Which factor can reduce comparability between entities and over time?

• A. A Changes in regulation or legislation
• B. B Consistency of bases
• C. C Similar size of entities
• D. D High inflation

Answer: (A)

Comparability across entities and over time depends on using consistent accounting rules. When regulation or legislation changes, the rules for recognizing, measuring, and presenting items can shift. That means two statements prepared under different regimes—or a single entity applying new rules in a newer period—may not be directly comparable because the same transaction could be accounted for differently. The change can create a break in comparability from period to period and between entities operating under different regulatory requirements.

Consistency of bases, on the other hand, actually supports comparability. Similar size of entities doesn’t inherently affect how accounting policies are applied, and high inflation can distort figures unless adjustments are made, but regulatory changes are the clearest factor that directly disrupts comparability.