460 Chapter 20: Pricing Concepts
A. The analysis of demand, cost, and profit is important because customers are becoming less
tolerant of price increases, which forces manufacturers to find new ways to control costs.
B. Marginal Analysis
1. Marginal analysis examines what happens to a firm’s costs and revenues when production (or
sales volume) is changed by one unit.
2. To determine the costs of production, it is necessary to distinguish among several types of
costs.
a. Fixed costs do not vary with changes in the number of units produced or sold. Average
fixed cost is the fixed cost per unit produced, and is calculated by dividing fixed costs by
the number of units produced.
3. Marginal revenue (MR) is the change in total revenue that occurs when a firm sells an
additional unit of a product.
a. Most firms in the United States face downward-sloping demand curves for their products;
in other words, they must lower their prices to sell additional units.
4. This discussion of marginal analysis may give the false impression that pricing can be highly
precise. If revenue (demand) and cost (supply) remained constant, prices could be set for
maximum profits. In practice, however, cost and revenue frequently change.
5. Marginal analysis is to be used only as a model; the marketer can benefit by understanding
the relationship between MC and MR.
C. Breakeven Analysis
1. The breakeven point is the point at which costs of producing the product equal revenue from
selling the product. It is calculated by dividing the fixed costs by price minus variable costs.