition, the firm compete on the basis of:

A. Price

B. Entry

C. Both a and b

D. None of the above

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4

For a few products such as insulin for diabetics,:

A. The demand curve can be upward sloping

B. The price elasticity of demand could be zero

C. The price elasticity of demand could be greater than one

D. None of the above

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4

By scarcity the economist means that all goods are scarce relative the peoples:

A. Desire for them

B. Purchases

C. Production

D. Consumption

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4

Whish of the following represents the average revenue curve of a firm?

A. The curve representing the cost per unit of output

B. The demand curve of consumers for the firms product

C. Total receipts realized by the firm

D. All of the above

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4

A country is advised to devalue (reduce external value of) its currency only when its exports face:

A. Inelastic demand in foreign markets

B. Elastic demand in foreign markets

C. Unit elastic demand in foreign markets

D. None of the above

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4

The minimization of costs subject to output requires equilibrium at the lowest:

A. Isoquant line

B. Isocost line

C. Indifference curve

D. Price line

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4

Price discrimination occurs when:

A. Different prices are charged to different consumers for homogenous products

B. Same prices are charged for differentiated products

C. Different prices are charged for homogenous goods for successive units to the same customer

D. Any of the above condition is present

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4

The relationship between AC and MC curves depend upon the behavior of:

A. AP curves

B. MP curves

C. Both of them

D. None of them

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4

The advantage of using indifference curves rather than marginal utilities is:

A. We do not need to attach util values to consumption

B. Consumers can attain higher utility

C. It takes into account how much income the household has

D. We can determine how much of one good the consumer is willing to sacrifice in order to consume one more unit of another

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4

With the change in the factor prices, the slope of the expansion path will:

A. Not change

B. Also change

C. Increase

D. Decrease

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4

In the case of an inferior good, the income effect:

A. Partially offsets the substitution effect

B. Reinforces the substitution effect

C. Is equal to the substitution effect

D. More than offsets the substitution effect

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4

Because of selling costs, the demand curve of a firm shifts:

A. Downward

B. Upward

C. Horizontal

D. Straight line

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4

If the commodity is inferior then the Income Effect (I.E) and the Substitution Effect (S.E):

A. Both move together and reinforce each other

B. One moves and the other remains constant

C. Move in the opposite direction and neutralize each other

D. Both remain constant

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4

According to critics, the assumption of costless production is:

A. true

B. not true

C. reliable

D. deniable

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4

A decrease in demand lowers the price the most:

A. In the immediate run

B. In the short run

C. When the supply is perfectly elastic

D. When producers have sufficient time to fully adjust to the demand change

What is the correct answer?

4

When elasticity of demand is less than one (e<1), then following the formula MR=P[1-1/e], the MR will:

A. Positive

B. Negative

C. Zero

D. None of the above

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4

Economics is a:

A. Exact science

B. Inexact science

C. Pure science

D. All of the above

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4

The main contribution of Malthus is in the field of:

A. Consumption expenditure

B. Theory of population

C. Division of labor

D. Theory of demand

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4

In the case of superior (normal) commodity, the income elasticity of demand is:

A. Positive

B. Unitary

C. Negative

D. Infinite

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4

The giffen paradox is an exception to law of:

A. Supply

B. Demand

C. Production

D. Consumption

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4

In 1932, The nature and significance of economic science was written by:

A. Prof. Adam Smith

B. Prof. Alfred Marshal

C. Prof. Robbins

D. J.S.Mill

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4

Contracts made by firms in cooperative games are:

A. Biased

B. Binding

C. Not binding

D. Conditional

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4

Capital Saving Technological Progress can be defined as:

A. Technological progress that causes to raise the marginal product of capital and labor in the same proportion

B. Technological progress that causes the marginal product of capital to increase relative to the marginal product of labor

C. Technological progress that causes the marginal product of labor to increase relative to the marginal product of capital

D. None of the above

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4

Who formulated the Post-Keynsian Theory of Distribution and Growth?

A. J.M.Keynes

B. N.Kaldor

C. C.P.Kindleberger

D. Irving Fisher

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4

The production function of homogeneous of degree one (n=1) is also called:

A. Linearly homogeneous

B. Zero homogeneous

C. Infinite homogeneous

D. None of the above

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4

In real life firms:

A. Loss because of past

B. Learn from past

C. Destroy because of past

D. None of the above

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4

The marshallian demand curve includes:

A. Substitution Effect

B. Income Effect

C. Both substitution and income effect

D. None of them