question
An author who writes newspaper columns for $75 each is deciding whether to purchase a personal computer with a laser printer. She figures she'd be able to write two more columns per month than she could on her typewriter. She should
answer
buy the computer if the monthly payment is less than $150
question
An increase in the price of a resource will cause a movement along the demand curve for that resource.
answer
True
question
A resource that earns only economic rent
answer
cannot be employed in any other line of production, so its opportunity cost is zero
question
10 widgets
answer
In Exhibit 11-11, the widgets are sold in a perfectly competitive market at $10 each. The marginal product of the 3rd pound of rubber is:
question
If a firm is experiencing diminishing marginal returns,
answer
additional increments of output diminish as one variable resource is increased, other things constant
question
second
answer
In Exhibit 11-6, diminishing returns first becomes evident with the addition of the _____ machine.
question
Marginal revenue product is measured in dollars per unit of output.
answer
False
question
A resource price taker's resource demand curve is
answer
the same as its marginal revenue product curve
question
Firms that face downward-sloping demand curves for their output are called
answer
price searchers
question
If ten cases of spring water are sold at a price of $6 each in a perfectly competitive output market and the marginal product of the last unit of labor is 5, then the marginal revenue product of that last unit of labor is
answer
$30