18-2
10. Alpha Company may continue to produce
and sell “Loser” because (a) customers of all
lines prefer to deal with a “full–service” com-
11. Absorption costing differs from variable cost-
ing in that fixed factory overhead is included
in unit cost under absorption costing. The re-
sult is that absorption-costing operating in-
12. Net income must be calculated for external
reporting purposes. An advantage is that net
income is calculated according to GAAP so
outside parties have an understanding of the
Net income also has disadvantages. Net
income does not include the cost of capital
employed to operate the business. As a re-
sult, net income can be positive while the
13. Firms may measure customer profitability
when groups of customers differ in the
14. Sales price and sales volume variances may
be computed from actual and expected rev-
enue amounts. These variances help man-
growth phase, sales increase and so do
profits. The maturity phase is marked by
stable costs and relatively high sales. In the
decline phase of the product life cycle, sales
fall; costs may or may not fall, depending on
maturity phase should lead to stable unit-
level costs. The decline phase, with fewer
units produced, does not enjoy quantity dis-
counts, but unit costs may remain low due to
Setup number and complexity increase, pur-
chasing orders rise, and inspection costs
may increase. Finally, in the decline stage,
batch-level costs again fall as product lines
are streamlined to just a few best-selling
Facility-level costs may or may not be