Hkcee 2010 Econ Paper 2 Q2 Patched < 2027 >

: Adding the values of all rejected options together. Correction: Only the highest-valued single option counts.

Try this twist: If the government instead sets a minimum price of $80 agrees to buy the entire surplus at that price, recalculate producer surplus and government expenditure. Answer: Government buys 10 tonnes at $80 = $800 expenditure; PS then includes surplus sale, making PS = ( 450 + (80 \times 10) ) minus cost of producing extra 10 units? That yields even larger PS and huge taxpayer cost.

For further practice, you can find compiled past paper answers from 1990-2018 at A1 Education or specialized topic guides on AfterSchool . HKCEE Economics Answers 1990-2008 | PDF - Scribd hkcee 2010 econ paper 2 q2

: Create a personal reference list of key definitions, formulas, and diagrams (like the YED formula and the total revenue test for PED ). Regular review of these mental flashcards will ensure you can recall them quickly during the exam.

If the consumer chooses Option A, the question often introduces a twist—such as an increase in the ticket price, a change in part-time wages, or a scenario where the ticket cannot be resold—and asks how the changes. Step-by-Step Problem Solving Framework : Adding the values of all rejected options together

: If the value of the alternative choice changes (e.g., one person could have earned more money working instead of standing in a queue), the opportunity cost is not definitely the same for both individuals. Why Other Options are Incorrect ❌

You can find this resource in several places: Answer: Government buys 10 tonnes at $80 =

Time spent or the resale value of the gift still creates a cost. Relevance to Modern HKDSE Economics

: Past papers are less about memorizing answers and more about applying concepts to new scenarios. When practicing, focus on explaining a new situation using the core theories you have learned. For example, could you answer part (d) of our reconstructed question using two completely different factors (e.g., duration of price change and brand loyalty )?