0. Basic Principles of Economics

In the short run, if marginal cost exceeds average total cost, what happens to average total cost as output increases?

The marginal propensity to save is equal to a change in which of the following divided by a change in income?

Which of the following statements best describes the relationship between marginal product and marginal cost in production?

Refer to the table below. The total cost of producing 199 pizzas is \$1,000, and the total cost of producing 200 pizzas is \$1,008. What is the marginal cost of producing the 200th pizza?

Suppose a firm's demand curve is linear and given by P = a - bQ, where P is price and Q is quantity. What is the formula for marginal revenue (MR) for this firm?

Which of the following is true about the marginal propensity to consume?

Refer to Table 13-2. If the total output with zero workers is 0 units and the total output with one worker is 10 units, what is the marginal product of the first worker?

In marginal analysis, the marginal revenue product (MRP) of an input is defined as:

The marginal cost of an activity can be found by calculating the change in:

In marginal analysis, a decision maker should undertake an activity when which condition holds at the margin?

The term _____________ is used to describe the additional cost of producing one more unit.

Making an economically rational decision requires:

Which of the following best describes a marginal change in microeconomics?

Why does the marginal cost curve typically exhibit a U-shape, regardless of the specific product being produced?

If a business's average total cost is decreasing as output increases, what can be said about its marginal cost?