An item can have a low official price, but if there is a massive line or shortage to acquire it, the opportunity cost (waiting time) is exceptionally high. Economics MC Answers 1990-2018 | PDF - Scribd
If more than one person wants the same unit of a good, it is scarce.
: Match your calculation to the choices. If you need step-by-step video walk-throughs of structural microeconomics variants, video playlists like Herman Yeung's Public Exam Solutions offer great targeted visual support.
The HKCEE Economics examination, though replaced by the HKDSE, remains a goldmine of rigorous microeconomic problems. Among the most instructive is . This question is a classic case study of government market intervention —specifically a price floor (minimum price) in a hypothetical agricultural market. It tests students on demand and supply analysis, elasticity, consumer surplus, producer surplus, and deadweight loss. hkcee 2010 econ paper 2 q2
Shortage occurs; some consumers unable to buy; possible illegal trading at higher prices.
: It is the highest-valued option forgone .
Note: Changes to the chosen option affect your net utility or preference, but they do not alter the value of what you gave up. Avoid These Common Exam Pitfalls An item can have a low official price,
Leo sat at his desk, staring at the clock. It was 7:00 PM on a Friday. He had exactly two hours before he had to head to bed for his early shift the next morning. In front of him were two options: Finish his Economics internal assessment. Play the new video game his friend had just lent him.
After price ceiling ($4, Q=60):
A common trap in HKCEE questions is double-counting. GDP only includes the value of . If you need step-by-step video walk-throughs of structural
The firm can maintain supernormal (economic) profits in the long run. Detailed Breakdown of HKCEE 2010 Paper 2 Q2
Because the demand curve slopes downward, the firm must lower its price to sell an additional unit. This lower price applies to all previous units sold as well. Therefore, Marginal Revenue is always less than the Price ( ). The profit-maximization condition remains , meaning that at the optimal output, Step-by-Step Elimination Strategy