Monopoly
Oligopoly
Duopoly
None of the above
A. Monopoly
Zero (perfectly inelastic)
Equal to one (unitary elastic)
Infinite (perfectly elastic)
None of the above
TR function
AR function
MR function
AP function
The demand for soybeans should increase
The supply of soybeans should increase
The demand for soybeans should decrease
The supply of soybeans should decrease
Decreasing return to scale
Increasing return to scale
Constant return to scale
None of the above
Always
Never
When LAC is falling
Only at that level of output when LAC is at its minimum
Utility demand function
Compensated demand function
Collective demand function
Relative demand function
Face losses
Avoid losses
Bear losses
Make economic decisions
Get steeper
Shift parallel to right
To get flatter
To shift upward
S.Kuznets
H.Liebenstein
A.O.Hirshman
Alfred Marshal
Law of production
The Law of Equi-Marginal Utility
The Law of Diminishing Marginal Utility
Law of Variable Proportions
Open agreements
Secret agreements
Both a and b
None of the above
That each firm can influence the price
No single firm can influence the price
Any single firm can influence the supply condition in the market
Any single firm can influence both supply and price in the market
Firm
Product group
Producers
Shopkeepers
Maximum
Minimum
Zero
One
Lead to greater specialization
Offsets the effects of the law the law of comparative advantage
Lead to greater diversification of individual production
Cause firms to use more capital and less labor
Charge different prices, but produce identical outputs
Produce different outputs, but charge identical prices
Charge different prices, and produce different outputs
None of the above
With using indifference curves
With using MRS
Without using indifference curve
None of the above
Reduces its revenues
Increases its revenues
Can sell nothing
None of the above
Price of the commodity
Price of the substitutes
His household income
Size of countrys population
Utility effect
Budget line effect
Substitution effect
Income effect
Societys knowledge of production
Applied science
Knowledge of science and mathematics
None of the above
More than maximum output
More than minimum output
Less than maximum output
Less than minimum output
All of the consumer surplus
All of the producer surplus
Some part of the consumer surplus
None of them
Enter the new firms
Exit the new firms
Both a and b
None of the above
Two points on demand curve
Two points on supply curve
Many points on demand curve
Many points on demand curve
Where the gap between the two is the smallest
Where the gap between the two is the greatest
Where the two become equal
None of the above
Operating under diminishing cost
Making optimum use of plant capacity
Operating at excess capacity
Operating under increasing costs
Move to another indifference curve
Move along given indifference curve
Move to a higher indifference curve
Move to a lower indifference curve
Output is effected
Equilibrium is effected
Input is effected
Reputation is effected
Developed economy
Laissez-fair economy
Mixed economy
Capitalistic economy