While free entry is a feature of perfect competition, it explains why firms earn zero economic profit in the long run, not why they have no influence on market price in the short run.
For students practicing with HKCEE Economics Past Papers , understanding the logic behind early MC questions is vital for building a strong foundation: hkcee 2010 econ paper 2 q2
The question typically asks about a foundational concept such as or the nature of economic goods , which were staple topics for the second question in Paper 2 (Multiple Choice) during that era. While free entry is a feature of perfect