You are a financial manager for Zoom Corp., which manufacturesbicycles. In the most recent fiscal year,
Zoom manufactured and sold 20,000 bicycles. Wheels, seats, andbrake calipers are three components of
the bicycles currently manufactured by Zoom. Three differentvendors have proposed to provide those
components to Zoom, and quoted prices (including shipping) fortheir delivery. Your task is to determine
which, if any, of these proposals should be accepted.
Prepare a make vs. buy incremental analysis for each possiblecourse of action in an Excel worksheet. Your
grade will be based on the correctness of your answers, as well asthe use of Excel. That is, where possible,
you should use formulas to get your answers, rather than keyed-invalues. See your instructor for help with
Excel basics if you need it.
In a Word document, prepare a memo stating which of theproposals you suggest accepting, as well as the
basis for your conclusions. Also identify any nonfinancial factorsyou should consider before accepting any
of the outsourcing proposals.
Below is cost data for Zoom's production of wheels, seats, andcalipers. Outside suppliers have offered to
provide wheels for $6.90, seats for $9.39, and calipers for $2.14per piece. Both wheels and seats are branded
with the Zoom logo, and that logo will need to be added at the Zoomfactory at a cost of $0.50 each for any
of these components that are outsourced. For all three components,75% of the fixed costs are avoidable, and
will be eliminated if the component's production is outsourced. Inaddition, seats and calipers are both
produced out of the same small factory space. If both seats andcalipers were outsourced, Zoom could lease
the space out and increase net income by $6,000 per year, whileeliminating all fixed costs for the two
components.
| Wheels | Seats | Calipers |
Cost category | | | |
Direct materials | $138,000 | $54,500 | $87,500 |
Direct labor | 97,000 | 71,500 | 44,500 |
Variable overhead | 21,000 | 14,000 | 16,000 |
Fixed overhead | 60,400 | 36,600 | 31,400 |
Total cost | $316,400 | $176,600 | $179,400 |
| | | |
Units produced | 40,000 | 20,000 | 80,000 |
Cost per unit | $7.91 | $8.83 | $2.24 |
Hints: Prepare incremental analyses for each componentseparately. Make wheels vs. buy wheels, etc. Since
there are additional implications to outsourcing both seats andcalipers, do a make vs. buy analysis assuming
both are outsourced. A correct solution, then, will likely have atleast four incremental analyses.