1. See column (1) of Solution Exhibit 22-34. The net cost of the in-house option is
$570,000.
2. See columns (2a) and (2b) of Solution Exhibit 22-34.
SOLUTION EXHIBIT 22-34
Transfer 20,000
CD players to
Assembly. Sell
2,000 in outside
market at $45
each
(1)
Buy 20,000 CD
players from
Hawei at $44.
Sell 22,000 CD
players in outside
market at $45
each
(2a)
Buy 20,000 CD
players from
Hawei at $51.
Sell 22,000 CD
players in
outside market
at $45 each
(2x)
Buy 20,000 CD
players from
Hawei at $52. Sell
22,000 CD
players in
outside market at
$45 each
(2b)
Incremental cost of CD Division
supplying 20,000 CD players to
Assembly Division
$30 20,000; 0; 0; 0
Incremental costs of buying 20,000
CD players from Hawei
$0; $44 20,000; $51 20,000;
$52 20,000
Revenue from selling CD players in
outside market $45 2,000;
22,000; 22,000; 22,000
Incremental costs of manufacturing
CD players for sale in outside
market $30 2,000; 22,000;
22,000; 22,000
Revenue from supplying head
mechanism to Hawei
$24 0; 20,000; 20,000; 20,000
Incremental costs of supplying head
mechanism to Hawei
$18 0; 20,000; 20,000; 20,000
Comparing columns (1) and (2a), at a price of $44 per CD player from Hawei, the net
cost of $430,000 is less than the net cost of $570,000 to Bosh Corporation if it made the CD
players in-house. So, Bosh Corporation should outsource to Hawei.
Comparing columns (1) and (2b), at a price of $52 per CD player from Hawei, the net
cost of $590,000 is $20,000 is greater than the net cost of $570,000 to Bosh Corporation if it
made the CD players in–house. Therefore, Bosh Corporation should reject Hawei’s offer.
Now consider column (2x) of Solution Exhibit 22-34. It shows that at a price of $51 per
CD player from Hawei, the net cost is exactly $570,000, the same as the net cost to Bosh
Corporation of manufacturing in-house (column 1). Thus, for prices between $44 and $51, Bosh
will prefer to purchase from Hawei. For prices greater than $51 (and up to $52), Bosh will prefer
to manufacture in-house.