Chapter 12 notes Flashcards
what are some causes of material variance
may be both internal and external
delivery method used
availability of quantity and cash discounts
quality of materials requested
who is investigated first when there are material variances
purchasing department
When is the purchasing department responsible for variances
if the factors that have made the variances were considered during setting the price standard
in material variances when would the purchasing department not be responsible
when it is beyond their control
such as
prices rise quicker than expected
maybe production department is responsible for the variance
- rush orders had to pay higher price for materials
When would the production department be resonsponsible for material variances
if due to inexperience workers, faulty machines or carelessness
What are the causes of labour variances
- higher wages than expected
2. misallocation of workers
How are higher wages than expected in unions and non-unions
unions - there should not be many labour price variances
- non-union - much higher likeliness of such variances (the manger who authorizes the wage increase is responsible for the variance)
Define the misallocation of workers
using skilled workers instead of unskilled workers and vise versa
- use of an inexperienced worker instead of an experienced worker would result in a favorable price variance
Who is generally responsible for labour price variances
production department
What does the labour quantity variance mean
relate to efficiency of workers
- cause of these usually can be traced to production department
What are the causes of labour quantity variance
poor training, worker fatigue, faulty machinery, or carelessness
- responsibility of production department
unless the causes of excess time is due to inferior materials - production department not responsible - likely purchasing
What is a manufacturing overhead variance
standard predetermined overhead rate is used in setting the standard
- dividing budgeted overhead costs by an expected standard activity index (ie dir labour hours)
What are the causes of manufacturing overhead variances
controllable variance
- relates to variable Man. costs and usually is the responsibility of production department
- may result from either
a) higher than expected use of indirect materials, indirect labour or supplies or
b) increases in indirect man. costs such as fuel
Volume Variance
- may be the responsibility of production department
- inefficient use of DL hours or
may come form outside the production department
- lack of sales orders
all variances should be reported to
to reported levels of management asap so that corrective actions can be taken
variaince reports facility what
the principle of management by exception
- when using the variance reports, management normally looks for significant variances