Production
Consumption
Exchange
Formation
C. Exchange
Always rises
Always falls
First falls and then rises
First rises and then falls
The firms operate at excess capacity levels
There is a whole variety of output produced
There is no restriction on entry and exit of firms
There is no idle capacity
Maximization of losses
Minimization of losses
Minimization of profits
None of the above
Income effect
Price effect
Substitution effect
None of the above
Increase in demand for Y
Decrease in demand for Y
Decrease in demand for both X and Y
No change in demand for Y
Decreasing returns to scale
Variable returns to scale
Constant returns to scale
Increasing returns to scale
P=AR and P>MR
P=MC and MC=AC
None of the above
With using indifference curves
With using MRS
Without using indifference curve
None of the above
Enter the new firms
Exit the new firms
Both a and b
None of the above
Perfect elasticity (infinitely elastic)
Relative elasticity (greater than one elasticity)
Perfect inelasticity (zero elasticity)
Relative inelasticity (less than one elasticity)
Negative
Positive
Infinite
Zero
Pricing of two factors
Productivity of the two factors
Degree of substitutability of two factors
None of the above
Percentage change in capital-labor ratio dividing by percentage change in
Percentage change in dividing by percentage change in capital-labor ratio
Percentage change in inputs dividing by percentage change in outputs
None of the above
The products price
Expectations
The prices of factors of production used to produced it
Production technology
A subjective concept
An ethical concept
An objective concept
A historical concept
We do not need to attach util values to consumption
Consumers can attain higher utility
It takes into account how much income the household has
We can determine how much of one good the consumer is willing to sacrifice in order to consume one more unit of another
The productivity of factors of production
The relation between the factors of production
The economies of scale
The relations between change in physical inputs and physical output
Price and output determination
Price rigidity (price stickness)
Price leadership
Collusion among rivals
Wants are unlimited
Resources are scarce
Scarce resources have alternative uses
All of the above
Can be ignored
Cannot be ignored
Partially be ignored
None of the above
Adam Smith
Carl Menger
Ruskin
J.B.Say
Technological progress that causes to raise the marginal product of capital and labor in the same proportion
Technological progress that causes the marginal product of capital to increase relative to the marginal product of labor
Technological progress that causes the marginal product of labor to increase relative to the marginal product of capital
None of the above
Higher prices
Increased prices
Increased consumption
Shortage of products
Average revenue curve lies above the marginal revenue curve
Average revenue curve coincides with the marginal revenue curve
Average revenue curve lies below the marginal revenue curve
Average revenue curve is parallel to the marginal revenue curve
Hydraulic function
Cubic function
Pentagonic function
Quadratic function
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
Below
Above
Equal level
None of the above
change its output
not change its output
change its price
not change its price
Income-expenditure relationship
Income-cost relationship
Income-price relationship
Income-quantity relationship