Conventional Driver-Based Activity Based Costing (ABC)

Recognizing the shortcomings of conventional absorption cost accounting, Activity-Based Costing has emerged as a tool whereby product cost distortion, as computed in conventional absorption cost accounting, was to lessened the inaccuracies of ACA. ABC was designed to eliminate the large cost pools and unrealistic allocation methods associated with traditional costing methods. However, the ABC system uses a two- stage process for allocating resource costs first to activities then, in turn, allocating activity costs to cost objects which also creates the potential for significance errors.

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