4-1
Activity-Based Costing
Managerial Accounting
Fifth Edition
Weygandt Kimmel Kieso
Chapter
4-2
study objectives
Chapter
4-3
1.
Recognize the difference between traditional costing and activity-based costing.
2.
Identify the steps in the development of an activity-based costing system.
3.
Know how companies identify the activity cost pools used in activity-based costing.
4.
Know how companies identify and use cost drivers in activitybased costing.
5.
Understand the benefits and limitations of activity-based costing. 6.
Differentiate between value-added and non–value-added activities. 7.
Understand the value of using activity levels in activity-based costing. 8.
Apply activity-based costing to service industries.
preview of chapter 4
Chapter
4-4
Managerial Accounting Basics
Managerial accounting, also called management accounting, is a field of accounting that provides economic and financial information for managers and other internal users.
Managerial accounting applies to all types of businesses.
Chapter
4-5
Corporations
Proprietorships
Partnerships
Not-for-profit
Traditional Costing and Activity-Based Costing
Traditional Costing Systems
Allocates overhead using a single predetermined rate.
Job order costing: direct labor cost is assumed to be the relevant activity base.
Process costing: machine hours is the relevant activity base.
Assumption was satisfactory when direct labor was a major portion of total manufacturing costs.
Wide acceptance of a high correlation between direct labor and overhead costs.
Chapter
4-6
SO1 Recognize the difference between traditional costing and activity-based costing.
Traditional Costing and Activity-Based Costing
The Need for a New Approach
Tremendous change in manufacturing and service industries. Decrease in amount of direct labor usage.
Significant increase in total overhead costs.
Inappropriate to use plant-wide predetermined overhead rates when a lack of correlation