Other things being equal
Because of this
Due to this
All the factors changes at the same rate
A. Other things being equal
Alfred Marshal
J.S.Mill
David Ricardo
A.C.Pigou
dR/dQ + dC/dQ = 0
dR/dQ - dC/dQ = 0
dC/dQ - dR/dQ = 0
dR/dQ > dC/dQ > 0
LMC.Q
AC.Q
LC.Q
LAC.Q
Consumer
Producer
Farmer
All the producers and consumers
Bertrand model
Chamberlin model
Kinked demand model (Sweezy Model)
All of the above
Decrease in the future
Increase in the future
Remain constant
None of the above
Every firm will earn economic profit
Every firm will incur losses
Every firm will earn only normal profit
The marginal firm will earn no profit
Bandwagon effects
Snob effects
Veblen effects
Steven effects
Physical science
Social science
Natural science
Basic science
The change in price
The change in supply
The percentage change in supply
The percentage change in price
More elastic
Less elastic
Unit elastic
Perfectly inelastic
Free goods
Economic goods
Luxury goods
None of the above
When each firm is in equilibrium equating MC with MR
When all the firms are earning only normal profits
When firms outside have no tendency to enter the industry and those within, have no tendency to leave the industry
All of the above
Improvements in its technology
Fall in the prices of other commodities
Fall in the prices of factors of production
All of the above
The cost of producing any given output
The various combinations of input that could be employed in production of any given quantity of output
The various combinations of input that should be used in producing any given quantity of output in an efficient manner
The maximum profit level of output
Less than marginal revenue
Equal to marginal revenue
More than marginal revenue
None of the above
Price of commodity X in terms of Y
Price of commodity Y in term of X
Income of the consumer
All of the above
Negatively sloped
Vertical
Horizontal
Positively sloped
Producers
Sellers
Buyers
Sellers and buyers
Are downward sloping to the right
Show different input combination producing the same output
Intersect each other
Are convex to the origin
Increasing returns to scale
Decreasing returns to scale
Constant returns to scale
Variable returns to scale
Inverse
Direct
Negative
Positive
Independence of firms
Interdependence of firms
Independence of individuals
Interdependence of materials
Consumers
Employees
People
Labor
The price of substitute does not change
The taste of the consumer does not change
The income of the consumer does not change
All of the above
Upward sloping
Downward sloping
Constant in slope
None of the above
All of the consumer surplus
All of the producer surplus
Some part of the consumer surplus
None of them
Income effect is positive but substitution effect is negative
Income effect is negative but substitution effect is positive
Both income effect and substitution effect are negative
Both income effect and substitution effect are positive
Marginal cost is zero
Total cost is zero
External costs are zero
Average costs are zero