Assigning common fixed costs to segments impacts __. Multiple choice question. neither segment margin nor total corporate profit segment margin only total corporate profit only both segment margin and total corporate profit
The Correct Answer and Explanation is :
The correct answer is both segment margin and total corporate profit.
Explanation:
Common fixed costs are costs that cannot be directly traced to a specific segment or division of a business, such as corporate-level expenses like administrative costs, facility maintenance, or general marketing. These are often shared across multiple segments, meaning they don’t vary with the performance of any individual segment.
When common fixed costs are assigned to segments, it affects both segment margin and total corporate profit. Here’s why:
- Impact on Segment Margin:
- Segment margin is the profit that remains after all directly attributable variable and fixed costs of a segment are subtracted from its revenue. It represents the profitability of a specific segment, excluding any shared or common corporate costs.
- When common fixed costs are allocated to a segment, the segment’s reported margin will decrease because these costs will be added to the segment’s expenses. However, this allocation does not truly reflect the segment’s operational performance since the fixed costs are not caused by that specific segment.
- For example, if a company has three segments and allocates a large corporate overhead cost to one segment, the segment margin of that segment could show a significant reduction, even though that segment was not directly responsible for the cost.
- Impact on Total Corporate Profit:
- Total corporate profit is the company-wide profit, which is the sum of all segment margins minus the common fixed costs (allocated across segments or not).
- When common fixed costs are allocated to segments, they still count against total corporate profit. While this allocation shifts profits within segments, the total corporate profit remains unchanged because the same costs are still being accounted for across the business.
- However, how these costs are allocated might affect management’s perception of which segments are performing well or poorly. If costs are allocated disproportionately to one segment, that segment might appear less profitable than others, even if the overall company profit remains the same.
In summary, assigning common fixed costs to segments distorts both the segment margins (because they no longer reflect just the direct performance of the segment) and total corporate profit (since those costs are being allocated but don’t change the overall profit picture).