In: Accounting
Pinnacle Company has been unhappy with the financial accounting variances that its cost accounting system has been producing, because its managers believe that there is more to evaluating an operation than just examining accounting numbers. Therefore, it has started gathering data to assist in the examination of nonfinancial results of operations. The following information relates to the manufacture of remote control units for televisions, radios, and stereo components:
Year 1 Year 2
Remote control units produced and sold 80,000 100,000
Direct manufacture labour-hours 12,000 13,200
Direct materials used (sets) 80,600 100,500
Direct manufacture cost per hour $18 $20
Direct materials cost per set $31 $32
Required:
1) What is the partial productivity of direct materials for each year?
2) What is the partial productivity of direct manufacturing labour for each year?
3) Did each area improve between Year 1 and Year 2? Explain.
4) What will be the projected direct material and labour needs for Year 3 if remote control units increase by 12,000 units, assuming Pinnacle Company applies the constant returns to scale technology?
Part 1 |
||
Year 1 |
Year 2 |
|
Partial productivity of direct materials |
||
Production units |
80000 |
100000 |
Direct materials used |
80600 |
100500 |
Partial productivity of direct materials (%) |
99.25558 |
99.50249 |
Part 2 |
||
Year 1 |
Year 2 |
|
Partial productivity of direct labour hour |
||
Production units |
80000 |
100000 |
Direct manufacturing labour hour |
12000 |
13200 |
Partial productivity of direct labour hour (per hour) |
6.666667 |
7.575758 |
Part 3:
As can be seen that the both areas have been improved in the year 2 as compare to the productivity of direct material as well as productivity of direct labour hour in year 1. The direct material productivity has increased from 99.26% in year 1 to 99.50% in year 2. Similarly the partial productivity of direct manufacturing labour hour in the year 1 was 6.67 units per hour whereas the same has improved to 7.58 units per direct manufacturing labour hour in the year 2.
Year |
3 |
|
Partial productivity of direct materials |
||
Production units |
112000 |
|
Required direct materials used |
112560 |
|
Partial productivity of direct materials |
||
Partial productivity of direct labour hour |
||
Production units |
112000 |
|
Required direct manufacturing labour hour |
14784 |