EXERCISE 12-17 (20 MINUTES)

35 - TP) 50,000 - $780,000 $0

× >

($35 - TP) 50,000 $780,000

($35 - TP) $15.60

>

TP $19.40

<

Therefore, any transfer price that is less than $19.40 will result in an in-

crease in the Consumer Product Division’s residual income if the sorbet

maker product is launched.

Group Exercise 12-37 (continued)

On the other hand, from the standpoint of the Industrial Products Divi-

sion, selling the electric motor to the Consumer Products Division will make

sense only if the Industrial Products Division’s residual income is increased.

This will occur if and only if:

Residual income from selling the electric motor $0

Contribution margin - Fixed cost - Minimum required return $0

(TP - $13) 50,000 - $30,000 - 0.20 $400,000 $0

× × >

(TP - $13) 50,000 - $30,000 - $80,000 $0

(

TP - $13) 50,000 $110,000

(TP - $13) $2.20

TP $15.20

Therefore, any transfer price in excess of $15.20 will result in an increase

in the Industrial Product Division’s residual income if the sorbet maker

product is launched.

Combining the two requirements, any transfer price within the range

$15.20 < TP < $19.40 will result in an increase in both Divisions’ residual

incomes. Therefore, the two groups should be able to come to a mutually

satisfactory agreement.

However, they may fail to come to an agreement. This could occur for a

number of reasons, just as in the real world. They may not be able to fig-

ure out what is in their own best interests. They may get caught up in the

negotiations and lose sight of their goal—which should be to maximize re-

sidual income. Or negotiations may break down over fairness and equity

issues.