make or buy, Managerial Accounting

Assignment Help:
The Rohr Company’s old equipment for making subassemblies is worn out. The company is considering two courses of action:
(a) Completely replacing the old equipment with new equipment or
(b) Buying subassemblies from a reliable outside supplier, who has quoted a unit price of $1 on a 7-year contract for a minimum of 50,000 units per year.

Production was 60,000 units in each of the past 2 years. Future needs for the next 7 years are not expected to fluctuate beyond 50,000 to 70,000 units per year. Cost records for the past 2 years reveal the following unit costs of manufacturing the subassembly:


Per Unit
Direct Materials
$0.30
Direct Labor
0.35
Variable Overhead
0.10
Fixed Overhead (including $0.10 depreciation and $0.10 for direct departmental fixed overhead)
0.25
Total Cost
$1.00



The new equipment will cost $188,000 cash, will last 7 years, and will have a disposal value of $20,000. The current disposal value of the old equipment is $10,000.
The sales representative for the new equipment has summarized her position as follows: The increase in machine speeds will reduce direct labor and variable overhead by $0.35 per unit. Consider last year’s experience of one of your major competitors with identical equipment. It produced 100,000 units under operating conditions very comparable to yours and showed the following unit costs.


Per Unit
Direct Materials
$0.30
Direct Labor
0.05
Variable Overhead
0.05
Fixed Overhead (including $0.10 depreciation and $0.10 for direct departmental fixed overhead)
0.40
Total Cost
$0.80

For purposes of this case, assume that any idle facilities cannot be put to alternative use. Also assume that $0.05 of the old Rohr unit cost is allocated fixed overhead that will be unaffected by the decision.
Required:

1. The president asks you to compare the alternatives on a total-annual-cost basis and on a per-unit basis for annual needs of 60,000 units. Which alternative seems more attractive?

2. Would your answer to number 1 change if the needs were 50,000 units? 70,000 units? At what volume level would Rohr be indifferent between making and buying subassemblies? Show your computations.

3. What factors, other than the preceding ones, should the accountant bring to the attention of management to assist them in making their decision? Include the considerations that might be applied to the outside supplier.

Related Discussions:- make or buy

Illustration of coefficient of determination , Illustration of Coefficient ...

Illustration of Coefficient of Determination The production manager of XYZ Company is concerned about the apparent fluctuation in efficiency and wants to determine how labour c

LOCKBOX SYSTEM, WHAT IS THE NPV OF ADOPTING THE LOCKBOX SYSTEM

WHAT IS THE NPV OF ADOPTING THE LOCKBOX SYSTEM

Explain support activities and production process activity, Explain Support...

Explain Support activitiesand production process activity Support activities are for example schedule production set up machine purchase materials inspect item customer orde

Describe financial budgets, Describe Financial budgets Financial budget...

Describe Financial budgets Financial budgets: financial budgets are concerned with cash receipts and disbursements working capital expenditure financial position and business o

Relevant cost, what are characteristics of relevant cost?

what are characteristics of relevant cost?

Inappropriate standards-implementation breakdown, Inappropriate standards (...

Inappropriate standards (or targets): This is a problem arising from deficiencies in planning. If not enough time and resources are devoted to setting accurate standards in th

Explain the ratio analysis according to kosher, Explain the Ratio analysis ...

Explain the Ratio analysis according to kosher A ratio is the relation of the amount a to another b expressed as the ratio of a to b; a: b (a is to b) or a as simple fraction i

Limitations of abc analysis, LIMITATIONS OF ABC ANALYSIS However ABC an...

LIMITATIONS OF ABC ANALYSIS However ABC analysis is a basic tool for exercising selective control over many inventory items, it does not, in its current form, allow precise con

Bank guarantees, Bank guarantee is one of the facilities which the commerci...

Bank guarantee is one of the facilities which the commercial banks extend in support of their clients in favour of third parties who will be the beneficiaries of the guarantees. In

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd