Under FASB Concepts Statement No. 8, Chapter 3, comparability is an enhancing qualitative characteristic distinct from verifiability. Two companies in the same industry use different but equally acceptable inventory costing methods and disclose this difference clearly in their notes. Which statement best reflects how comparability applies to this situation?
- Comparability does not require identical methods; it requires that similar items look alike and different items look different, so clearly disclosing the differing methods itself helps users identify and understand the difference between the two companies
- The two companies cannot be comparable unless they adopt the same inventory costing method, because comparability requires uniformity of accounting policy across every entity in an industry
- Comparability is achieved automatically once both companies independently follow policies that outside observers could confirm are being applied consistently
- Comparability only applies to a single company's own financial statements over time and has no relevance when evaluating two different companies against each other
Why A? And why not the others?
Correct answer: A. Comparability does not require identical methods; it requires that similar items look alike and different items look different, so clearly disclosing the differing methods itself helps users identify and understand the difference between the two companies
Chapter 3 defines comparability as the characteristic that enables users to identify and understand similarities in, and differences between, items, requiring that like things look alike and different things look different; it does not demand that every entity use identical accounting policies. Because the two companies each use a genuinely acceptable method and disclose the difference plainly, users can still identify and understand how the resulting numbers differ, which is exactly what comparability is meant to support. The option demanding identical methods across an entire industry is wrong because comparability does not require uniformity of policy; forcing every entity onto one method would suppress real differences between entities rather than helping users understand them, and would conflict with cases where different methods genuinely suit different circumstances. The option describing outside observers confirming consistent application is wrong because that description is verifiability, a separate enhancing characteristic addressed independently by Chapter 3, not comparability. The option confining comparability to one company's own trend over time is wrong because Chapter 3 explicitly extends comparability to evaluating different entities against each other, not only a single entity's own history.
Source: FASB Concepts Statement No. 8, Chapter 3, Qualitative Characteristics of Useful Financial Information (comparability)