expand icon
book Fundamentals of Cost Accounting 3rd Edition by William N. Lanen, Shannon W. Anderson, Michael Maher cover

Fundamentals of Cost Accounting 3rd Edition by William N. Lanen, Shannon W. Anderson, Michael Maher

Edition 3ISBN: 0073527114
book Fundamentals of Cost Accounting 3rd Edition by William N. Lanen, Shannon W. Anderson, Michael Maher cover

Fundamentals of Cost Accounting 3rd Edition by William N. Lanen, Shannon W. Anderson, Michael Maher

Edition 3ISBN: 0073527114
Exercise 49

Methods of Cost Analysis: Account Analysis, Simple and Multiple Regression Using a Spreadsheet (Appendix A)

Caiman Distribution Partners is the Brazilian distribution company of a U.S. consumer products firm. Inflation in Brazil has made bidding and budgeting difficult for marketing managers trying to penetrate some of the country’s rural regions. The company expects to distribute 450,000 cases of products in Brazil next month. The controller has classified operating costs (excluding costs of the distributed product) as follows:

Account

Operating Cost

Behavior

Supplies

$ 350,000

All variable

Supervision

215,000

$150,000 fixed

Truck expense

1,200,000

$190,000 fixed

Building leases

855,000

$550,000 fixed

Utilities

215,000

$125,000 fixed

Warehouse labor

860,000

$140,000 fixed

Equipment leases

760,000

$600,000 fixed

Data processing equipment

945,000

All fixed

Other

850,000

$400,000 fixed

Total  

 

$6,250,000

 

Although overhead costs were related to revenues throughout the company, the experience in Brazil suggested to the managers that they should incorporate information from a published index of Brazilian prices in the distribution sector to forecast overhead in a manner more likely to capture the economics of the business.

Following instructions from the corporate offices, the controller’s office in Brazil collected the following information for monthly operations from last year:

Month

Cases

Price Index

Operating Costs

1

345,000

115

$5,699,139

2

362,000

117

5,806,638

3

358,000

118

5,849,905

4

380,000

122

5,927,617

5

374,000

124

5,939,135

6

395,000

125

6,043,364

7

367,000

128

5,918,495

8

412,000

133

6,133,868

9

398,000

133

6,126,130

10

421,000

132

6,186,625

11

417,000

136

6,208,799

12

432,000

139

6,362,255

These data are considered representative for both past and future operations in Brazil.

Required

a. Prepare an estimate of operating costs assuming that 450,000 cases will be shipped next month based on the controller’s analysis of accounts.


b. Use the high-low method to prepare an estimate of operating costs assuming that 450,000 cases will be shipped next month.


c. Prepare an estimate of operating costs assuming that 450,000 cases will be shipped next month by using the results of a simple regression of operating costs on cases shipped.


d. Prepare an estimate of operating costs assuming that 450,000 cases will be shipped next month by using the results of a multiple regression of operating costs on cases shipped and the price level. Assume a price level of 145 for next month.


e. Make a recommendation to the managers about the most appropriate estimate given the circumstances.

Step-by-step solution
Verified
like image
like image

Step 1 of 4

a. Estimating equation based on account analysis:

Cost Item

Operating Cost

Fixed Cost

Variable

Supplies

$  350,000

$             0

$  350,000

Supervision

215,000

150,000

65,000

Truck expense

1,200,000

190,000

1,010,000

Building leases

855,000

550,000

305,000

Utilities

215,000

125,000

90,000

Warehouse labor

860,000

140,000

720,000

Equipment leases

760,000

600,000

160,000

Data processing equipment

945,000

945,000

0

Other

850,000

400,000

450,000

Total

$6,250,000

$3,100,000

$3,150,000

Variable cost per case

=

Total variable cost/Cases produced

 

=

$3,150,000 ÷ 450,000 cases

 

=

$7.00 per case

Estimated overhead

=

Fixed overhead + Variable overhead per case

 x Number of cases

 

=

$3,100,000 + $7.00 x Number of cases

 

=

$3,100,000 + $7.00 × 450,000

 

=

$6,250,000


Step 2 of 4


Step 3 of 4


Step 4 of 4

close menu
Fundamentals of Cost Accounting 3rd Edition by William N. Lanen, Shannon W. Anderson, Michael Maher
cross icon